{ "scene-0001": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, grassy areas, and a large building in the background.", "Critical objects": "A white truck with a blue stripe, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down as it approaches a red traffic light. It stops at the traffic light, waits for it to turn green, and then continues driving forward.", "scene": "scene-0001", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a large, modern building on the left side and some greenery on both sides. There are several trucks parked along the right side of the road.", "Critical objects": "The large, modern building, the trucks parked along the right side of the road, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks on the right side of the road.", "scene": "scene-0001", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a large, modern building on the left side. There are some construction barriers and plants along the sidewalk.", "Critical objects": "A yellow truck, a white truck, a fire hydrant, and some construction barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the yellow truck. It continues to slow down further as it passes the yellow truck and enters the right lane.", "scene": "scene-0001", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with white lane markings. There are sidewalks on both sides of the road, and the area appears to be under construction or maintenance, as indicated by the presence of construction barriers and equipment.", "Critical objects": "A large, modern building with a curved facade and multiple levels, a yellow construction vehicle, and a person wearing a blue shirt and dark pants.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction vehicle and the person standing nearby.", "scene": "scene-0001", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are several large buildings in the background. There are also some trees and grassy areas on either side of the road.", "Critical objects": "A large truck with the word 'MITSUBISHI' written on its back is parked on the side of the road. There are also other vehicles visible in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the large truck and other vehicles on the road.", "scene": "scene-0001", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, two-lane road with a large building in the background and some greenery on the sides.", "Critical objects": "The large building, the greenery, and the vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, passing by several trucks parked on the side of the road. It then continues to drive straight for a while before making a slight turn to the left.", "scene": "scene-0001", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are sidewalks on both sides. There are also some trees and grassy areas along the sides of the road.", "Critical objects": "A large building with a curved facade and a crane visible in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by a truck parked on the side of the road.", "scene": "scene-0001", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are several yellow road signs indicating turns. There is a large modern building with a curved facade in the background.", "Critical objects": "A large truck with red and white stripes on its side, a yellow crane, and a few construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by the large truck on the left side of the road. It continues to drive straight ahead, maintaining a steady pace.", "scene": "scene-0001", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are several yellow road signs indicating turns. There is a large modern building with a curved facade in the background, surrounded by greenery and construction barriers.", "Critical objects": "Yellow road signs, construction barriers, a fire hydrant, and a person wearing a hard hat.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at a junction, and finally, it stops at a construction area indicated by the yellow road signs and construction barriers.", "scene": "scene-0001", "start": 32, "end": 39 } }, "scene-0002": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a construction site.", "Critical objects": "Orange and white traffic barriers, construction equipment, vehicles (including a white truck and a green and white car), traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and continues to drive straight ahead.", "scene": "scene-0002", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a multi-story building, trees, and construction barriers on the side of the road.", "Critical objects": "A white truck, a green and white car, construction barriers, and a sign indicating 'Ahead Hump'.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area.", "scene": "scene-0002", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a road marked with 'HUMP' and 'AHEAD' signs.", "Critical objects": "The white truck with a green container, the red car, the white van, the green and white taxi, the 'HUMP' and 'AHEAD' road signs, and the buildings in the background.", "Driving action": "The ego car starts by driving straight on the road, then it turns right to change lanes. After changing lanes, it continues to drive straight for a short distance before turning left again to return to its original lane.", "scene": "scene-0002", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be overcast, suggesting a cloudy day.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with trees lining both sides, creating a shaded and serene atmosphere. There are various road signs, including a 'Ahead' sign and a 'Merge' sign, indicating upcoming traffic changes.", "Critical objects": "The critical objects include the road signs, the vehicles on the road, and the trees lining the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-0002", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with trees lining both sides. There are buildings on the right side of the street, and the road has white markings indicating lanes and directions.", "Critical objects": "The critical objects include traffic signs, road markings, and vehicles such as cars and trucks.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another road, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0002", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road, buildings in the background, and a pedestrian crossing marked by yellow stripes.", "Critical objects": "Trees, buildings, pedestrian crossing, vehicles (including a black car, a white van, and a motorcycle).", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the black car on the right side. It continues to maintain its speed until it reaches the white van ahead, which it passes on the left side. Finally, the ego car slows down slightly as it approaches the pedestrian crossing, preparing to stop or slow further for safety.", "scene": "scene-0002", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow and white markings, including a pedestrian crossing. There are trees lining both sides of the street, and buildings can be seen in the background.", "Critical objects": "A 'No Entry' sign is visible on the left side of the road, and there are several streetlights along the street.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. After passing through the intersection, the car continues to move forward at a constant speed.", "scene": "scene-0002", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees on both sides. There are buildings and a fence visible on the left side of the road.", "Critical objects": "The critical objects include the road, trees, buildings, and the fence.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and coming to a complete stop at an intersection.", "scene": "scene-0002", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, two-lane street with trees lining both sides. There are buildings on the right side of the road, and the road has white lane markings and arrows indicating directions.", "Critical objects": "The critical objects include the road, trees, buildings, and the white lane markings and arrows.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0002", "start": 32, "end": 39 } }, "scene-0004": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the left side.", "Critical objects": "The ego car, other vehicles (including a yellow taxi), traffic lights, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and construction barriers. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0004", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the left side.", "Critical objects": "Tall buildings, traffic lights, construction barriers, vehicles (including a yellow taxi and a white van), and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection. It does not make any significant turns or lane changes.", "scene": "scene-0004", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian overpass in the background, and construction barriers on the left side.", "Critical objects": "Tall buildings, pedestrian overpass, construction barriers, traffic lights, vehicles (including a white car, a yellow taxi, and a white van), and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a green traffic light. It continues to drive straight ahead, maintaining its position in the lane.", "scene": "scene-0004", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a pedestrian overpass in the background, and construction barriers on the right side of the road.", "Critical objects": "Tall buildings, pedestrian overpass, construction barriers, traffic lights, vehicles (including a white van), trees, and streetlights.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a traffic light. After passing the traffic light, the car continues to move forward at a constant speed.", "scene": "scene-0004", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a pedestrian overpass in the background, and construction barriers along the side of the road.", "Critical objects": "Tall buildings, pedestrian overpass, construction barriers, vehicles (including a white van and a dark-colored car).", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the right side of the road.", "scene": "scene-0004", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a pedestrian overpass in the center, and construction barriers along the side of the road.", "Critical objects": "Tall buildings, pedestrian overpass, construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass.", "scene": "scene-0004", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, buildings on both sides, and an overpass in the background.", "Critical objects": "The overpass, buildings, road markings, and traffic cones.", "Driving action": "The ego car moves forward at a constant speed, passing under the overpass.", "scene": "scene-0004", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be overcast, suggesting it might be a cloudy day.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with white lane markings and a median. There are several construction barriers on the right side of the road, indicating some ongoing work or maintenance.", "Critical objects": "The critical objects include the construction barriers, the median, and the buildings lining the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the left before continuing straight.", "scene": "scene-0004", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and construction barriers indicating ongoing work.", "Critical objects": "Tall buildings, trees, construction barriers, and a car.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right, and then continues straight.", "scene": "scene-0004", "start": 32, "end": 39 } }, "scene-0005": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and road signs.", "Critical objects": "Yellow taxi, red car, blue bus, orange traffic cones, road signs indicating 'No Entry' and 'One Way'.", "Driving action": "The ego car (yellow taxi) is seen driving down the street, passing by a red car and a blue bus. It continues to drive straight ahead, maintaining a steady pace.", "scene": "scene-0005", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a yellow taxi, a blue and white bus, orange traffic cones, and a sign indicating 'One North Link'.", "Critical objects": "Yellow taxi, blue and white bus, orange traffic cones, sign indicating 'One North Link'.", "Driving action": "The ego car moves forward at a constant speed, passing the yellow taxi and the blue and white bus. It then continues to drive straight along the road, maintaining its position relative to the other vehicles and objects on the street.", "scene": "scene-0005", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, construction cones, and a blue bus on the right side.", "Critical objects": "Orange traffic cones, a yellow car, and a blue bus.", "Driving action": "The ego car moves forward at a constant speed, passing through an area with orange traffic cones indicating a construction zone. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0005", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees and buildings on both sides, construction cones and barriers indicating roadwork ahead.", "Critical objects": "Orange traffic cones, construction barriers, a yellow car, a green excavator, and a no-entry sign.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction zone.", "scene": "scene-0005", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Orange traffic cones, construction barriers, a yellow car, and a green excavator.", "Driving action": "The ego car moves forward at a constant speed, passing through an area under construction. It does not change lanes or make any sharp turns.", "scene": "scene-0005", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and construction barriers on the side of the road.", "Critical objects": "Orange and white construction barriers, a yellow car, and a large construction vehicle.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the right side of the road.", "scene": "scene-0005", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and construction barriers on the side of the road.", "Critical objects": "Orange construction barriers, orange and white traffic cones, yellow car.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where it encounters a yellow car. It then continues straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0005", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Orange traffic barriers, white dashed lines, orange traffic cones, and a yellow taxi.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0005", "start": 28, "end": 35 } }, "scene-0006": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides, a construction site on the left, and a clear road ahead.", "Critical objects": "The ego car, a person walking on the sidewalk, a black car parked on the right side of the road, and construction barriers on the left side.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a pedestrian crossing. After passing the crossing, the car continues to move at a steady pace until it reaches the construction site on the left. As it approaches the construction area, the car slows down further, possibly due to the reduced speed limit or caution required near the construction zone. Finally, the car comes to a complete stop at the construction site, likely waiting for any potential hazards or instructions from traffic control personnel.", "scene": "scene-0006", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "The car, the road, trees, buildings, and construction barriers.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop.", "scene": "scene-0006", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "The car, traffic cones, construction barriers, and a yellow van.", "Driving action": "The ego car starts by driving straight down the road, then it turns left at an intersection.", "scene": "scene-0006", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, lined with trees and buildings on both sides. There are orange and white barriers on the left side of the road.", "Critical objects": "A yellow van, an orange traffic cone, and a person sitting in a vehicle on the left side of the road.", "Driving action": "The ego car starts by driving down the road, then it slows down as it approaches a yellow van parked on the right side of the road. After passing the van, the ego car continues to slow down further, eventually coming to a stop near the orange traffic cone. The person sitting in the vehicle on the left side of the road appears to be waiting or observing the scene.", "scene": "scene-0006", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Orange traffic cones, a yellow van, and a person in a high-visibility vest.", "Driving action": "The ego car starts by driving straight at a constant speed. It then shifts slightly to the right before continuing to drive straight.", "scene": "scene-0006", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with modern buildings and well-maintained roads.", "Critical objects": "The ego car, traffic cones, pedestrians, and a person in a high-visibility vest.", "Driving action": "The ego car starts by driving straight at a constant speed. It then shifts slightly to the right before continuing to drive straight.", "scene": "scene-0006", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are modern buildings on both sides. The road is lined with trees and grassy areas.", "Critical objects": "The modern buildings, the trees, and the grassy areas.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it stops at an intersection.", "scene": "scene-0006", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and a modern building on the left side.", "Critical objects": "The modern building with a glass facade and yellow accents, a pedestrian crossing, and a fire hydrant.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0006", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and sidewalks on both sides, featuring modern buildings with large glass windows and some greenery.", "Critical objects": "The modern building with large glass windows, the sidewalk, the street, and the vehicles parked along the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0006", "start": 32, "end": 39 } }, "scene-0007": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a clear road marked with white lines.", "Critical objects": "No specific critical objects other than the buildings, trees, and road markings.", "Driving action": "The ego car starts by moving forward at a steady pace. As it approaches an intersection, it begins to slow down slightly, preparing to stop. The car then comes to a complete stop at the intersection, waiting for the traffic signal or pedestrian crossing.", "scene": "scene-0007", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are trees and some greenery along the sidewalks, and the road has white lane markings.", "Critical objects": "The critical objects include the buildings, trees, sidewalk, and the white van that is driving down the street.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car turns right and continues driving straight ahead.", "scene": "scene-0007", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalk, and a pedestrian crossing.", "Critical objects": "A white van, pedestrians walking on the sidewalk, and a sign indicating 'Entrance' and 'Exit' for a building.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0007", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalk, and a clear road.", "Critical objects": "The white van, pedestrians, traffic lights, and street signs.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0007", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalk, and a clear road ahead.", "Critical objects": "The buildings, trees, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the urban environment.", "scene": "scene-0007", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with modern buildings and trees lining the street.", "Critical objects": "The person in an orange shirt standing on the sidewalk, the vehicles on the road, and the traffic signs.", "Driving action": "The ego car moves forward at a constant speed, passing by the person on the sidewalk. It then continues straight down the road, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0007", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with clear lane markings and a median strip. There are tall buildings on both sides of the street, and trees planted along the sidewalks.", "Critical objects": "The critical objects include the road, buildings, trees, and street signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another street, and finally, it stops at an intersection.", "scene": "scene-0007", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with multiple lanes, marked by white arrows indicating the direction of traffic. There are sidewalks on both sides lined with trees and modern buildings.", "Critical objects": "The critical objects include the white arrows on the road, the sidewalks, the trees, and the modern buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed throughout the video.", "scene": "scene-0007", "start": 28, "end": 35 } }, "scene-0008": { "0": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street lined with modern buildings on both sides. There are trees and bushes along the sidewalks, and the road has white lane markings and yellow center lines.", "Critical objects": "The critical objects include the modern buildings, trees, bushes, streetlights, and the vehicles on the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. After stopping at the intersection, the car proceeds to move forward again, maintaining a consistent speed.", "scene": "scene-0008", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow and white lane markings. There are sidewalks on both sides of the street, lined with trees and buildings.", "Critical objects": "The critical objects include the vehicles on the road, the buildings, and the trees lining the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0008", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A city street with tall buildings, trees, and a few vehicles.", "Critical objects": "The ego car, other vehicles, buildings, trees, and road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and eventually turns right onto another street.", "scene": "scene-0008", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the streets, and a clear road with white lane markings.", "Critical objects": "The large white truck parked on the right side of the street, the blue sign indicating a roundabout ahead, and the tall buildings in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns left to navigate around the blue sign indicating a roundabout. After turning left, the car continues to move forward at a steady pace, passing the blue sign and entering the roundabout.", "scene": "scene-0008", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "Buildings, trees, street signs, vehicles, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various street signs and buildings.", "scene": "scene-0008", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a grassy area.", "Critical objects": "Traffic signs, road markings, vehicles, pedestrians, and a motorcycle.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection. After turning right, the car continues to drive straight for a short distance before making another right turn onto a different road.", "scene": "scene-0008", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is wet, indicating recent rain. There are trees and a grassy area on one side of the road.", "Critical objects": "A street lamp, a speed reduction sign, and a pedestrian crossing.", "Driving action": "The ego car speeds up as it approaches the speed reduction sign, then slows down to reduce its speed. It continues to slow down further as it approaches the pedestrian crossing, ensuring safety for pedestrians.", "scene": "scene-0008", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A road with a grassy area on one side and trees lining the other side.", "Critical objects": "Trees, grass, road markings, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and then turns right onto another road.", "scene": "scene-0008", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees on both sides of the road. There is also a grassy area adjacent to the road.", "Critical objects": "The critical objects in this video include the road, the trees, and the grassy area.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0008", "start": 32, "end": 39 } }, "scene-0009": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a straight, paved street with white lane markings. There are trees and grass on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, trees, grass, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0009", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and it is lined with trees and buildings on both sides. There are also sidewalks and grassy areas adjacent to the road.", "Critical objects": "The critical objects include the road, trees, buildings, and the car itself.", "Driving action": "The ego car starts by driving straight down the road, then turns right at an intersection, and continues driving straight.", "scene": "scene-0009", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with white lane markings and sidewalks on both sides. There are trees and buildings lining the street, and the road curves slightly to the right in the distance.", "Critical objects": "The critical objects include the white lane markings, the sidewalk, the trees, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0009", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with white lane markings and sidewalks on both sides. There are trees and buildings lining the street, and the road curves slightly to the right in the distance.", "Critical objects": "The critical objects include the cars, the road, the sidewalks, the trees, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0009", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with white lane markings and sidewalks on both sides. There are trees and grassy areas along the sidewalks, and modern buildings with large windows line the street.", "Critical objects": "The critical objects include the cars, the road, the sidewalks, the trees, and the buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car turns right and continues driving straight for a short distance before turning left again. The car maintains a consistent speed throughout the sequence.", "scene": "scene-0009", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and grass on both sides. Buildings can be seen on the left side of the road.", "Critical objects": "The critical objects include the vehicles on the road, the buildings, and the trees and grass lining the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0009", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and buildings on both sides. There is also a fire hydrant visible on the left side of the road.", "Critical objects": "The critical objects include the vehicles (cars and trucks), the road markings, the fire hydrant, and the surrounding buildings and trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0009", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings and arrows indicating the direction of traffic. There are buildings on one side and trees on the other, creating a typical urban setting.", "Critical objects": "The critical objects include the vehicles parked along the side of the road, such as cars and trucks, and the buildings and trees lining the street.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a parked vehicle. After passing the parked vehicle, the ego car continues to move forward at a constant speed. As it approaches another parked vehicle, the ego car slows down further, preparing to stop or change lanes. Finally, the ego car shifts slightly to the right, possibly to avoid an obstacle or to change lanes.", "scene": "scene-0009", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings and arrows indicating the direction of traffic. There are trees and buildings on both sides of the street, and the road surface is made of asphalt.", "Critical objects": "The critical objects include the vehicles (cars and trucks), the road markings, and the surrounding buildings and trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0009", "start": 32, "end": 39 } }, "scene-0010": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the right side, buildings in the background, and a construction site visible.", "Critical objects": "Trees, sidewalk, buildings, construction site, vehicles (including a bus and other cars).", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus parked on the right side of the road.", "scene": "scene-0010", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a bus parked on the right side and a few vehicles moving in the opposite direction.", "Critical objects": "Bus, vehicles, trees, buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked bus and other vehicles.", "scene": "scene-0010", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a grassy median and buildings in the background.", "Critical objects": "Trees, grass, buildings, vehicles (including a white car, a motorcycle, and a yellow crane).", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and maintaining its position on the road.", "scene": "scene-0010", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a grassy median and buildings in the background.", "Critical objects": "A white car, a green truck, and a yellow crane.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the green truck.", "scene": "scene-0010", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with trees on both sides, buildings in the background, and a construction site visible.", "Critical objects": "The large truck with a flatbed trailer, other vehicles on the road, and an orange traffic sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the large truck. It continues to slow down further as it passes the truck and enters the construction zone, where it stops momentarily before proceeding cautiously through the area.", "scene": "scene-0010", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a grassy median, buildings in the background, and a few other vehicles on the road.", "Critical objects": "The ego car, trucks parked or moving along the road, trees, buildings, and the grassy median.", "Driving action": "The ego car moves forward at a steady pace, passing by parked trucks and other vehicles. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0010", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by green grass and trees on both sides. There are buildings in the background, including one with a red sign that reads 'Changi Airport'. An orange traffic sign indicating 'Roadwork ahead' is visible on the left side of the road.", "Critical objects": "A large truck with an open back is parked on the left side of the road, and another vehicle is driving away from the camera on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing the parked truck and the vehicles on the opposite side of the road.", "scene": "scene-0010", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by green grass and trees on both sides. There are several buildings in the background, including a tall building with a glass facade and a construction site with green barriers.", "Critical objects": "The critical objects include the road, the buildings, the trees, and the construction site.", "Driving action": "The ego car starts from the left side of the frame, moves forward along the road, passes by the construction site, and continues straight towards the tall building in the distance.", "scene": "scene-0010", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by modern buildings and some greenery. There are construction barriers on the left side of the road.", "Critical objects": "Modern buildings, greenery, construction barriers, white lane markings.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the left side of the road.", "scene": "scene-0010", "start": 32, "end": 39 } }, "scene-0011": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a sidewalk, grassy areas, trees, and a large white building in the background.", "Critical objects": "The ego car, other vehicles (including a white truck with red and yellow stripes), streetlights, and the large white building.", "Driving action": "The ego car moves forward at a steady pace, passing by other vehicles on the road.", "scene": "scene-0011", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a large white building on the left side, surrounded by greenery and trees.", "Critical objects": "The large white truck with red and white stripes on its back, other vehicles including cars and trucks, and the large white building in the background.", "Driving action": "The ego car moves forward at a steady pace, passing by the large white truck with red and white stripes on its back. It continues to drive straight ahead, maintaining a consistent speed, and eventually passes by another vehicle before continuing along the road.", "scene": "scene-0011", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, multi-lane road with a large white building on the left side and some greenery on the right.", "Critical objects": "The large white building, the greenery on the right, and the vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, passing by several trucks parked on the left side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0011", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large white building in the background and a road with multiple lanes.", "Critical objects": "The large white building, the road, and the vehicles on it.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the large white building.", "scene": "scene-0011", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large white building in the background and several trucks parked on the side of the road.", "Critical objects": "The large white building, the parked trucks, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, passing by the parked trucks.", "scene": "scene-0011", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large modern building in the background and a road with white lane markings.", "Critical objects": "A large truck with 'MITSUBISHI' written on its side, a smaller white truck, and a few cars.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the large truck. It continues to slow down further as it passes the large truck and the smaller white truck. After passing the smaller white truck, the ego car speeds up again and continues to drive forward at a steady pace.", "scene": "scene-0011", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a large, modern building in the background. There are several construction vehicles and equipment on the left side of the road, including a yellow crane and a truck with a flatbed trailer.", "Critical objects": "A white car, a yellow crane, a truck with a flatbed trailer, and other construction equipment.", "Driving action": "The ego car speeds up slightly as it approaches the construction area, then slows down to navigate around the construction vehicles and equipment. It continues to drive at a steady pace, maintaining a safe distance from the construction site.", "scene": "scene-0011", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are several vehicles visible. In the background, there is a large, modern building with a curved facade and a crane on the left side of the frame.", "Critical objects": "A white car, a truck, and a large building with a curved facade.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0011", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are traffic signs indicating a right turn ahead, and the area appears to be under construction or maintenance, as indicated by the presence of construction equipment and barriers.", "Critical objects": "A large, modern building with a curved facade, traffic signs, construction equipment, and barriers.", "Driving action": "The ego car starts by driving on the left side of the road, then turns right at the traffic sign, and continues to drive on the right side of the road.", "scene": "scene-0011", "start": 32, "end": 39 } }, "scene-0019": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, trees, buildings, and construction barriers on the side.", "Critical objects": "Trees, buildings, construction barriers, and a blue sign indicating a roundabout ahead.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a roundabout. It continues to slow down further as it enters the roundabout, making a left turn to navigate around it.", "scene": "scene-0019", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, traffic signs, and a large building with a curved facade.", "Critical objects": "A blue circular sign with a white arrow indicating a left turn, a pedestrian crossing sign, and a traffic sign indicating 'Ahead'.", "Driving action": "The ego car starts by moving forward on the road, then it turns left at an intersection, and finally, it stops at a pedestrian crossing.", "scene": "scene-0019", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a modern building featuring large glass windows and greenery on its facade. The road has multiple lanes, including a dedicated bus lane, and is marked with various traffic signs and road markings.", "Critical objects": "A blue circular sign with a white arrow indicating a left turn, a pedestrian crossing sign, and a 'slow' sign.", "Driving action": "The ego car starts by driving straight, then turns left at the intersection, and continues to drive straight along the road.", "scene": "scene-0019", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with modern buildings, trees, and a pedestrian overpass.", "Critical objects": "Road markings, traffic signs, vehicles, pedestrians, and the pedestrian overpass.", "Driving action": "The ego car starts by driving straight on the road, then it slows down as indicated by the 'SLOW' sign. It continues to slow down further, eventually coming to a complete stop at an intersection.", "scene": "scene-0019", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides, a pedestrian crossing, and traffic signs indicating 'SLOW' and 'AHEAD'.", "Critical objects": "The pedestrian crossing, traffic signs, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches the 'SLOW' sign. After passing the sign, it continues to slow down further until it reaches the pedestrian crossing, where it stops completely.", "scene": "scene-0019", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with modern buildings, trees, and a pedestrian crossing.", "Critical objects": "Modern buildings, trees, pedestrian crossing, street lamps, and a signboard.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-0019", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with modern buildings, trees, and a pedestrian crossing.", "Critical objects": "Modern buildings, trees, pedestrian crossing, street signs, and a car.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-0019", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with modern buildings, trees, and a pedestrian crossing.", "Critical objects": "Buildings, trees, street signs, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-0019", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a pedestrian crossing, and a no-entry sign.", "Critical objects": "The no-entry sign, the pedestrian crossing, and the tall buildings.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it nears the no-entry sign, eventually coming to a complete stop at the crossing.", "scene": "scene-0019", "start": 32, "end": 39 } }, "scene-0020": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a paved area with a curb, and there are several large pillars supporting the building. There is also some greenery visible on the building's facade.", "Critical objects": "The critical objects in this scene include the car, the building with the text 'SANDROCRUISER', and the large pillars.", "Driving action": "The ego car moves slowly along the road, passing by the building. It does not make any significant turns or changes in direction.", "scene": "scene-0020", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved area with a sidewalk on the left side. There are several large pillars supporting an overhanging structure above the sidewalk, which has some greenery growing on it. The ground is made of interlocking paving stones.", "Critical objects": "The large building with the text 'SANDROVIEW' and 'SANDROCLAWLER' visible on its facade, the sidewalk with the greenery, and the large pillars supporting the overhanging structure.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight at a constant speed.", "scene": "scene-0020", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is paved with a cobblestone pattern, and there are several cars parked along the side of the road. The building in the background has large pillars and is adorned with greenery.", "Critical objects": "The cars parked along the side of the road, the building with large pillars and greenery, and the cobblestone-patterned road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it passes through the crossing, eventually coming to a complete stop.", "scene": "scene-0020", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is paved with a mix of gray and white tiles, and there are several large pillars supporting the building. The building has a sign that reads 'SANDORAILER' and is adorned with greenery.", "Critical objects": "The building with the sign 'SANDORAILER', the greenery on the building, the large pillars, and the car driving on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the building, and finally comes to a stop in front of the building.", "scene": "scene-0020", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is paved with a mix of gray and white tiles, and there are several large pillars supporting the building. The building has a modern design with a facade covered in greenery.", "Critical objects": "A brown car, a person standing on the sidewalk, and a black car entering from the right side of the frame.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the building. It continues to slow down further as it gets closer to the entrance, eventually coming to a complete stop just before the entrance.", "scene": "scene-0020", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with a modern building, a car park entrance, and a pedestrian walkway.", "Critical objects": "The modern building with large pillars, the car park entrance, and the pedestrian walkway.", "Driving action": "The ego car starts by driving past the modern building, then it turns left onto the pedestrian walkway, continues straight, and finally turns right to exit the frame.", "scene": "scene-0020", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is lined with trees and has a modern building on the left side. There are yellow lines indicating parking spaces, and the road curves slightly to the right.", "Critical objects": "A modern building with large pillars and greenery growing on its facade, a car parked in front of the building, and a pedestrian walking on the sidewalk.", "Driving action": "The ego car starts by driving towards the camera, then turns right and continues down the road, passing by the modern building and the parked car. It maintains a steady speed throughout the sequence.", "scene": "scene-0020", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a roundabout.", "Critical objects": "A car, a pedestrian, traffic signs, and a roundabout.", "Driving action": "The ego car starts by driving straight on the road, then it turns left at the roundabout, and finally, it continues to drive straight on the road.", "scene": "scene-0020", "start": 28, "end": 35 } }, "scene-0021": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road sign indicating 'One North Link'", "Critical objects": "A car, a truck, a pedestrian crossing, and a road sign.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the pedestrian crossing. It stops at the crossing to allow pedestrians to cross, and after they have crossed, it continues to move forward.", "scene": "scene-0021", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road sign indicating 'One North Link'", "Critical objects": "A white truck, a pedestrian crossing the street, and a person walking on the sidewalk", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0021", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road sign indicating 'One North Link'", "Critical objects": "A white truck, two pedestrians, and a road sign", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck on the right side. It then continues straight until it reaches the intersection where the pedestrians are crossing. The ego car stops to allow the pedestrians to cross safely before proceeding.", "scene": "scene-0021", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road intersection.", "Critical objects": "A green sign indicating '1 North Link', a white building on the left, and an orange construction barrier on the right.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0021", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road marked with white lines.", "Critical objects": "A truck, two pedestrians, and a traffic sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the truck and pedestrians.", "scene": "scene-0021", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a building on the left and a grassy area on the right.", "Critical objects": "A white truck, two pedestrians, and a traffic sign.", "Driving action": "The ego car remains stationary throughout the video.", "scene": "scene-0021", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road that curves to the right.", "Critical objects": "A white truck, several pedestrians, traffic cones, and a building on the left side of the road.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it turns right onto the curved road.", "scene": "scene-0021", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curved road with trees and buildings on both sides, a pedestrian crossing, and an orange construction barrier.", "Critical objects": "The white truck, the pedestrians, the orange construction barrier, and the pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing by the pedestrians and the truck.", "scene": "scene-0021", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a slight curve, featuring a crosswalk and a construction area marked by orange barriers.", "Critical objects": "The construction area marked by orange barriers, the crosswalk, and the trees lining the street.", "Driving action": "The ego car speeds up as it approaches the construction area, then slows down to navigate through the construction zone.", "scene": "scene-0021", "start": 32, "end": 39 } }, "scene-0022": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by orange construction barriers on the left side and trees on both sides. There are buildings in the background.", "Critical objects": "Orange construction barriers, trees, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0022", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by orange construction barriers on the left side and trees on both sides. There are buildings in the background.", "Critical objects": "Orange construction barriers, trees, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0022", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by orange construction barriers on the left side. There are trees and buildings in the background.", "Critical objects": "Orange construction barriers, trees, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0022", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white directional arrows painted on the asphalt, indicating lanes for turning. There are trees and buildings on both sides of the road, and orange construction barriers are visible on the left side.", "Critical objects": "Trees, buildings, orange construction barriers, white directional arrows on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0022", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Trees, buildings, road markings, and construction barriers.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes minor adjustments in its position.", "scene": "scene-0022", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a road with white lane markings.", "Critical objects": "Buildings, trees, road, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then turns right onto another street.", "scene": "scene-0022", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white directional arrows, separated by a median. There are trees and buildings on both sides of the road.", "Critical objects": "Orange construction barriers, a signboard, and a blue circular sign indicating a roundabout ahead.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the orange construction barriers and the signboard. It continues to go straight until it reaches the roundabout sign, where it shifts slightly to the right to prepare for the upcoming roundabout.", "scene": "scene-0022", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with modern buildings and well-maintained roads.", "Critical objects": "The large building with a modern facade, the road markings, and the surrounding greenery.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes a turn to the left.", "scene": "scene-0022", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a modern building on the left and a road with white lane markings in the foreground.", "Critical objects": "The modern building with large windows and yellow panels, a small tree, a bicycle, and a car parked on the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0022", "start": 32, "end": 39 } }, "scene-0023": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a straight, paved street with white directional arrows painted on the ground. It is flanked by modern buildings and greenery.", "Critical objects": "A white car is parked on the left side of the road.", "Driving action": "The ego car starts from a stationary position, then begins to move forward at a constant speed, maintaining its lane.", "scene": "scene-0023", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a straight, paved street with white directional arrows painted on the ground. It is flanked by grassy areas and trees on both sides, with modern buildings in the background.", "Critical objects": "The white directional arrows on the road, the grassy areas, trees, and modern buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0023", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A paved road with white and orange markings, flanked by green grass, trees, and buildings.", "Critical objects": "Trees, grass, buildings, streetlights, and a signpost.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and then continues straight.", "scene": "scene-0023", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on both sides, featuring a bus stop sign and a few pedestrians.", "Critical objects": "Bus stop sign, pedestrians, buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the bus stop sign. After passing the sign, the car continues to move forward at a constant speed until it reaches the end of the street where it stops.", "scene": "scene-0023", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the road, and a clear road surface.", "Critical objects": "The bus, traffic signs, and streetlights.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a bus parked on the side of the road. After passing the bus, the ego car continues to move forward at a constant speed.", "scene": "scene-0023", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a bus stop, and a pedestrian crossing.", "Critical objects": "The bus, the bus stop, and the pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the bus stop. After stopping at the bus stop, the ego car waits for a moment before continuing its journey.", "scene": "scene-0023", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, paved street with white lane markings. It is lined with trees and grassy areas on both sides, and there are tall buildings in the background.", "Critical objects": "Trees, grassy areas, tall buildings, white lane markings.", "Driving action": "The ego car starts by driving down the street, then it slows down as it approaches a bus parked on the side of the road. After passing the bus, the car continues to drive at a constant speed.", "scene": "scene-0023", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with tall buildings on both sides, featuring a smooth asphalt road with white lane markings.", "Critical objects": "Trees, buildings, and the car itself.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed as it continues down the road.", "scene": "scene-0023", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, paved road with white lane markings and a grassy area on the left side. There are trees and modern buildings in the background.", "Critical objects": "The ego car, a motorcycle parked on the right side of the road, and a fire hydrant near the curb.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0023", "start": 32, "end": 39 } }, "scene-0024": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a paved road.", "Critical objects": "Tall buildings, trees, a white van, a motorcyclist, and a pedestrian.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing by a white van parked on the side of the road. As the car approaches another intersection, it turns left and continues driving straight ahead.", "scene": "scene-0024", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a paved road.", "Critical objects": "A yellow sign with black text that reads 'CYCLISTS AHEAD' and 'SLOW,' a white van parked on the side of the road, and a motorcycle parked near the curb.", "Driving action": "The ego car speeds up, then slows down as it approaches the yellow sign indicating cyclists ahead. It continues to slow down further before coming to a complete stop at the sign.", "scene": "scene-0024", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "A yellow sign with black text that reads 'CYCLISTS AHEAD SLOW' and 'SLOW', white bollards along the sidewalk, and a fire hydrant.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches the pedestrian crossing. It continues to slow down further as it gets closer to the crossing, indicating caution for cyclists ahead. The car maintains a steady pace while approaching the crossing, ensuring safety for pedestrians and cyclists.", "scene": "scene-0024", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian area with white bollards, and a yellow pedestrian crossing sign.", "Critical objects": "White bollards, yellow pedestrian crossing sign, tall buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly before continuing.", "scene": "scene-0024", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road, a sidewalk with several white spherical bollards, and a few pedestrians visible.", "Critical objects": "White spherical bollards, pedestrians, tall buildings, and a car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0024", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a wide road with white and yellow lane markings, and several spherical bollards lining the sidewalk.", "Critical objects": "The spherical bollards, the tall buildings, and the road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0024", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a clear road with white and yellow markings, and several spherical bollards along the sidewalk.", "Critical objects": "The spherical bollards, the orange signboard with text, and the tall buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0024", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides, trees, and a clear road.", "Critical objects": "Orange sign, white spherical bollards, traffic signs, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0024", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a clear road.", "Critical objects": "Buildings, trees, street signs, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed. It then turns right and continues to drive straight at a constant speed.", "scene": "scene-0024", "start": 32, "end": 39 } }, "scene-0025": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and a sidewalk on the right side.", "Critical objects": "A large building with large windows, an orange construction barrier, and a blue sign indicating 'One Way' traffic.", "Driving action": "The ego car is driving straight at a constant speed along the road.", "scene": "scene-0025", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a building on the left side and a sidewalk in the foreground.", "Critical objects": "A green street sign reading 'Lampolder Way' and a blue circular sign indicating a one-way direction.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while passing by the street signs.", "scene": "scene-0025", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide paved road and a sidewalk.", "Critical objects": "A large building with large windows, a street sign indicating 'Lopolis Way', an orange construction barrier, and a white car parked on the side of the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the construction area. After passing the construction zone, the car continues to move forward at a consistent speed.", "scene": "scene-0025", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a building facade featuring large windows and a construction area marked by orange barriers.", "Critical objects": "A white car, a street sign indicating 'Lampopolis Way,' and a blue circular sign with a white arrow pointing to the right.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady pace. It continues to drive straight for a while before turning left onto Lampopolis Way.", "scene": "scene-0025", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide, paved road and a large building with glass windows in the background.", "Critical objects": "A white car, a pedestrian walking on the sidewalk, a street sign indicating 'Lampost Way,' and an orange construction barrier.", "Driving action": "The ego car moves forward at a steady pace, passing by the pedestrian and the street sign. It then continues to drive straight along the road, maintaining a consistent speed.", "scene": "scene-0025", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and a sidewalk.", "Critical objects": "A white car, an orange construction barrier, a street sign indicating 'Stoppolis Way', and a blue circular sign with a white arrow pointing right.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at the intersection marked by the 'Stoppolis Way' sign.", "scene": "scene-0025", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and a sidewalk lined with trees and buildings.", "Critical objects": "A street sign indicating 'Biopolis Way' and an arrow sign pointing to the right.", "Driving action": "The ego car moves forward at a constant speed, passing by the street sign on the right side of the road.", "scene": "scene-0025", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and trees lining the street.", "Critical objects": "Street signs, a building with a textured facade, and a tree on the sidewalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto Biopolis Way, and continues to drive straight along the road.", "scene": "scene-0025", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and tall buildings on either side.", "Critical objects": "A tall building with large, dark windows, a tree trunk, an orange sign, and several pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0025", "start": 32, "end": 39 } }, "scene-0026": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A city street with tall buildings, pedestrian walkways, and a bridge connecting the buildings.", "Critical objects": "The white car in the foreground, other vehicles on the road, pedestrians walking on the sidewalks, and the bridge structure.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0026", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A city street with tall buildings, trees, and a pedestrian overpass.", "Critical objects": "The ego car, other vehicles, pedestrians, and traffic signs.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car turns right and continues to move forward at a constant speed.", "scene": "scene-0026", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a pedestrian overpass in the background, and trees lining the street.", "Critical objects": "The car, pedestrians, buildings, trees, and the pedestrian overpass.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and eventually turns right onto another street.", "scene": "scene-0026", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a pedestrian crossing area.", "Critical objects": "Buildings, trees, street signs, traffic lights, and spherical bollards.", "Driving action": "The ego car starts by driving straight down the road, then it turns right at an intersection, and finally, it stops at a pedestrian crossing area.", "scene": "scene-0026", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, paved road with yellow and white lane markings, surrounded by modern buildings with glass facades and some greenery.", "Critical objects": "The road, the buildings, and the vehicles.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, continues at a steady speed, and finally comes to a stop.", "scene": "scene-0026", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A paved road with buildings on both sides, featuring a mix of modern and older architectural styles. The road is lined with street lamps and has some greenery along the sides.", "Critical objects": "The buildings, street lamps, and greenery.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, continues at a steady speed, and finally comes to a stop.", "scene": "scene-0026", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a paved road with white lane markings, and some greenery along the sides.", "Critical objects": "The tall buildings, the paved road, and the greenery along the sides.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed throughout the video.", "scene": "scene-0026", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a well-maintained road with clear markings, and some greenery.", "Critical objects": "The tall buildings, the well-maintained road, and the greenery.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes a turn to the right.", "scene": "scene-0026", "start": 28, "end": 35 } }, "scene-0027": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and buildings in the background.", "Critical objects": "A tall building on the right side of the frame, a traffic sign, and a pedestrian crossing area.", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0027", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and a clear road.", "Critical objects": "A tall building on the right side of the frame, a traffic sign in the background, and a pedestrian crossing area.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It continues to drive straight at a constant speed, passing by the tall building and the traffic sign. The car maintains its course without any significant changes in direction or speed throughout the video.", "scene": "scene-0027", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban street with a large building on the right, a road sign in the center, and a traffic light on the left.", "Critical objects": "A large building on the right, a road sign in the center, and a traffic light on the left.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the traffic light.", "scene": "scene-0027", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic signs, and a road with yellow lines.", "Critical objects": "Traffic signs, buildings, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by a tall building on the right side. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0027", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and multiple lanes, featuring buildings on both sides, including one with an orange sign that reads 'Proteos Biomedical Pte Ltd' and another with a glass facade. There are also traffic lights, street signs, and some greenery along the sidewalks.", "Critical objects": "The orange sign for Proteos Biomedical Pte Ltd, traffic lights, street signs, and the buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a traffic light. After passing the traffic light, the car continues to move forward at a constant speed.", "scene": "scene-0027", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian walkway, and some greenery.", "Critical objects": "The buildings, the street, the pedestrian walkway, and the greenery.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car turns right and continues to move forward at a constant speed.", "scene": "scene-0027", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a wide, empty road with white lane markings.", "Critical objects": "The buildings, the road, and the orange signboards on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly.", "scene": "scene-0027", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a wide, empty road with white lane markings.", "Critical objects": "Orange signboards, trees, and a few pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly before continuing.", "scene": "scene-0027", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear view of the road ahead.", "Critical objects": "Orange directional signs, traffic lights, and a few pedestrians.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0027", "start": 32, "end": 39 } }, "scene-0028": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "The blue car, pedestrians, traffic lights, street signs, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0028", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a clear road with white lane markings.", "Critical objects": "The blue car, pedestrians, traffic signs, and buildings.", "Driving action": "The ego car starts by driving down the street, then it slows down as it approaches a pedestrian crossing. After stopping at the crossing, the car proceeds to drive straight ahead, maintaining a steady speed.", "scene": "scene-0028", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings and trees. There are sidewalks on both sides of the road.", "Critical objects": "A taxi with a blue and white livery is parked on the side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the taxi. It continues to follow the taxi at a constant speed until it passes by. After passing the taxi, the ego car maintains its speed for a short distance before slowing down slightly as it approaches an intersection. At the intersection, the ego car stops momentarily before proceeding cautiously through the junction.", "scene": "scene-0028", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, tree-lined street with tall buildings on both sides, featuring a central divider and multiple lanes.", "Critical objects": "Trees, buildings, road signs, traffic lights, and a signpost with an orange panel.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-0028", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with modern buildings and well-maintained roads.", "Critical objects": "Traffic signs, traffic lights, vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward until it reaches another intersection where it stops.", "scene": "scene-0028", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with modern buildings and well-maintained roads.", "Critical objects": "Traffic lights, road signs, vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing through another intersection where it turns left. The car then moves straight ahead, maintaining a steady pace.", "scene": "scene-0028", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a well-marked road.", "Critical objects": "Traffic lights, street signs, and the white van.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, where it stops at a red traffic light. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0028", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and multiple lanes, marked with white dashed lines and yellow lines indicating no parking zones. There are traffic lights at the intersection, and tall buildings with glass facades can be seen in the background.", "Critical objects": "Traffic lights, road markings, buildings, pedestrians.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight for a while before making a right turn onto another street.", "scene": "scene-0028", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "Traffic lights, road markings, pedestrians.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight ahead, maintaining a steady speed.", "scene": "scene-0028", "start": 32, "end": 39 } }, "scene-0029": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "Traffic lights, pedestrian crossing, vehicles, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0029", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "Traffic lights, road markings, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0029", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "Traffic lights, road markings, pedestrians.", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0029", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and multiple lanes, surrounded by modern buildings and trees.", "Critical objects": "Traffic lights, pedestrian crossing, vehicles, and buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0029", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and multiple lanes, surrounded by buildings and trees.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0029", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a multi-lane road, traffic lights, and buildings in the background.", "Critical objects": "Traffic lights, vehicles, pedestrians, and buildings.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0029", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and multiple lanes, surrounded by modern buildings and trees.", "Critical objects": "Traffic lights, pedestrian crossing, vehicles, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0029", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and multiple lanes, surrounded by modern buildings and trees.", "Critical objects": "Traffic lights, pedestrian crossing, vehicles, and buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0029", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "Traffic lights, road markings, pedestrians, a car.", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0029", "start": 32, "end": 39 } }, "scene-0030": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, surrounded by trees and buildings on both sides. There are sidewalks on either side of the road.", "Critical objects": "Trees, buildings, streetlights, and a yellow vehicle visible in the distance.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, continues at a steady speed, and finally comes to a stop at an intersection.", "scene": "scene-0030", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, surrounded by tall buildings and trees on both sides.", "Critical objects": "A yellow car, a motorcycle, and a few pedestrians.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the yellow car ahead. It maintains a steady speed as it follows the yellow car.", "scene": "scene-0030", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a modern building on the left side, featuring large glass windows and a signboard. The road has two lanes separated by a double yellow line.", "Critical objects": "Two motorcycles parked on the sidewalk next to the building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the motorcycles. It continues to slow down further before coming to a complete stop in front of the motorcycles.", "scene": "scene-0030", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a building on the left side, multiple lanes with white and yellow markings, and a slight curve in the road.", "Critical objects": "Motorcycles parked on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing by the motorcycles on the left side of the road.", "scene": "scene-0030", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a building on the left side, a sidewalk, and a grassy area on the right.", "Critical objects": "The motorcycle parked on the left side of the road, the building, and the trees lining the street.", "Driving action": "The ego car starts by driving straight down the road, then it turns right at an intersection.", "scene": "scene-0030", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a median, sidewalks, and a few traffic signs.", "Critical objects": "Trees, sidewalks, traffic signs, and the car.", "Driving action": "The ego car starts from a stop, then speeds up, turns right, and continues to drive straight.", "scene": "scene-0030", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and grassy areas. There are yellow bollards on the sides of the road.", "Critical objects": "Yellow bollards, trees, and grassy areas.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0030", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and grassy areas. There are white and black bollards along the sides of the road.", "Critical objects": "The car, the road, trees, bollards, and the central divider.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0030", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a black and white striped median, surrounded by trees on both sides.", "Critical objects": "There are no specific critical objects other than the road and surrounding trees.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0030", "start": 32, "end": 39 } }, "scene-0031": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a median, surrounded by trees and buildings on both sides.", "Critical objects": "Orange construction signs, a white building with a yellow sign, and a bus stop area with a shelter and benches.", "Driving action": "The ego car starts from a standstill, then speeds up to go straight at a constant speed, passes the bus stop area, and continues driving forward.", "scene": "scene-0031", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A road with a concrete median, trees on both sides, and a few vehicles parked on the side.", "Critical objects": "The vehicles parked on the side of the road, including a white van, a green truck, and a few orange traffic cones.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the parked vehicles. It continues to slow down further as it gets closer to the parked vehicles, eventually coming to a stop near them.", "scene": "scene-0031", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A road with a grassy area on the left, trees in the background, and several orange and white traffic barriers along the side of the road.", "Critical objects": "Orange and white traffic barriers, a white car parked near the barriers, and a few people standing near the barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the traffic barriers.", "scene": "scene-0031", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is lined with trees and has a grassy area on the side. There are orange and white barriers, a white car, and a truck parked nearby.", "Critical objects": "Orange and white barriers, a white car, a truck, and a person in blue jeans walking.", "Driving action": "The ego car speeds up, then slows down, and finally stops at the end of the road.", "scene": "scene-0031", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a grassy area on the side, featuring a few people sitting and relaxing under the trees.", "Critical objects": "Trees, grassy area, people sitting under the trees.", "Driving action": "The ego car moves forward at a steady pace, passing by the grassy area and the people sitting under the trees.", "scene": "scene-0031", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a sidewalk on the left side, a grassy area with trees and people sitting on the ground, and a building visible in the distance.", "Critical objects": "The road, sidewalk, grassy area, trees, people, and the building.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0031", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a median, sidewalks on both sides, and buildings in the distance.", "Critical objects": "Trees, road markings, sidewalks, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and eventually turns right onto another road.", "scene": "scene-0031", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a yellow and white center line, black and white bollards on the sides, and buildings in the distance.", "Critical objects": "The road, trees, buildings, and streetlights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0031", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider marked by yellow lines. It is surrounded by lush green trees and grass on both sides, with some buildings visible in the distance.", "Critical objects": "Trees, grass, buildings, traffic lights, street signs, and the road surface.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through several intersections where it turns left and right, and shifts slightly to the left and right as needed.", "scene": "scene-0031", "start": 32, "end": 39 } }, "scene-0032": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, traffic lights, and road markings.", "Critical objects": "Trees, traffic lights, road signs, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right. It passes through an intersection where it turns right and continues straight ahead.", "scene": "scene-0032", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, pedestrian crossings, and traffic signs.", "Critical objects": "Traffic lights, road markings, and a 'One Way' sign.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to slow down further as it reaches the pedestrian crossing, where it stops completely. After stopping, the car waits for the traffic light to change before proceeding.", "scene": "scene-0032", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white crosswalk markings, black and white bollards along the sides, and trees in the background. There are also traffic signs, including a yield sign and a one-way sign.", "Critical objects": "The yield sign, one-way sign, crosswalk markings, and bollards.", "Driving action": "The ego car starts by moving forward on the road, then turns right at the intersection, and continues to drive straight ahead.", "scene": "scene-0032", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines, and there are trees on both sides. There is also a grassy area with some buildings in the background.", "Critical objects": "A signpost with a white sign, a tree, and a grassy area with some buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road.", "scene": "scene-0032", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a black and white striped median, surrounded by lush green trees and grassy areas. There are several houses on a hill in the background.", "Critical objects": "Trees, houses, road signs, streetlights, and a signpost with a white sign that reads 'PRIVATE PROPERTY NO TRESPASSING'.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road. It continues to slow down further as it turns right onto a smaller road, and finally comes to a complete stop at an intersection.", "scene": "scene-0032", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white and black striped median, surrounded by lush green trees and grass on both sides. There are several street lamps and signs along the road.", "Critical objects": "A large house with a red roof is visible on a hill in the background, and there are various road signs including a 'SLOW' sign.", "Driving action": "The ego car starts by driving straight on the road, then it turns left at an intersection, and continues to drive straight.", "scene": "scene-0032", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a gentle curve, surrounded by lush green trees and grass on both sides. There are streetlights, a metal railing, and a few signs indicating 'SLOW' and 'STOP'. A small building or structure can be seen in the distance.", "Critical objects": "Streetlights, metal railing, 'SLOW' signs, 'STOP' sign, small building or structure.", "Driving action": "The ego car speeds up slightly as it approaches the curve, then slows down to maintain a safe speed around the bend.", "scene": "scene-0032", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road surrounded by lush green trees and vegetation, with a sidewalk on the right side.", "Critical objects": "Trees, vegetation, streetlights, a bus stop shelter, and a signpost.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0032", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road surrounded by dense greenery, including trees and bushes on both sides. The road curves gently to the right.", "Critical objects": "A bus stop with a shelter and seating area on the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the gentle curve of the road.", "scene": "scene-0032", "start": 32, "end": 39 } }, "scene-0033": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, surrounded by trees and grassy areas. There are several signs along the side of the road, including 'No Entry' signs, a 'No Parking' sign, and a 'End Of School Zone' sign.", "Critical objects": "Trees, grassy areas, road markings, signs, and a bus stop shelter.", "Driving action": "The ego car moves forward at a constant speed, passing various signs and road markings. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0033", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow and white center line, surrounded by trees and grassy areas on both sides. There are several road signs indicating directions and zones.", "Critical objects": "Road signs, trees, grassy areas, streetlights, and vehicles in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing various road signs and maintaining its lane.", "scene": "scene-0033", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane road with a central divider, surrounded by trees and grassy areas. There are streetlights along the side of the road.", "Critical objects": "A green directional sign indicating 'Pasir Ris Ave 1' and 'Normanton Park Ave 1' towards Queenstown is visible on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by the directional sign and continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0033", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and grassy areas. There are white and black bollards along the edges of the road, and a purple sign with white text reading 'Mediacorp' on the right side.", "Critical objects": "Trees, grassy areas, white and black bollards, purple sign with 'Mediacorp' text.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0033", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and a fenced area on the right side. There are also some signs visible, including one that reads 'Mediacorp'.", "Critical objects": "Trees, fence, signs, road markings.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop at a traffic light.", "scene": "scene-0033", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by grassy areas and trees on both sides. There is a fence running parallel to the road on the right side.", "Critical objects": "A bus is visible in the distance, approaching the camera's viewpoint.", "Driving action": "The ego car maintains a steady pace, following the bus at a safe distance.", "scene": "scene-0033", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and a fence on one side. There are also some buildings visible in the background.", "Critical objects": "A bus, traffic signs, and a fence.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it drives down the road.", "scene": "scene-0033", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded edges, surrounded by lush greenery and trees. There are buildings on the right side of the road.", "Critical objects": "A speed limit sign indicating '40' and 'SLOW' is visible on the left side of the road.", "Driving action": "The ego car maintains a steady pace, occasionally shifting slightly to the left or right as it moves forward.", "scene": "scene-0033", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with black and white striped barriers on both sides, surrounded by lush greenery, including trees and grassy areas. There are houses with red roofs in the background.", "Critical objects": "The bus, street lamps, and houses.", "Driving action": "The ego car follows the bus at a constant speed, maintaining a safe distance.", "scene": "scene-0033", "start": 32, "end": 39 } }, "scene-0034": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a green metal fence on the left side, trees and grass on both sides, and a few buildings in the distance. There are white dashed lines on the road.", "Critical objects": "The green metal fence, trees, grass, buildings, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right and left as it navigates the road.", "scene": "scene-0034", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded edges, bordered by green railings on the left side and various trees and buildings on both sides. The road curves gently to the right in the distance.", "Critical objects": "Green railings, trees, buildings, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0034", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded edges, surrounded by greenery and buildings. There are trees on both sides of the road, and a green metal fence runs along the left side.", "Critical objects": "The green metal fence, trees, buildings, and the road itself.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, continues at a steady speed, and finally comes to a stop.", "scene": "scene-0034", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded edges, surrounded by greenery and trees. There are buildings on both sides of the road, including a small structure with an orange roof on the left side.", "Critical objects": "A small structure with an orange roof, parked cars, traffic cones, and a fire hydrant.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop near the small structure with an orange roof.", "scene": "scene-0034", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded edges, surrounded by greenery and buildings in the background.", "Critical objects": "A green fence on the left side of the road, a red-roofed building, and a few parked cars along the side of the road.", "Driving action": "The ego car starts from a stop, then slowly moves forward, and finally speeds up as it drives down the road.", "scene": "scene-0034", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, flanked by sidewalks and greenery on both sides. There are trees, lampposts, and buildings in the background.", "Critical objects": "A large truck is parked on the side of the road near the sidewalk.", "Driving action": "The ego car approaches the parked truck, slows down to avoid it, and then continues driving at a constant speed along the road.", "scene": "scene-0034", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road with a black and white striped median, trees on the left side, and tall buildings in the background.", "Critical objects": "The black truck parked on the side of the road.", "Driving action": "The ego car moves forward along the curving road, passes by the parked truck, and continues to drive towards the tall buildings in the distance.", "scene": "scene-0034", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road with a grassy median, streetlights, and a few orange traffic cones.", "Critical objects": "The large truck in the foreground, the tall buildings in the background, and the orange traffic cones on the road.", "Driving action": "The ego car follows the large truck at a constant speed, then turns right onto the road, and continues to follow the truck.", "scene": "scene-0034", "start": 28, "end": 35 } }, "scene-0041": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white dashed lines and a pedestrian crossing. There are tall buildings on both sides of the street, one of which appears to be under construction with scaffolding and a large tarp covering part of it. Trees line the sidewalks, and there are traffic lights at various points along the street.", "Critical objects": "The tall building under construction, the pedestrian crossing, the traffic lights, and the trees lining the sidewalks.", "Driving action": "The ego car moves forward at a constant speed, passing by the tall building under construction and the pedestrian crossing. It continues straight ahead, maintaining its position in the lane.", "scene": "scene-0041", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white dashed lines and solid yellow lines indicating no overtaking zones. There are sidewalks on both sides of the road, and the area appears to be an urban or industrial zone with large buildings under construction.", "Critical objects": "The large buildings under construction, the traffic lights, and the vehicles on the road.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through the intersection, and continues to drive straight ahead at a constant speed.", "scene": "scene-0041", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white dashed lines and solid yellow lines on the sides. There are trees and buildings in the background.", "Critical objects": "Trees, buildings, street signs, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0041", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and arrows indicating the direction of traffic. There are trees on both sides of the road, and a large modern building with a distinctive architectural design is visible in the background.", "Critical objects": "Road signs, trees, the large modern building.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another road.", "scene": "scene-0041", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with clear markings and a large building on the right side.", "Critical objects": "Road signs, traffic lights, and a large building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0041", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "Daytime.", "Road environment": "The road has multiple lanes, marked with white lines and arrows indicating directions. There are traffic lights at the intersection, and the surrounding area includes trees and a large building under construction.", "Critical objects": "The large building under construction, traffic lights, and the vehicles on the road.", "Driving action": "The ego car starts by driving straight, then turns right to change lanes, and finally stops at the intersection.", "scene": "scene-0041", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes with white lane markings, and there are traffic lights at the intersection. There are also streetlights and some greenery in the background.", "Critical objects": "The critical objects include the white truck on the left side of the road, the white car that the ego car is following, and the large building with a unique architectural design on the right side of the road.", "Driving action": "The ego car starts by following the white car, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0041", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear with some clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights, streetlights, and buildings in the background. There is also a sidewalk on the right side of the road.", "Critical objects": "A white car, a white truck, traffic lights, streetlights, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto the sidewalk, and finally stops at a traffic light.", "scene": "scene-0041", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with some clouds, indicating a sunny day.", "Time": "Daytime.", "Road environment": "The scene shows an urban area with multiple lanes, traffic lights, and buildings in the background. There are trees lining the streets, and the road appears to be well-maintained.", "Critical objects": "A white car, traffic lights, and a large building on the right side of the frame.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward when the light turns green. It continues to drive straight ahead, maintaining a steady speed.", "scene": "scene-0041", "start": 32, "end": 39 } }, "scene-0042": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings on both sides. There are some trees and bushes along the sides of the road.", "Critical objects": "The buildings, trees, bushes, and the road itself.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0042", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings on both sides. There are some trees and bushes along the sides of the road.", "Critical objects": "The critical objects include the white van, other vehicles such as cars and trucks, traffic signs, and the surrounding buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the white van in front of it. It continues to maintain a steady speed while following the white van.", "scene": "scene-0042", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings on both sides. There are some trees and bushes along the sidewalks.", "Critical objects": "The white van parked on the left side of the road, the red sign with white text that reads 'SLOW DOWN,' and the black car driving ahead of the ego car.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the 'SLOW DOWN' sign. After passing the sign, the ego car continues to slow down further, eventually coming to a stop behind the black car.", "scene": "scene-0042", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings on both sides. There are trees and some greenery along the sidewalks.", "Critical objects": "The buildings, trees, and the road itself.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0042", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by modern buildings on both sides. There are trees and some greenery along the sidewalks.", "Critical objects": "The buildings, trees, and the white lane markings on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0042", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by modern buildings on both sides. There are trees lining the street, and the sky is clear with some clouds.", "Critical objects": "The white van with red and black markings on its side, which appears to be the ego car.", "Driving action": "The ego car starts from a stationary position, then speeds up as it moves forward along the street. It continues to maintain a steady speed until it reaches the end of the street where it stops.", "scene": "scene-0042", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with buildings on both sides. There are white lane markings and a few parked cars along the side of the road.", "Critical objects": "A white van with red and black markings, a blue sign with white text, and a small building with a green roof.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a parked white van on the left side of the road. After passing the van, the ego car continues to move forward at a constant speed.", "scene": "scene-0042", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with buildings on both sides. There are white lane markings and a blue sign on the left side of the road.", "Critical objects": "A blue sign on the left side of the road, a small building or booth next to it, and a few parked cars along the right side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another street, and finally stops at an intersection.", "scene": "scene-0042", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with multiple lanes, marked with white lines and arrows indicating the direction of traffic. There are buildings on both sides of the street, and the trees provide shade over the road.", "Critical objects": "A blue parking meter is visible on the left side of the road near the camera's position.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0042", "start": 32, "end": 39 } }, "scene-0043": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian overpass.", "Critical objects": "The road markings, including yellow and white lines, and traffic cones on the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0043", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a pedestrian overpass in the distance.", "Critical objects": "Orange and white traffic barriers, road markings, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes a left turn at an intersection.", "scene": "scene-0043", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a multi-lane street with tall buildings on both sides, and there are orange and white traffic barriers on the left side of the road. There are also trees lining the street.", "Critical objects": "The critical objects include the cars on the road, the traffic lights, and the traffic barriers.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0043", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with tall buildings on both sides, traffic lights, and orange and white construction barriers on the left side of the road.", "Critical objects": "The critical objects include the cars, traffic lights, and construction barriers.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight.", "scene": "scene-0043", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring multiple lanes, traffic lights, and pedestrian crossings. There are several cars, including a black car in the foreground, and people walking on the sidewalks.", "Critical objects": "The critical objects include the black car in the foreground, other vehicles such as a van and a black SUV, traffic lights, and pedestrians crossing the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a pedestrian crossing. As the pedestrian begins to cross the street, the ego car stops completely to allow them to pass safely. After the pedestrian has crossed, the ego car resumes its journey, maintaining a steady pace.", "scene": "scene-0043", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city intersection with tall buildings, traffic lights, and various vehicles.", "Critical objects": "The black car in the foreground, other cars, a white delivery truck, pedestrians, and traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0043", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city intersection with tall buildings, cars, trucks, and pedestrians.", "Critical objects": "The ego car, other vehicles (cars, trucks), traffic lights, pedestrians, and the crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0043", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city intersection with tall buildings, traffic lights, and pedestrian crossings.", "Critical objects": "Tall buildings, traffic lights, pedestrian crossings, vehicles (cars, trucks), and pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection. It continues to slow down further as it prepares to stop at a red light.", "scene": "scene-0043", "start": 28, "end": 35 } }, "scene-0044": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and red markings, surrounded by green grass on the sides and trees. There are buildings with large glass windows on one side of the road.", "Critical objects": "The road, grass, trees, and buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0044", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and red markings, surrounded by green grass on the left side and modern buildings on the right. There are trees lining both sides of the road.", "Critical objects": "The critical objects include the road markings, the vehicles (including a blue truck), and the surrounding buildings and trees.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, passing through an intersection marked with yellow and white stripes. It continues to drive straight until it reaches another intersection where it turns right and drives away from the camera's viewpoint.", "scene": "scene-0044", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crossing, surrounded by trees and buildings. There are yellow and white markings on the road, and the surroundings include greenery and modern buildings.", "Critical objects": "The pedestrian crossing, the white truck with the letter 'A' logo, and the surrounding trees and buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up to pass the white truck, which is moving in the same direction. After passing the truck, the ego car slows down slightly before continuing at a constant speed.", "scene": "scene-0044", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crossing, surrounded by trees and buildings. There are yellow and white markings on the road, and the surroundings include grassy areas, sidewalks, and a few parked cars.", "Critical objects": "A white truck with a logo and text on its side, a pedestrian crossing, and a bus stop shelter.", "Driving action": "The ego car follows the white truck, then turns left at an intersection, and continues driving along the road.", "scene": "scene-0044", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, surrounded by greenery and buildings. There are trees on both sides of the road, and a bus stop shelter is visible on the left side.", "Critical objects": "Trees, buildings, bus stop shelter, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0044", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, a bus stop on the left side, and buildings in the background. There are trees lining both sides of the road.", "Critical objects": "Bus stop, buildings, trees, streetlights, and a bicycle.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0044", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, including a large yellow X in the center. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "Streetlights, trash bins, and a bicycle.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a pedestrian crossing. After passing the crossing, the car continues to move at a steady pace.", "scene": "scene-0044", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and plants. There are sidewalks on both sides of the road, and a few streetlights and signs are visible.", "Critical objects": "Trees, plants, streetlights, signs, sidewalks.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0044", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and grass on both sides. There are several street lamps and signs along the road.", "Critical objects": "Street lamps, signs, trees, grass, buildings in the distance.", "Driving action": "The ego car speeds up as it approaches the first sign, then slows down slightly as it passes by the second sign, and continues to drive at a steady pace towards the third sign.", "scene": "scene-0044", "start": 32, "end": 39 } }, "scene-0045": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, parked cars, and a pedestrian overpass.", "Critical objects": "Buildings, parked cars, pedestrian overpass, trees, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the road.", "scene": "scene-0045", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian overpass.", "Critical objects": "Buildings, trees, pedestrian overpass, parked cars, moving vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the road. It continues to move straight ahead, maintaining its position in the lane.", "scene": "scene-0045", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are trees lining the street, and an overhead pedestrian walkway connects the buildings.", "Critical objects": "The overhead pedestrian walkway, the buildings, the trees, and the vehicles on the road.", "Driving action": "The ego car speeds up as it approaches the camera, then slows down slightly as it passes by the camera.", "scene": "scene-0045", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings, and there are traffic lights and barriers at the entrance to a parking area.", "Critical objects": "Traffic lights, barriers, and a blue car.", "Driving action": "The ego car speeds up as it approaches the entrance, then slows down slightly as it enters the parking area.", "scene": "scene-0045", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and buildings. There are traffic barriers on the right side of the road.", "Critical objects": "Traffic barriers, a blue car, a motorcycle, and a person wearing a green helmet.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the traffic barriers on the right side of the road.", "scene": "scene-0045", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow and white markings, flanked by trees and a large building in the background. There are also orange and blue barriers on the right side of the road.", "Critical objects": "The orange and blue barriers, the large building in the background, and the trees lining the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches the barriers. After passing the barriers, the car continues to drive straight at a constant speed.", "scene": "scene-0045", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road has a barrier arm, a pedestrian crossing, and a building in the background. There are also trees on both sides of the road.", "Critical objects": "The barrier arm, pedestrian crossing, and the building in the background.", "Driving action": "The ego car starts by driving towards the camera, then slows down as it approaches the barrier arm, which is lowered. After passing through the barrier arm, the car continues to drive forward at a steady pace.", "scene": "scene-0045", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road has a barrier arm, pedestrian crossing lines, and a building in the background. There are also trees on the left side of the road.", "Critical objects": "The barrier arm, pedestrian crossing lines, and the building in the background.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the barrier arm, which is lowered. After passing under the barrier arm, the car continues to move forward at a steady pace.", "scene": "scene-0045", "start": 28, "end": 35 } }, "scene-0046": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are trees lining the sidewalks, and the road has yellow and white markings indicating lanes and directions. Orange and white traffic barriers are placed along the left side of the road.", "Critical objects": "Tall buildings, trees, traffic barriers, road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the right and left as it navigates the road.", "scene": "scene-0046", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road, and a pedestrian overpass in the background.", "Critical objects": "The white van, traffic lights, orange and white barriers, and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0046", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, traffic lights, and construction barriers.", "Critical objects": "Tall buildings, traffic lights, construction barriers, a white van.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0046", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city intersection with tall buildings, traffic lights, and a pedestrian overpass.", "Critical objects": "The white van in the foreground, traffic lights, pedestrians on the sidewalk, and the pedestrian overpass.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0046", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian overpass in the background, and traffic lights at the intersection.", "Critical objects": "Tall buildings, pedestrian overpass, traffic lights, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0046", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "The ego car, other vehicles, traffic lights, and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0046", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Tall buildings, traffic lights, pedestrian crossing, vehicles, and trees.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0046", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Tall buildings, traffic lights, pedestrian crossing, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0046", "start": 28, "end": 35 } }, "scene-0047": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are trees and bushes lining the sidewalks, and construction barriers are visible along the side of the road.", "Critical objects": "Construction barriers, trees, and bushes.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area indicated by the barriers. It continues to slow down further before coming to a complete stop at the construction site.", "scene": "scene-0047", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and construction barriers on the left side.", "Critical objects": "Tall buildings, trees, construction barriers, a motorcycle parked on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the left side.", "scene": "scene-0047", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow and white lane markings. There are trees on both sides of the road, and buildings can be seen in the background. Orange construction barriers are placed along the right side of the road.", "Critical objects": "The orange construction barriers, trees, and buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a construction area indicated by the orange barriers. After passing the barriers, the car continues to move forward at a constant speed.", "scene": "scene-0047", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a central divider marked by yellow lines. There are orange and white traffic barriers on the right side of the road, indicating some form of construction or maintenance work. Trees line both sides of the street, providing a green canopy over the area. Buildings can be seen in the background, adding an urban feel to the scene.", "Critical objects": "The orange and white traffic barriers, the yellow lines on the road, and the trees lining the street are critical objects in this video.", "Driving action": "The ego car starts from a stationary position, then speeds up as it moves forward along the road. It continues to maintain a steady speed until it reaches a point where it needs to slow down slightly due to the presence of the traffic barriers on the right side. The car then goes straight at a constant speed, passing by the barriers without any significant changes in direction or speed.", "scene": "scene-0047", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and construction barriers on the right side.", "Critical objects": "The car, road markings, construction barriers, and a signpost.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and eventually turns right.", "scene": "scene-0047", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings on both sides, and there are orange and white barriers on the right side of the road.", "Critical objects": "The car, trees, buildings, and barriers.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-0047", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and has orange and white barriers on the right side, indicating some construction or maintenance work. There are also traffic lights visible in the distance.", "Critical objects": "The car, trees, barriers, and traffic lights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0047", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and has a sidewalk on the right side. There are traffic lights, construction barriers, and a building in the background.", "Critical objects": "Trees, traffic lights, construction barriers, building.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0047", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be partly cloudy with some sunlight filtering through the clouds.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are trees lining the sides of the road, and a building with a unique facade can be seen in the background.", "Critical objects": "Traffic lights, road markings, trees, and a building with a distinctive design.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where the traffic light is green. It continues straight along the road without any significant changes in direction or speed.", "scene": "scene-0047", "start": 32, "end": 39 } }, "scene-0048": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and construction barriers on the side of the road.", "Critical objects": "Construction barriers, a large orange construction vehicle, and a sign indicating 'Diverted Traffic'.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area.", "scene": "scene-0048", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and construction barriers.", "Critical objects": "Construction barriers, orange traffic cones, a large green tanker truck, and a sign indicating 'Slow Moving'.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers and the large green tanker truck. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0048", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and construction barriers on the side of the road.", "Critical objects": "Construction barriers, orange traffic cones, a large green truck, and a traffic light.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers and the large green truck. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0048", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with buildings on both sides. There are traffic cones and barriers indicating some construction or maintenance work ahead.", "Critical objects": "Traffic cones, barriers, buildings, trees, and a large white truck.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0048", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with yellow and white lane markings. There are trees lining the sides of the road, and tall buildings can be seen in the background.", "Critical objects": "Traffic lights, road signs, and construction barriers.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection, and finally, it makes another right turn to continue along the road.", "scene": "scene-0048", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings, featuring a clear sky and bright sunlight casting shadows on the ground.", "Critical objects": "Trees, buildings, road markings, traffic signs, and a fire hydrant.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0048", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lines, bordered by sidewalks on both sides. There are trees lining the street, and buildings can be seen on one side. Orange traffic cones and a caution sign indicating 'CAUTION' are also present on the right side of the road.", "Critical objects": "Orange traffic cones, caution sign, buildings, trees, and sidewalks.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange traffic cones and caution sign on the right side of the road.", "scene": "scene-0048", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, bordered by sidewalks on both sides. There are trees and buildings lining the streets, and orange construction barriers are visible on the right side of the road.", "Critical objects": "Orange construction barriers, trees, buildings, and a 'CAUTION' sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers and trees on the right side of the road.", "scene": "scene-0048", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and has orange construction barriers on the side. There are also streetlights, a bicycle, and a few vehicles in the distance.", "Critical objects": "Orange construction barriers, streetlights, a bicycle, and vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection where the road is blocked off by orange construction barriers. It continues to slow down further as it approaches the intersection, eventually coming to a complete stop at the intersection.", "scene": "scene-0048", "start": 32, "end": 39 } }, "scene-0049": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, surrounded by trees and orange construction barriers on the left side. There are buildings visible in the background.", "Critical objects": "Orange construction barriers, trees, buildings, and a yellow double line in the center of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0049", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with orange construction barriers on the left side and trees on both sides. There are buildings in the background.", "Critical objects": "Orange construction barriers, trees, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0049", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings. Orange construction barriers are visible on the left side of the road.", "Critical objects": "Trees, buildings, orange construction barriers, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0049", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and orange construction barriers on the left side, indicating ongoing construction or maintenance work. There are buildings in the background, and the road has white lane markings.", "Critical objects": "Trees, orange construction barriers, buildings, and white lane markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the right and left as it navigates the road.", "scene": "scene-0049", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings. Orange construction barriers are visible on the left side of the road.", "Critical objects": "Trees, buildings, orange construction barriers, vehicles (including a yellow DHL van and a white van).", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, passes by the yellow DHL van on the left, continues to go straight, and finally turns right to change lanes.", "scene": "scene-0049", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "A yellow DHL van, a white van, and orange construction barriers.", "Driving action": "The ego car starts by moving forward on the road, then it turns right to navigate around the corner. As it approaches the corner, the ego car slows down slightly to ensure safety while turning. After completing the turn, the ego car continues to move forward at a steady pace.", "scene": "scene-0049", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are buildings on both sides. The road is lined with trees and grassy areas.", "Critical objects": "A yellow DHL delivery van is the primary object of interest in the video.", "Driving action": "The ego car (the yellow DHL delivery van) moves forward along the street, passing by the buildings and trees. It makes a slight turn to the left before continuing straight ahead.", "scene": "scene-0049", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are buildings on both sides. The sidewalks are lined with trees and grassy areas.", "Critical objects": "The buildings, trees, and vehicles are the critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0049", "start": 28, "end": 35 } }, "scene-0050": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, tree-lined street with tall buildings on both sides, featuring a mix of modern and traditional architectural styles.", "Critical objects": "The road, buildings, trees, and pedestrians.", "Driving action": "The ego car starts by driving straight down the road, then it turns left at an intersection.", "scene": "scene-0050", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with tall buildings on both sides. It has a brick surface and white lane markings.", "Critical objects": "There are several spherical bollards along the sidewalk, and a signpost with a banner attached to it.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left and continues driving straight.", "scene": "scene-0050", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with tall buildings on both sides. It has yellow and white lane markings and is lined with small round bollards.", "Critical objects": "The buildings, trees, bollards, and the road itself are the critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0050", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, tree-lined street with tall buildings on both sides, featuring a mix of modern and traditional architectural styles.", "Critical objects": "The buildings, trees, streetlights, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0050", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "Buildings, trees, streetlights, road signs, a white van.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0050", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "Buildings, trees, street signs, and a white van.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection. After turning right, the car continues to drive straight for a short distance before making another right turn onto a different road.", "scene": "scene-0050", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and grassy areas, featuring a pedestrian crossing, traffic signs, and a few vehicles in the distance.", "Critical objects": "A pedestrian crossing sign, a speed reduction sign, and a few traffic lights.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches the pedestrian crossing. It continues to slow down further as it passes through the crossing, eventually coming to a complete stop at the speed reduction sign. After stopping, the ego car remains stationary for a moment before slowly proceeding forward again.", "scene": "scene-0050", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are trees on both sides. The road curves slightly to the right in the distance.", "Critical objects": "Trees, road, cars, buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues driving straight at a constant speed.", "scene": "scene-0050", "start": 28, "end": 35 } }, "scene-0051": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by buildings on one side and greenery on the other. There are trees and grassy areas visible along the sides of the road.", "Critical objects": "The critical objects in the video include the cars parked along the side of the road, the buildings, and the trees.", "Driving action": "The ego car starts by driving down the street, passing by parked cars on the left side. As it continues, it makes a right turn onto another street, then turns left again to continue along the original road. The car maintains a steady speed throughout the sequence.", "scene": "scene-0051", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white directional arrows indicating the lanes. There are buildings on one side and greenery on the other, including trees and grassy areas.", "Critical objects": "The buildings, trees, grassy areas, and the white directional arrows on the road.", "Driving action": "The ego car starts by driving straight down the road, then it turns right and continues to drive straight.", "scene": "scene-0051", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with white directional arrows on the ground. There are trees and buildings on both sides of the road.", "Critical objects": "The buildings, trees, and directional arrows on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0051", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, paved street with white lane markings and sidewalks on both sides. There are trees and grassy areas along the sides of the road, and buildings can be seen in the background.", "Critical objects": "The white arrow on the road, the sidewalk, the trees, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0051", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines and arrows indicating the direction of traffic. There are trees on both sides of the road, and a large white wall on the right side.", "Critical objects": "Trees, road markings, white wall.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0051", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings. There are trees on both sides of the road and a large white wall on the right side.", "Critical objects": "Trees, white wall, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where another vehicle is visible in the distance.", "scene": "scene-0051", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with a grassy hill on the left side and a white wall on the right side. There are trees lining both sides of the road.", "Critical objects": "A blue sign on the left side of the road, a red car in the distance, and a white car further ahead.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it continues along the road.", "scene": "scene-0051", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a grassy hill on the left side and a white wall on the right side. There are trees lining both sides of the road.", "Critical objects": "The grassy hill, the white wall, the trees, and the cars on the road.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0051", "start": 28, "end": 35 } }, "scene-0052": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a white building on the right side and a grassy area on the left.", "Critical objects": "The white car, the red car, and the white building.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto the road.", "scene": "scene-0052", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a white wall on the right side and a grassy area on the left.", "Critical objects": "The white car, the red car, the white wall, and the grassy area.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0052", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a white line dividing the lanes and a building on one side.", "Critical objects": "The car, trees, and the white line on the road.", "Driving action": "The ego car starts by driving straight, then turns right at an intersection, and continues to drive straight.", "scene": "scene-0052", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined road with a white arrow indicating a right turn.", "Critical objects": "The black car, the blue bus, and the white arrow on the road.", "Driving action": "The ego car starts by driving straight, then it turns right following the white arrow, and finally, it stops at the intersection.", "scene": "scene-0052", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined road with a white arrow indicating the direction of traffic.", "Critical objects": "The black car, the blue truck, and the white arrow on the road.", "Driving action": "The ego car starts by moving forward, then it turns left at an intersection, and finally, it continues to move straight ahead.", "scene": "scene-0052", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is paved with a cobblestone pattern, surrounded by lush green trees and grass on both sides. There are white lines marking the lanes, and there are several street signs visible along the road.", "Critical objects": "A blue truck, a black car, a stop sign, and a green street sign.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection, and finally, it stops at a stop sign.", "scene": "scene-0052", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and grass on both sides, featuring a clear sky above. There are white dashed lines on the road, and a green street sign reading 'Pandgaram Rd' is visible.", "Critical objects": "A black car is parked on the side of the road, and there is a stop sign with a red circle and white border in the background.", "Driving action": "The ego car moves forward along the road, passing by the parked black car and the stop sign. It continues to drive straight ahead, maintaining a steady pace.", "scene": "scene-0052", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white and black striped median, surrounded by lush green trees and grass on both sides.", "Critical objects": "A green street sign reading 'Pardusdown Rd' is visible on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the street sign.", "scene": "scene-0052", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a sidewalk on the left side, bordered by a grassy area and trees. There are white and black bollards along the edge of the road, and a green street sign reading 'Pardusdown Rd' is visible.", "Critical objects": "The green street sign reading 'Pardusdown Rd', the white and black bollards, and the trees lining the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the green street sign and the trees.", "scene": "scene-0052", "start": 32, "end": 39 } }, "scene-0053": { "0": { "Weather": "The sky is overcast, suggesting a cloudy day.", "Time": "Daytime.", "Road environment": "The road features multiple lanes with white and yellow markings, and there are tall buildings with reflective glass facades on either side of the street. Traffic lights are visible at various points along the road.", "Critical objects": "The tall buildings with reflective glass facades, traffic lights, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0053", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a well-maintained road.", "Critical objects": "Traffic lights, street signs, and the large glass building with advertisements.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0053", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a well-maintained road.", "Critical objects": "Tall buildings with reflective glass windows, traffic lights, streetlights, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0053", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a multi-lane street with a green fence on the left side, and there are tall buildings with reflective glass windows in the background. The road has white lane markings and yellow lines indicating no parking zones.", "Critical objects": "The green fence, the tall buildings, and the white lane markings.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches an intersection, and finally goes straight at a constant speed.", "scene": "scene-0053", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a green fence on the left side, a large modern building with reflective glass windows in the background, and several cars driving in both directions.", "Critical objects": "The green fence, the large modern building, and the other cars on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and then turns right onto another road.", "scene": "scene-0053", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, and there are several cars visible in the distance. On the left side of the road, there is a large modern building with reflective glass windows, and on the right side, there are trees and other buildings.", "Critical objects": "The large modern building with reflective glass windows, the green fence along the sidewalk, and the cars on the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches an intersection, and finally stops at the intersection to wait for traffic to clear.", "scene": "scene-0053", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a green fence on the left side, a sidewalk, and a large modern building with glass windows. There are trees and other buildings in the background.", "Critical objects": "The green fence, the large modern building, the trees, and the other buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection, and finally stops at the intersection to wait for traffic signals.", "scene": "scene-0053", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a median, and there are buildings on both sides. The road has white lane markings and a yellow double line indicating no overtaking.", "Critical objects": "A bicycle parked on the left side of the road near the building, and a stop sign visible on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and the bicycle. It then turns right onto another road, continuing to move forward at a steady pace.", "scene": "scene-0053", "start": 28, "end": 35 } }, "scene-0054": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white dashed lines indicating the lanes. There are traffic lights at various points along the road, and the surroundings include grassy areas, trees, and some buildings in the distance.", "Critical objects": "Traffic lights, vehicles (including a white van), and the road markings.", "Driving action": "The ego car starts by moving forward on the road, then turns right onto another street, and continues to drive straight ahead.", "scene": "scene-0054", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road has white dashed lines, and there are trees and a grassy area on the side. There are also traffic lights and buildings in the background.", "Critical objects": "A white van, a large white truck with a blue canopy, and a building with a curved facade are critical objects in the video.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0054", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a white dividing line, surrounded by greenery and a large modern building in the background.", "Critical objects": "A white van with 'ACE GROUP' written on its side, a truck with 'Double H Construction' written on it, and a person sitting on the grassy area next to the road.", "Driving action": "The ego car (the white van) moves forward at a constant speed, passing other vehicles and maintaining its position in the right lane.", "scene": "scene-0054", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a large, modern building on the left side. There are several vehicles, including trucks and cars, parked or moving along the road. The area also features some greenery, such as trees and grassy areas.", "Critical objects": "The large, modern building, the parked and moving vehicles, and the greenery.", "Driving action": "The ego car speeds up, then slows down slightly, and finally goes straight at a constant speed.", "scene": "scene-0054", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a large, modern building on the left side. There are several vehicles, including trucks and cars, moving along the road. The road is lined with trees and has construction barriers on the left side.", "Critical objects": "The large, modern building, the construction barriers, and the vehicles (trucks and cars) are critical objects in the video.", "Driving action": "The ego car moves forward at a constant speed, passing by the trucks and cars on the road.", "scene": "scene-0054", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a large, modern building on the left side. There are trees and grassy areas on both sides of the road.", "Critical objects": "The critical objects in the video include the large truck with a crane at the back, other trucks, cars, and the large building in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the large truck with a crane at the back.", "scene": "scene-0054", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are several large trucks parked on the side of the road. There is also a modern building with a curved facade in the background.", "Critical objects": "The critical objects include the large trucks parked on the side of the road and the modern building in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks and then turns right onto another road.", "scene": "scene-0054", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sunny and cloudy conditions.", "Time": "It appears to be daytime.", "Road environment": "The road is a curved street with multiple lanes, and there are large buildings in the background. There are also several trucks parked or moving along the road.", "Critical objects": "The critical objects include the large building in the background, the trucks on the road, and the ego car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another road.", "scene": "scene-0054", "start": 28, "end": 35 } }, "scene-0055": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black curbs, surrounded by trees and buildings on both sides. There are yellow lines in the center of the road, and the road appears to be well-maintained.", "Critical objects": "Trees, buildings, streetlights, parked cars, a bus stop, and a fire hydrant.", "Driving action": "The ego car starts from a stationary position, then speeds up as it moves forward along the road. It continues to maintain a steady speed until it reaches the bus stop where it stops to pick up passengers. After picking up passengers, the ego car speeds up again and continues down the road.", "scene": "scene-0055", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, bordered by sidewalks and trees. There are buildings on one side and a grassy area on the other.", "Critical objects": "A bus, a car, a bus stop shelter, and a fire hydrant.", "Driving action": "The ego car speeds up as it approaches the bus, then slows down to match its speed, and finally stops at the bus stop.", "scene": "scene-0055", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be partly cloudy with some sunlight filtering through the clouds.", "Time": "It is daytime.", "Road environment": "The road is a two-lane road with white and black banded edges, surrounded by lush green trees and grass on both sides. There are streetlights along the road, and a metal fence can be seen on the right side of the road.", "Critical objects": "A red fire hydrant is visible on the left side of the road in the first image.", "Driving action": "The ego car starts from a stationary position, then speeds up as it moves forward along the road. The car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not change lanes.", "scene": "scene-0055", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane road with white and black bollards on the sides, surrounded by lush green trees and grass. There are streetlights along the road.", "Critical objects": "Trees, grass, streetlights, bollards, buses.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection, and continues to drive straight.", "scene": "scene-0055", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane road with white and black curbs, surrounded by trees and a fence on the right side. There are streetlights along the road.", "Critical objects": "Trees, fence, streetlights, buses, and the road itself.", "Driving action": "The ego car starts by driving straight, then turns left at an intersection, and continues to drive straight after the turn.", "scene": "scene-0055", "start": 16, "end": 23 }, "20": { "Weather": "The weather is partly cloudy with some dark clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white dashed lines and arrows indicating the direction of traffic. There are trees, a fence, and some buildings on the side of the road.", "Critical objects": "The critical objects include the road, trees, fence, and buildings.", "Driving action": "The ego car starts by driving straight, then turns right at an intersection, and continues to drive straight along the road.", "scene": "scene-0055", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some dark clouds, suggesting it might be a mix of sunny and overcast conditions.", "Time": "Daytime.", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are sidewalks on both sides, and the area appears to be residential with houses and trees lining the streets.", "Critical objects": "Streetlights, traffic signs, and a fence along the sidewalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0055", "start": 24, "end": 31 }, "28": { "Weather": "The weather is partly cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white and black banded curbs, surrounded by trees and some buildings in the distance.", "Critical objects": "There are several street signs, including a green sign on the left side of the road, and a white sign on the right side.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0055", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded edges, surrounded by lush green trees and grass on both sides. There are several parked cars and a few buildings in the background.", "Critical objects": "Trees, grass, parked cars, buildings, road signs, and a car driving from a front-view camera.", "Driving action": "The ego car speeds up as it approaches the camera, then slows down slightly as it passes by.", "scene": "scene-0055", "start": 32, "end": 39 } }, "scene-0056": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a dividing line, surrounded by trees and buildings on both sides. There are traffic signs and a pedestrian crossing sign visible.", "Critical objects": "Trees, buildings, traffic signs, pedestrian crossing sign.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes through an intersection where it turns right.", "scene": "scene-0056", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by green trees and grass on both sides. There are buildings in the background.", "Critical objects": "The car, road markings, trees, grass, and buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and turns left at one point.", "scene": "scene-0056", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, surrounded by green grass and trees on both sides. There are buildings in the background.", "Critical objects": "The car, the road, the yellow dividing line, the grass, the trees, and the buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0056", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, curved street with multiple lanes, surrounded by modern buildings and trees. There are traffic signs indicating a roundabout ahead.", "Critical objects": "The modern buildings, trees, traffic signs, and the car itself.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right to change lanes.", "scene": "scene-0056", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a curved street with a sidewalk on the right side, lined with trees and grassy areas. There are several buildings in the background, including one prominently displaying the name 'Amnios'. The road has yellow double lines indicating no parking or passing.", "Critical objects": "The buildings, trees, grassy areas, and the road itself.", "Driving action": "The ego car starts by driving straight along the road, then turns left at an intersection, and continues to drive straight down the road.", "scene": "scene-0056", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and buildings on both sides. There are white and black bollards along the median, and the road has yellow lines indicating the lanes.", "Critical objects": "Trees, buildings, white and black bollards, yellow lines on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0056", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides.", "Critical objects": "Trees, buildings, street signs, and the car itself.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0056", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. There are sidewalks on either side of the road.", "Critical objects": "Trees, buildings, streetlights, and a signpost.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the buildings and trees on both sides.", "scene": "scene-0056", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with white lane markings. It is lined with trees on both sides and has buildings in the background.", "Critical objects": "Trees, buildings, road markings, and a sign that reads 'Biopolis'.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at an intersection.", "scene": "scene-0056", "start": 32, "end": 39 } }, "scene-0057": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings and trees. There are sidewalks on both sides of the road.", "Critical objects": "The critical objects include the white car in front of the camera, the surrounding buildings, and the trees lining the street.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the white car ahead. It continues to maintain a steady speed as it follows the white car.", "scene": "scene-0057", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with tall buildings on both sides, featuring a clear road with white lane markings and occasional vehicles parked or moving.", "Critical objects": "Trees, buildings, parked cars, moving vehicles, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and stops briefly.", "scene": "scene-0057", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings and trees. There are sidewalks on both sides of the road.", "Critical objects": "A white car, pedestrians, other vehicles including a blue bus and a white truck, traffic lights, and street signs.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, passing by other vehicles and pedestrians. It continues to maintain its speed until it reaches the end of the video.", "scene": "scene-0057", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white directional arrows, surrounded by tall buildings and trees. There are sidewalks on both sides of the road.", "Critical objects": "A pedestrian crossing sign, traffic lights, and a bicycle parked on the sidewalk.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through an intersection where the traffic light turns green. It continues to drive straight until it reaches another intersection, where it stops momentarily before proceeding.", "scene": "scene-0057", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a clear road.", "Critical objects": "Tall buildings, trees, traffic lights, and a bicycle parked on the side of the road.", "Driving action": "The ego car starts by driving straight down the road, then turns left at an intersection, and continues to drive straight.", "scene": "scene-0057", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a pedestrian overpass in the distance.", "Critical objects": "Traffic lights, road signs, and vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches another traffic light, eventually coming to a complete stop at the red light. After the light turns green, the car begins to move again, maintaining a steady pace until it reaches the next intersection where it stops once more.", "scene": "scene-0057", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides, trees lining the street, and clear road markings.", "Critical objects": "Traffic lights, road signs (including a 'SLOW' sign), and vehicles in the distance.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches another traffic light, which is red. The ego car comes to a complete stop at the red light, waits for the light to turn green, and then proceeds forward again.", "scene": "scene-0057", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are trees lining the sidewalks, and the road has white lane markings.", "Critical objects": "A no parking sign, an orange sign, and a motorcycle parked on the sidewalk.", "Driving action": "The ego car starts by driving straight down the road, then it turns left at an intersection, and finally, it stops at a red light.", "scene": "scene-0057", "start": 28, "end": 35 } }, "scene-0058": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees on both sides, and there are orange traffic cones and barriers indicating some construction or maintenance work ahead. There are also several parked trucks visible.", "Critical objects": "Orange traffic cones, barriers, parked trucks.", "Driving action": "The ego car speeds up as it approaches the construction area, then slows down to navigate through the cones and barriers. It continues at a constant speed after passing the construction zone.", "scene": "scene-0058", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees on both sides, and there are orange traffic cones and a large orange sign indicating a left turn ahead. There are also several parked trucks along the side of the road.", "Critical objects": "Orange traffic cones, large orange sign, parked trucks.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the left turn indicated by the sign. It continues to slow down further as it turns left onto the new road.", "scene": "scene-0058", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides.", "Critical objects": "A white truck is parked on the left side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed.", "scene": "scene-0058", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and buildings on both sides.", "Critical objects": "Trees, buildings, streetlights, and a blue sign indicating a one-way direction.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the trees and buildings. It continues to maintain its speed until it reaches the end of the street where it turns right and drives away.", "scene": "scene-0058", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and sidewalks on both sides. There are trees lining the streets, and buildings can be seen in the background.", "Critical objects": "A bicycle parked on the sidewalk, a blue sign indicating a pedestrian crossing, and several cars parked along the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left to change lanes, and continues to drive straight at a constant speed.", "scene": "scene-0058", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, well-maintained street with clear white lane markings. There are trees and grass on both sides of the road, and several buildings in the background. The buildings have modern architectural designs with large windows and flat roofs.", "Critical objects": "The critical objects include the road, the buildings, the trees, and the grass.", "Driving action": "The ego car starts by driving straight down the road, then it turns left at an intersection, and continues to drive straight along the road.", "scene": "scene-0058", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with white lane markings. It is surrounded by greenery and modern buildings on both sides.", "Critical objects": "The white lane markings, the modern buildings, and the greenery along the roadside.", "Driving action": "The ego car starts from a stationary position, then speeds up to a constant speed, and continues to drive straight down the road.", "scene": "scene-0058", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by greenery and modern buildings. There are trees on both sides of the road, and the buildings have large glass windows.", "Critical objects": "The white lane markings on the road, the modern buildings in the background, and the trees lining the street.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, passing through an intersection where it turns right and continues driving straight down the road.", "scene": "scene-0058", "start": 28, "end": 35 } }, "scene-0059": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black striped edges, surrounded by green grass on both sides. There are trees and a tall building in the background.", "Critical objects": "A car parked on the side of the road, an orange traffic cone, and a black box-like structure near the parked car.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked car and the orange traffic cone. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0059", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white and black striped median, surrounded by greenery and trees. There are buildings in the background.", "Critical objects": "A car parked on the side of the road, an orange traffic cone, and a few pedestrians walking on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked car and the orange traffic cone. It continues to drive straight ahead, maintaining its position in the lane.", "scene": "scene-0059", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a grassy area on one side, and there are buildings in the background. There are also traffic lights and street lamps along the road.", "Critical objects": "A silver car, a bus, traffic lights, street lamps, and a building with a distinctive facade.", "Driving action": "The ego car moves forward at a constant speed, passing by a parked bus on the right side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0059", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a grassy area on one side, and there are buildings in the background. There are also sidewalks and streetlights.", "Critical objects": "A silver car, a blue bus, a bicycle, and an orange traffic cone.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue bus and the bicycle rider. It then continues to drive straight ahead, maintaining its position on the road.", "scene": "scene-0059", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a sidewalk on the right side, with a grassy area on the left. There are buildings in the background.", "Critical objects": "A silver car, a blue bus, a bicycle, and an orange traffic cone.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue bus and the bicycle rider. It then shifts slightly to the right before continuing straight.", "scene": "scene-0059", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a grassy area on one side, and there are buildings in the background. There are also traffic lights and street lamps visible.", "Critical objects": "A silver car, an orange construction sign, a blue bus, and other vehicles.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is either waiting at a traffic light or stopped due to traffic conditions.", "scene": "scene-0059", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a grassy area on one side, and there are buildings in the background. There are also traffic lights and street lamps along the road.", "Critical objects": "A silver car, an orange construction sign, and a black box (possibly a parking meter or information board).", "Driving action": "The ego car maintains a steady speed while driving straight down the road.", "scene": "scene-0059", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a grassy area on one side, and there are buildings in the background. There are also traffic signs and streetlights along the road.", "Critical objects": "A silver car, an orange construction sign, and a black box-like structure on the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles including a white van and a truck. It then turns left onto another road, continuing to move forward at a steady pace.", "scene": "scene-0059", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a grassy area on the left side, and there are buildings in the background. There are also some construction signs visible on the left side of the road.", "Critical objects": "A silver car, a white truck, and some construction signs.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a red traffic light.", "scene": "scene-0059", "start": 32, "end": 39 } }, "scene-0060": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black striped curbs, surrounded by green grass on both sides. There are trees and a tall building in the background.", "Critical objects": "A car parked on the side of the road, an orange traffic cone, and a black box-like structure near the parked car.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked car and the traffic cone. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0060", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a grassy area on one side, and there are buildings in the background. The road has white and black banded edges.", "Critical objects": "A car parked on the side of the road, an orange traffic cone, and a black box-like structure near the parked car.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked car, the orange traffic cone, and the black box-like structure. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0060", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a grassy area on one side, and there are buildings in the background. There are also traffic lights and street lamps visible.", "Critical objects": "A car parked on the side of the road, an orange traffic sign, and a building with a distinctive facade.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked car and the orange traffic sign. It continues to drive straight ahead, maintaining its position on the road.", "scene": "scene-0060", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a grassy area on one side, and there's a tall building in the background. There are also some orange traffic cones visible on the left side of the road.", "Critical objects": "A silver car, orange traffic cones, a tall building, trees, and a grassy area.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is either waiting for something or has come to a stop.", "scene": "scene-0060", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and a grassy area on one side, and there's a tall building in the background. The road has white and black banded edges.", "Critical objects": "A car parked on the side of the road, an orange traffic cone, and a black box-like structure near the parked car.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked car and the traffic cone. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0060", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black striped edges, surrounded by green grass on both sides. There are trees and a tall building in the background.", "Critical objects": "A car parked on the side of the road, an orange traffic cone, and a black electrical box.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked car, the orange traffic cone, and the black electrical box. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0060", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white and black striped median, surrounded by greenery on both sides. There are trees, grass, and a tall building in the background.", "Critical objects": "A silver car, an orange traffic cone, and a black box-like structure on the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange traffic cone and the black box-like structure on the side of the road.", "scene": "scene-0060", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white and black striped median, surrounded by greenery on both sides. There are trees, grass, and a tall building in the background.", "Critical objects": "A car parked on the side of the road, an orange traffic cone, and a sign next to the parked car.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked car and the orange traffic cone. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0060", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white and black striped median, surrounded by greenery on both sides. There are trees, grass, and a tall building in the background.", "Critical objects": "A car parked on the side of the road near an orange traffic cone and a sign, and a traffic light visible in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing the parked car and the traffic light.", "scene": "scene-0060", "start": 32, "end": 39 } }, "scene-0061": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "A large truck with the text 'FUKKA' on its back, a white car, and several other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0061", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban with trees, buildings, and construction barriers on the side.", "Critical objects": "Trees, buildings, construction barriers, traffic lights, and other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After turning right, it continues to drive straight at a constant speed.", "scene": "scene-0061", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights, street signs, and construction barriers visible. There are also trees and buildings on both sides of the road.", "Critical objects": "Traffic lights, street signs, construction barriers, and a white van.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at a traffic light.", "scene": "scene-0061", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road has construction barriers, a crosswalk, and a large orange excavator on the side. There are also traffic lights and other vehicles present.", "Critical objects": "The critical objects include the white car (ego car), the orange excavator, the construction barriers, the crosswalk, and the traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area and continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0061", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has construction barriers, an orange excavator, and a white van. There are also traffic cones and a pedestrian crossing.", "Critical objects": "An orange excavator, construction barriers, traffic cones, and a white van.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area, and finally goes straight at a constant speed.", "scene": "scene-0061", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a construction area marked by orange traffic cones and white barriers on the right side. There are trees lining the left side of the road, and a large building with reflective glass windows in the background.", "Critical objects": "Orange traffic cones, white barriers, a white van, and a truck.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0061", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with orange traffic cones placed on the right side, indicating some form of construction or maintenance work. There are trees lining the left side of the road, and a modern building with large glass windows can be seen in the background.", "Critical objects": "The critical objects include the white car (ego car), the orange traffic cones, and the modern building in the background.", "Driving action": "The ego car maintains a steady position in the center lane, occasionally shifting slightly to the left and right but remains mostly centered throughout the video.", "scene": "scene-0061", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a central divider, lined with orange traffic cones on the right side, indicating some form of construction or maintenance work. There are trees and buildings in the background.", "Critical objects": "The critical objects include the white car (ego car), orange traffic cones, and the buildings in the background.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a section of the road that is under construction or maintenance, indicated by the presence of orange traffic cones. The car continues to slow down further, eventually coming to a complete stop near the cones.", "scene": "scene-0061", "start": 28, "end": 35 } }, "scene-0062": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban area with tall buildings on both sides, featuring a wide street with multiple lanes and a pedestrian walkway above it.", "Critical objects": "The tall buildings, the pedestrian walkway, and the parked cars along the side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the street.", "scene": "scene-0062", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban area with tall buildings on both sides of a wide street, featuring a pedestrian bridge connecting the buildings.", "Critical objects": "The pedestrian bridge, parked cars along the side of the road, and a few trash bins.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian bridge.", "scene": "scene-0062", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An industrial area with tall buildings on both sides, a wide road with multiple lanes, and several parked cars.", "Critical objects": "The tall buildings, parked cars, and the overpass connecting the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right to change lanes.", "scene": "scene-0062", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An industrial area with tall buildings on both sides, a wide road with multiple lanes, and several parked vehicles.", "Critical objects": "The tall buildings, the parked vehicles, and the overpass connecting the buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles and maintaining its position in the center of the road.", "scene": "scene-0062", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban area with tall buildings on both sides of a wide street, featuring a pedestrian bridge connecting the buildings.", "Critical objects": "The white truck parked on the left side of the street and the pedestrian bridge in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck on the left side. It continues to drive straight ahead, maintaining its position on the road.", "scene": "scene-0062", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban area with tall buildings on both sides of a wide, empty street. The buildings have large windows and are connected by an elevated walkway in the center.", "Critical objects": "The elevated walkway connecting the buildings, the parked white pickup truck on the left side of the street, and the orange traffic cones placed near the building entrances.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked white pickup truck and the orange traffic cones. It continues to drive straight down the street without any significant changes in direction or speed.", "scene": "scene-0062", "start": 20, "end": 27 }, "24": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is an empty, wide street with white lines marking the lanes. There are tall buildings on both sides of the street, and a pedestrian bridge spans across the street in the background.", "Critical objects": "The buildings, the pedestrian bridge, and the white lines on the road are the critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a bend in the road. After the bend, the car continues to move straight at a steady pace.", "scene": "scene-0062", "start": 24, "end": 31 }, "28": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is an empty, wide street with buildings on both sides. There are no visible pedestrians or other vehicles.", "Critical objects": "The buildings on either side of the street and the overpass connecting them are the most prominent structures in the video.", "Driving action": "The ego car moves forward at a constant speed, passing under the overpass.", "scene": "scene-0062", "start": 28, "end": 35 } }, "scene-0063": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty street with buildings on both sides, a crosswalk in the foreground, and a parking lot on the left.", "Critical objects": "The buildings, the crosswalk, the parking lot, and the cars parked along the street.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the crosswalk.", "scene": "scene-0063", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty parking lot with a few parked cars, a building in the background, and a pedestrian crossing.", "Critical objects": "The white SUV parked on the left side of the frame, the pedestrian crossing, and the building in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the pedestrian crossing.", "scene": "scene-0063", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty parking lot with a road leading to a building, marked with white lines and arrows indicating 'Only' lanes.", "Critical objects": "The road markings, the building in the distance, and the flagpole with an American flag.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot and approaching the building.", "scene": "scene-0063", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty parking lot with a few cars parked in the distance, a building on the right side, and a flagpole with an American flag on the left side.", "Critical objects": "The flagpole with an American flag, the building on the right side, and the parked cars in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the flagpole and the building on the right side.", "scene": "scene-0063", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty parking lot with a crosswalk, a stop sign, and several parked cars.", "Critical objects": "A flagpole with an American flag, a yellow sign with a red arrow, and a stop sign.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot without stopping or changing lanes.", "scene": "scene-0063", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty parking lot with a crosswalk, several parked cars, and a building in the background.", "Critical objects": "A flagpole with an American flag, a stop sign, and a yellow sign with a red diamond symbol.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot without any significant changes in direction or speed.", "scene": "scene-0063", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty parking lot with a crosswalk, several parked cars, and a building in the background.", "Critical objects": "A yellow sign with a red arrow pointing to the left, an American flag on a pole, and a crosswalk.", "Driving action": "The ego car starts from a stop, then speeds up slightly, goes straight at a constant speed, and finally turns right.", "scene": "scene-0063", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white crosswalk markings. There are several parked cars on both sides of the street, and a large building can be seen in the distance.", "Critical objects": "A yellow sign with a red arrow pointing to the left is visible on the left side of the frame.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it prepares to turn left onto the crosswalk.", "scene": "scene-0063", "start": 28, "end": 35 } }, "scene-0064": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk in the foreground. On the left side of the road, there is a parking lot filled with various cars. On the right side, there are streetlights and a building. The sky is overcast with dark clouds.", "Critical objects": "A stop sign on the left side of the road, a yellow traffic sign indicating a pedestrian crossing ahead, and a crosswalk in the foreground.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the crosswalk. It continues to slow down further as it gets closer to the pedestrian crossing, preparing to stop or yield to any pedestrians that might be crossing.", "scene": "scene-0064", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, parked cars on both sides, and a sidewalk. There are trees, lampposts, and a building in the background.", "Critical objects": "Yellow center line, parked cars, trees, lampposts, building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car on the right side of the road.", "scene": "scene-0064", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, parked cars on both sides, and a sidewalk. There are trees lining the sidewalk, and the sky is filled with clouds.", "Critical objects": "Cars parked on both sides of the street, trees along the sidewalk, and a yellow dividing line on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road.", "scene": "scene-0064", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, and there are parked cars on both sides. There are also trees and a building visible in the background.", "Critical objects": "The parked cars, trees, and building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection where another vehicle is present. It continues to slow down further as it approaches the intersection, eventually coming to a complete stop.", "scene": "scene-0064", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, parked cars on the right side, and a building adjacent to the parking lot. There are also trees and lampposts along the sidewalk.", "Critical objects": "The yellow dividing line, parked cars, the building, trees, and lampposts.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection, and finally turns left at the intersection.", "scene": "scene-0064", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, parked cars on the right side, and a building adjacent to the sidewalk. There are also trees and lampposts along the sidewalk.", "Critical objects": "The yellow dividing line, parked cars, the building, trees, and lampposts.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection, and finally stops at the intersection.", "scene": "scene-0064", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty street with a crosswalk, a building on the right side, and a parking lot on the left side.", "Critical objects": "The crosswalk, the building, and the parking lot.", "Driving action": "The ego car moves forward at a constant speed, passing through the crosswalk and continuing down the street.", "scene": "scene-0064", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty street with a crosswalk, buildings on both sides, and a parking lot on the left.", "Critical objects": "The crosswalk, buildings, and the parking lot.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and the parking lot.", "scene": "scene-0064", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty street with a few parked cars on the side, a building on the right, and a parking lot on the left.", "Critical objects": "Street, parked cars, building, parking lot.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the building on the right.", "scene": "scene-0064", "start": 32, "end": 39 } }, "scene-0065": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with buildings on both sides, including a large multi-story building and a modern glass-fronted building. There are also traffic signs indicating a railroad crossing and parking restrictions.", "Critical objects": "A white truck with the logo 'XPO Logistics' is the main object of interest in the video.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches the railroad crossing. After passing the crossing, the car continues to move at a steady pace until it reaches the intersection with the modern glass-fronted building. At this point, the car turns right and proceeds along the street.", "scene": "scene-0065", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with buildings on both sides. There are construction barriers and a truck parked on the side of the road.", "Critical objects": "The large white truck with 'XPO Logistics' written on its side, the construction barriers, and the buildings in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection, and finally turns right onto the street.", "scene": "scene-0065", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with buildings on both sides. There are traffic signs and streetlights visible.", "Critical objects": "The white XPO Logistics truck, the buildings, and the traffic signs.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it turns right onto the main road.", "scene": "scene-0065", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a crosswalk and buildings on both sides. There are traffic signs, including pedestrian crossing signs and speed limit signs.", "Critical objects": "The buildings, the crosswalk, traffic signs, and the vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another street, and continues driving straight at a constant speed.", "scene": "scene-0065", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It is daytime.", "Road environment": "The road has two lanes with a yellow double line in the center, indicating no passing. There are buildings on both sides of the street, and the sidewalks are visible.", "Critical objects": "A pedestrian crossing sign is visible on the right side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left onto another street.", "scene": "scene-0065", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has two lanes with a yellow double line in the center, indicating no passing. There are buildings on both sides of the street, and parked cars line the right side.", "Critical objects": "The buildings, parked cars, and the yellow double line on the road are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a bus parked on the side of the road. After passing the bus, the car continues to move forward at a constant speed.", "scene": "scene-0065", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a bike lane on the right side, marked by white lines. There are buildings on both sides of the street, and parked cars line the right side.", "Critical objects": "A fire hydrant is visible on the left side of the street, near the curb.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with a bus ahead. After passing the bus, it continues to speed up rapidly, eventually reaching a higher speed than the bus. The ego car maintains this speed for a while before slowing down slightly as it approaches an intersection. At the intersection, the ego car stops briefly before proceeding cautiously through the intersection.", "scene": "scene-0065", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow center line, and there are buildings on both sides. The right side has a parking lot with several cars parked, and a large white building with a distinctive red and white logo at the top.", "Critical objects": "The large white building with the red and white logo, the parked cars in the parking lot, and the yellow center line on the road.", "Driving action": "The ego car starts by driving straight down the road, then it speeds up slightly as it approaches the intersection. At the intersection, the ego car turns left and continues driving straight.", "scene": "scene-0065", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings on both sides of the street, and a large white building with a clock tower in the distance.", "Critical objects": "The ego car, other vehicles (including cars, a bus, and a truck), traffic signs, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0065", "start": 32, "end": 39 } }, "scene-0066": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bus stop on the right side.", "Critical objects": "A person in a yellow shirt walking on the sidewalk, a blue car in front of the ego car, and a white car parked on the side of the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the person in the yellow shirt. It continues to slow down further as it gets closer to the person, eventually coming to a complete stop.", "scene": "scene-0066", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bus stop on the right side.", "Critical objects": "A blue car in front of the ego car, orange traffic cones, a white van, and a person walking on the sidewalk.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches the blue car.", "scene": "scene-0066", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bus stop on the right side.", "Critical objects": "Buildings, trees, bus stop, vehicles, traffic cones, and a person in reflective clothing.", "Driving action": "The ego car moves forward at a constant speed, passing by various vehicles parked on the left side of the street. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0066", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bus stop on the right side.", "Critical objects": "A black truck, orange traffic cones, a person in reflective clothing, a silver car, and a bus stop sign.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the black truck parked on the left side of the road. After passing the truck, the ego car continues to move forward at a steady pace.", "scene": "scene-0066", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "A person in a reflective vest directing traffic, various vehicles including trucks and cars, traffic cones, and road signs.", "Driving action": "The ego car speeds up, then slows down as it approaches the person directing traffic. It continues to slow down further as it gets closer to the person, eventually coming to a stop.", "scene": "scene-0066", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "A silver car, a person in a yellow vest, traffic cones, and a bus.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the person in the yellow vest who is standing on the road.", "scene": "scene-0066", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bus stop.", "Critical objects": "A person in a yellow vest, traffic cones, a bus, and a truck.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0066", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a bus.", "Critical objects": "Bus, traffic cones, road signs, and a pedestrian.", "Driving action": "The ego car starts by moving forward on the street, then it slows down as it approaches a bus parked on the side of the road. After passing the bus, the ego car continues to move forward at a steady pace.", "scene": "scene-0066", "start": 28, "end": 35 } }, "scene-0067": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and construction cones.", "Critical objects": "A silver SUV, a black truck, white trucks, orange traffic cones, and construction workers.", "Driving action": "The ego car speeds up, then slows down as it approaches the construction area, and finally stops at the construction zone.", "scene": "scene-0067", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a clear sky.", "Critical objects": "Orange traffic cones, construction vehicles, and a person in a reflective vest directing traffic.", "Driving action": "The ego car moves forward at a constant speed, passing by construction vehicles and orange traffic cones. It then turns left and continues to move forward, eventually turning right and stopping at a traffic signal.", "scene": "scene-0067", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with construction cones, buildings, trees, and a clear sky.", "Critical objects": "Construction cones, vehicles, traffic signs, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area. It then turns right onto another street, maintaining its speed.", "scene": "scene-0067", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with orange traffic cones and construction equipment on the left side. There are trees, buildings, and a pedestrian crossing sign visible.", "Critical objects": "Orange traffic cones, construction equipment, pedestrian crossing sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area on the left side.", "scene": "scene-0067", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a construction area on the left side.", "Critical objects": "A large white truck, orange traffic cones, a pedestrian crossing sign, and a construction vehicle.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area and continues straight ahead.", "scene": "scene-0067", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, traffic signs, and vehicles.", "Critical objects": "Traffic signs, vehicles, road markings, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0067", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, cars, trees, buildings, and a pedestrian crossing.", "Critical objects": "Cars, trees, buildings, pedestrian crossing, traffic signs, and a construction sign.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0067", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a pedestrian crossing.", "Critical objects": "Cars, trucks, traffic signs, and a pedestrian.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for the pedestrian. After the pedestrian has crossed, the ego car resumes its journey, maintaining a steady pace until it reaches the next set of traffic signs on the right side of the road.", "scene": "scene-0067", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a pedestrian crossing.", "Critical objects": "Cars, trucks, traffic signs, and a pedestrian.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-0067", "start": 32, "end": 39 } }, "scene-0068": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "The buildings, trees, parked cars, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings on both sides of the street.", "scene": "scene-0068", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "A large white truck driving down the street, several parked cars on the right side of the street, and a few buildings with visible windows and signage.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0068", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "A large white truck is driving down the street, and there is a sign with the number '19' visible on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the large white truck.", "scene": "scene-0068", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "A large blue truck with an advertisement on its side, a white truck in the distance, and a building with the number '19' on it.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection. It stops at the intersection to wait for traffic to clear.", "scene": "scene-0068", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "A blue truck with an advertisement for 'Cape Cod' and a white truck in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue truck and then continues straight down the road.", "scene": "scene-0068", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "The blue truck with 'Cape Cod' written on its side, other vehicles, and traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue truck and other vehicles.", "scene": "scene-0068", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "A blue truck with 'Cape Cod' written on its side, a bus stop, and a few cars parked along the street.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection. It continues to slow down further as it turns right at the intersection, and finally comes to a complete stop at the stop sign.", "scene": "scene-0068", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, surrounded by buildings and trees. There are traffic signs, including a blue sign indicating 'Cameron St' and a yellow sign with an arrow pointing to the right.", "Critical objects": "A bus, a truck, and a few cars are visible on the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, passing by the bus on the left side. It continues to drive straight at a constant speed, maintaining its lane.", "scene": "scene-0068", "start": 28, "end": 35 } }, "scene-0069": { "0": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with a large building under construction on the left side. There are trees lining the sidewalk, and power lines are visible above the street.", "Critical objects": "The large building under construction, the trees along the sidewalk, and the power lines above the street are critical objects in the scene.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a bus stop where people are waiting. After stopping at the bus stop, the ego car waits for the bus to depart before continuing its journey.", "scene": "scene-0069", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some dark clouds, suggesting it might be a cloudy day.", "Time": "Daytime.", "Road environment": "The road is a two-lane street with a center divider, and there are trees, buildings, and a construction site on the side of the road.", "Critical objects": "A bus stop, a bus, and a construction fence.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to change lanes, and finally stops at the bus stop.", "scene": "scene-0069", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by trees and buildings. There are power lines running above the street.", "Critical objects": "A bus, a bus stop, and several parked cars on the side of the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus stop. It continues to slow down further as it passes the bus stop and the parked cars.", "scene": "scene-0069", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees on both sides. There are power lines running above the street.", "Critical objects": "A bus with the number '0579' and the text 'Boston' on its side is visible on the right side of the street. There is also a building with a sign that reads 'innovationsquareboston.com'.", "Driving action": "The ego car moves forward at a constant speed, passing the bus on the right side. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0069", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings, trees, and a clear sky with scattered clouds.", "Critical objects": "Buildings, trees, power lines, and a sign that reads 'innovationsquareboston.com'.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the buildings and trees on both sides of the street.", "scene": "scene-0069", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by trees and buildings on both sides. There are power lines running parallel to the road.", "Critical objects": "Trees, buildings, power lines, a parking lot, and a sign that reads 'INNOVATIONS'.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, passing by the parking lot and the 'INNOVATIONS' sign. It continues to drive straight at a constant speed until it reaches the end of the video.", "scene": "scene-0069", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings, trees, and utility poles. There are sidewalks on both sides of the road.", "Critical objects": "A multi-story parking garage, a few trees, utility poles, and a pedestrian crossing sign.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop at an intersection.", "scene": "scene-0069", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, white lane markings, and a pedestrian crosswalk. There are trees on both sides of the street, and buildings can be seen in the distance.", "Critical objects": "A pedestrian crossing sign, a traffic light, and a street lamp.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another street, and finally, it stops at a pedestrian crossing.", "scene": "scene-0069", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, white dashed lines on the right side, and a pedestrian crosswalk. There are trees lining both sides of the street, and buildings can be seen in the distance.", "Critical objects": "Trees, buildings, street signs, and a pedestrian crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left onto another street.", "scene": "scene-0069", "start": 32, "end": 39 } }, "scene-0070": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, trees on both sides, and buildings in the background.", "Critical objects": "A pedestrian crossing sign, a bus stop, and a few pedestrians waiting at the bus stop.", "Driving action": "The ego car starts by driving straight, then turns right onto another street, and continues to drive straight.", "scene": "scene-0070", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, trees on both sides, and buildings in the background.", "Critical objects": "The crosswalk, trees, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the crosswalk.", "scene": "scene-0070", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, including bicycle lanes. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "The car, road markings, trees, and buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0070", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, lined with trees and buildings on both sides. There are parking spaces marked on the left side of the road.", "Critical objects": "Trees, buildings, parked cars, and a truck in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and a truck on the right side of the road. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0070", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow lane markings, and there are trees and buildings on both sides. The sky is overcast with dark clouds.", "Critical objects": "The critical objects include the road, vehicles, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it stops at an intersection.", "scene": "scene-0070", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow lane markings, and there are trees and buildings on both sides. A small building with a pointed roof is visible in the distance.", "Critical objects": "The small building with a pointed roof, the trees, and the buildings on both sides of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0070", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow lines dividing the lanes. There are trees, buildings, and a small structure on the side of the road.", "Critical objects": "A small structure on the side of the road, trees, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a stop sign. It continues to slow down until it comes to a complete stop at the stop sign.", "scene": "scene-0070", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a small building on the corner. There are trees and buildings in the background.", "Critical objects": "The small building on the corner, the trees, and the buildings in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the small building on the corner.", "scene": "scene-0070", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings and trees on both sides. There are several vehicles parked along the side of the road, including trucks and cars.", "Critical objects": "The critical objects in the video include the buildings, trees, parked vehicles, and the road itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the left before continuing to drive straight.", "scene": "scene-0070", "start": 32, "end": 39 } }, "scene-0071": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with several large buildings, a fenced area, and multiple trucks parked in the background.", "Critical objects": "The large building with the 'Don's Trucking' logo, the fenced area, and the parked trucks.", "Driving action": "The ego car moves forward at a constant speed, passing by the large building and the fenced area. It then turns left and continues to move forward, passing by more parked trucks on the right side.", "scene": "scene-0071", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with several large buildings, a fenced-off area on the left, and multiple trucks parked in front of a building.", "Critical objects": "The large building with the text 'Spartanburg' on it, the fenced-off area on the left, and the parked trucks.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks and the large building.", "scene": "scene-0071", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with several large buildings, including a tall building on the left and a warehouse-like structure on the right. There are also several trucks parked in front of the warehouse.", "Critical objects": "The tall building on the left, the warehouse-like structure on the right, and the trucks parked in front of the warehouse.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward, and finally comes to a stop near the center of the frame.", "scene": "scene-0071", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with buildings, a fenced-off area, and several trucks parked.", "Critical objects": "The large building on the left, the smaller building on the right, the parked trucks, and the fenced-off area.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward.", "scene": "scene-0071", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with a large building, a fenced-off area, and some construction equipment.", "Critical objects": "A large building, a fenced-off area, construction equipment, traffic cones, and a sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction equipment and the fenced-off area. It then turns right and continues to move forward, eventually stopping near the large building.", "scene": "scene-0071", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with a large building, a construction site, and a road with yellow lines.", "Critical objects": "A large construction vehicle, orange traffic cones, a white sign with black text, and a car.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and the large building. It then turns left and continues to move forward, eventually turning right and driving out of the frame.", "scene": "scene-0071", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with buildings, a road, and construction equipment.", "Critical objects": "A yellow bulldozer, orange traffic cones, a white sign reading 'ROAD CLOSED,' and a black car.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches the construction site. It continues to slow down further as it gets closer to the 'ROAD CLOSED' sign, eventually coming to a complete stop just before the sign.", "scene": "scene-0071", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It is daytime.", "Road environment": "The road appears to be in an urban area with buildings on both sides. There are orange traffic cones placed along the side of the road, indicating some form of construction or road work.", "Critical objects": "A large yellow construction vehicle (bulldozer) is parked on the side of the road, and there is a sign that reads 'ROAD CLOSED'. Additionally, there is a black car parked near the building on the left side of the frame.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down as it approaches the 'ROAD CLOSED' sign. After passing the sign, the car continues at a steady pace until it reaches the end of the visible road.", "scene": "scene-0071", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an empty alley with yellow bollards on the sides, leading towards a larger street with buildings in the background.", "Critical objects": "A black SUV parked near a building with a ramp, orange traffic cones, and a large construction vehicle.", "Driving action": "The ego car starts by driving towards the camera, then turns right and continues down the alley.", "scene": "scene-0071", "start": 32, "end": 39 } }, "scene-0072": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings and is surrounded by buildings, trees, and utility poles. There are also other vehicles and pedestrians in the background.", "Critical objects": "The white crosswalk markings on the road, the buildings, trees, utility poles, and other vehicles and pedestrians in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0072", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings and is surrounded by buildings, trees, and utility poles. There are also some signs visible on the buildings.", "Critical objects": "The buildings, trees, utility poles, and the crosswalk markings are critical objects in the scene.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It continues to maintain a steady speed while passing through the intersection.", "scene": "scene-0072", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings and is surrounded by trees, buildings, and utility poles. There are also some signs visible on the buildings.", "Critical objects": "Trees, buildings, utility poles, and street signs.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection with a pedestrian crossing.", "scene": "scene-0072", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings and a pedestrian crossing. There are trees, buildings, and utility poles on the side of the road.", "Critical objects": "A large building with a yellow sign, a tree, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing without stopping or slowing down.", "scene": "scene-0072", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings and a pedestrian crossing. There are trees, buildings, and a fence on the side of the road.", "Critical objects": "A large white truck with red text on its side, a pedestrian walking on the sidewalk, and a traffic light pole.", "Driving action": "The ego car moves forward at a constant speed, passing by the large white truck on the left side of the road.", "scene": "scene-0072", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with a crosswalk, buildings, trees, and utility poles.", "Critical objects": "A white car, a red and yellow sign on the side of a building, and a bus stop shelter.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed.", "scene": "scene-0072", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings and a pedestrian crossing signal on the right side. There are trees, buildings, and utility poles along the street.", "Critical objects": "A white van, a pedestrian waiting at the bus stop, and a large white truck with red text on its side.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches the pedestrian crossing. It stops at the crossing, allowing the pedestrian to cross safely before continuing forward.", "scene": "scene-0072", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings and is surrounded by buildings, trees, and utility poles. There are also signs on the buildings and a bus stop shelter with people waiting.", "Critical objects": "A white van, a large building with a red sign, a bus stop shelter, and utility poles.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches an intersection, and finally comes to a complete stop at the intersection.", "scene": "scene-0072", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Industrial area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Buildings, trees, pedestrian crossing, power lines, and a truck.", "Driving action": "The ego car starts by moving forward on the road, then it turns left at the pedestrian crossing. After turning left, the car continues to move forward along the road, passing by the industrial buildings and trees.", "scene": "scene-0072", "start": 32, "end": 39 } }, "scene-0073": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow center line, surrounded by buildings, trees, and parked cars on the side.", "Critical objects": "A white truck with the word 'CRONOS' on its trailer, a large building in the background, and several parked cars along the side of the road.", "Driving action": "The ego car speeds up as it approaches the white truck, then slows down slightly as it passes the truck. After passing the truck, the ego car continues at a constant speed until it reaches the end of the video frame.", "scene": "scene-0073", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are trees lining the sidewalks, and the road surface shows signs of wear with visible cracks and patches.", "Critical objects": "The buildings, trees, parked cars, and the white car driving down the street are critical objects in the scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops briefly before proceeding straight ahead.", "scene": "scene-0073", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are trees lining the sidewalks, and the road surface looks smooth with visible lane markings.", "Critical objects": "The buildings, trees, cars, and a truck are the main objects in the video.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another street, and finally stops at an intersection.", "scene": "scene-0073", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow dividing lines and is surrounded by buildings, trees, and utility poles. There are also other vehicles, including cars and trucks, parked or moving in the vicinity.", "Critical objects": "The critical objects include the yellow dividing lines on the road, the buildings, trees, utility poles, and other vehicles such as cars and trucks.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before slowing down and coming to a stop at an intersection.", "scene": "scene-0073", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow dividing lines, indicating a two-way traffic system. There are buildings on both sides of the street, including a brick building with multiple windows and a large white building in the background.", "Critical objects": "A blue truck, a white truck with a trailer, a stop sign, and a bus stop shelter are visible in the video.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection. At the intersection, the ego car stops at the stop sign, waits for a moment, and then proceeds to cross the intersection.", "scene": "scene-0073", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow lines indicating lanes, and there are buildings on the side, including a brick building with large windows and a white building in the background.", "Critical objects": "A white truck with a trailer attached, a blue truck, and a stop sign are visible in the video.", "Driving action": "The ego car (the camera vehicle) moves forward at a constant speed, passing by the white truck with a trailer.", "scene": "scene-0073", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has white lane markings, and there are buildings on both sides. The buildings have large windows and are made of brick.", "Critical objects": "A large white truck with a logo on its side is the main object in the video. There is also a yellow sign on the sidewalk near the building.", "Driving action": "The ego car moves forward at a constant speed, passing by the large white truck.", "scene": "scene-0073", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an intersection with white lane markings. There are buildings on both sides, including a large brick building with multiple windows and a yellow sign in front of it. A tall white building can also be seen in the background.", "Critical objects": "The large brick building with the yellow sign, the tall white building in the background, and the white lane markings on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the brick building and the tall white building.", "scene": "scene-0073", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road has white lane markings and a crosswalk. There are buildings on both sides of the street, including a large white building with visible windows and a smaller brick building with a yellow sign.", "Critical objects": "The yellow sign on the smaller brick building, the white building with large windows, and the crosswalk are critical objects in the scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then turns right onto the street, and continues driving straight ahead.", "scene": "scene-0073", "start": 32, "end": 39 } }, "scene-0074": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large building on the left side and a street in the foreground.", "Critical objects": "The large building, the street, and the car driving on the street.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0074", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large building and a street.", "Critical objects": "The large building, the street, and the car.", "Driving action": "The ego car starts by moving forward on the street, then it turns left and continues to move forward.", "scene": "scene-0074", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large building in the background and a street in the foreground.", "Critical objects": "The large building with multiple windows, a sign with the number '19', and several parked cars along the side of the street.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0074", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with a sidewalk on the right side. There are several parked cars along the curb, and the buildings in the background have large windows and are painted white.", "Critical objects": "The most prominent object in the video is the tall building with the large windows and the sign that reads '19' on the front. There are also several parked cars along the curb and a few trees planted in the median strip between the sidewalk and the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto the sidewalk, and finally, it stops at a stop sign.", "scene": "scene-0074", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with a crosswalk and sidewalks on both sides. There are trees planted along the sidewalk, and the buildings have large windows and a modern architectural style.", "Critical objects": "The critical objects include the tall building with the text 'INNOVATION AND DESIGN' on its facade, the parked cars along the side of the street, and the crosswalk.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while passing by the parked cars and the building.", "scene": "scene-0074", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with a crosswalk in the foreground. There are parked cars on both sides of the street and a large building with the words 'INNOVATION AND DESIGN' visible in the background.", "Critical objects": "The large building with the words 'INNOVATION AND DESIGN,' the parked cars, and the crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right before continuing to drive straight at a constant speed.", "scene": "scene-0074", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a crosswalk in the foreground. Buildings line both sides of the street, and there are parked cars on the right side.", "Critical objects": "The buildings, parked cars, and the crosswalk are the critical objects in this scene.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars on the right side of the street. There are no significant changes in speed or direction throughout the video.", "scene": "scene-0074", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, flanked by buildings on both sides. There are parked cars on the right side and some greenery along the sidewalks.", "Critical objects": "The buildings, parked cars, and greenery along the sidewalks.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but remains mostly centered in its lane. No significant changes in speed or direction occur.", "scene": "scene-0074", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow dividing lines, and there are buildings on both sides. The buildings have large windows and are multi-storied.", "Critical objects": "There are streetlights, traffic signs, and parked cars along the side of the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches an intersection. After passing the intersection, the car maintains its speed for a while before slowing down again as it approaches another intersection. Finally, the car comes to a complete stop at a red light.", "scene": "scene-0074", "start": 32, "end": 39 } }, "scene-0075": { "0": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow dividing lines, sidewalks on both sides, and various buildings in the background. There are also trees, streetlights, and parked cars along the sides of the road.", "Critical objects": "A large white truck with a trailer, a bus stop sign, and a pedestrian crossing sign are notable objects in the video.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops momentarily before proceeding cautiously through the pedestrian crossing.", "scene": "scene-0075", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow dividing lines, a pedestrian crossing, and buildings on both sides. There are parked cars along the side of the road.", "Critical objects": "A large white truck with a trailer, a pedestrian crossing sign, and several parked cars.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another street, and finally, it shifts slightly to the right.", "scene": "scene-0075", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has a pedestrian crossing in the foreground, with buildings on both sides. There are parked cars along the sides of the street, and some trees and utility poles are visible.", "Critical objects": "The pedestrian crossing sign, parked cars, buildings, and trees.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the pedestrian crossing. After passing the crossing, the car continues to move forward at a constant speed.", "scene": "scene-0075", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background. There are trees lining the sidewalk, and the road is relatively empty with minimal traffic.", "Critical objects": "The parked cars, buildings, trees, and the person riding a bicycle.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0075", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees lining the sidewalk, and some cars are parked along the side of the road.", "Critical objects": "The buildings, trees, parked cars, and the yellow dividing lines on the road are critical objects in this scene.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed throughout the video, passing by various buildings and parked cars.", "scene": "scene-0075", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. There are trees, streetlights, and power lines visible along the street.", "Critical objects": "A red sign with the number '25' and a logo is visible on the right side of the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another street, and continues to drive straight at a constant speed.", "scene": "scene-0075", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow double lines in the center, indicating no passing zones. There are buildings on both sides, including a red building with the number '25' on it, and a tall cylindrical structure in the distance. Trees line the sidewalks, and there are crosswalks at intersections.", "Critical objects": "The red building with the number '25', the tall cylindrical structure, and the crosswalks.", "Driving action": "The ego car starts by moving forward, then slows down slightly as it approaches an intersection. It continues to slow down further, eventually coming to a complete stop at the intersection.", "scene": "scene-0075", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has two lanes with a double yellow line in the center, indicating no passing. There are sidewalks on both sides, and the area is lined with buildings, trees, and parked cars.", "Critical objects": "The crosswalk, traffic lights, and street signs are visible along the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops completely, waiting for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0075", "start": 28, "end": 35 } }, "scene-0076": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an empty street with a crosswalk, a few parked cars, and some trees in the background. There are also buildings on one side of the street.", "Critical objects": "The crosswalk, parked cars, trees, and buildings.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally slows down as it approaches the crosswalk.", "scene": "scene-0076", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, paved street with white crosswalk markings. There are buildings on both sides of the street, and the area looks relatively quiet with no visible pedestrians or other vehicles.", "Critical objects": "The buildings, crosswalk markings, and the street itself are the critical objects in this video.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops completely, waiting for any potential traffic or pedestrians to clear before proceeding.", "scene": "scene-0076", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, empty street with white crosswalk lines and yellow lane markings. There are buildings on both sides of the street, including a large beige building with several windows and a smaller building with a red door. A fire hydrant is visible on the sidewalk near the smaller building.", "Critical objects": "The critical objects in the video include the crosswalk lines, lane markings, buildings, and the fire hydrant.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0076", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, empty street with yellow lines dividing the lanes. There are buildings on both sides of the street, and a large crane can be seen in the distance.", "Critical objects": "A fire hydrant is visible on the right side of the street, and there are several cars parked along the curb.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and the crane. It then turns left and continues driving down the street.", "scene": "scene-0076", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. There are trees and a fire hydrant visible on the right side of the road.", "Critical objects": "Buildings, trees, fire hydrant, yellow dividing lines.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees on the left side of the road. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0076", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, empty street with a few parked cars on the right side. There are trees and buildings on both sides of the street. In the distance, there are construction cranes visible.", "Critical objects": "Trees, buildings, parked cars, construction cranes.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and trees on the right side of the street. It continues straight ahead, maintaining its position in the center of the road.", "scene": "scene-0076", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty street with buildings on both sides, a large crane in the distance, and a blue sign on the right side of the road.", "Critical objects": "The large crane, the blue sign, and the buildings lining the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and the crane.", "scene": "scene-0076", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty street with buildings, a signboard, and a construction site in the background.", "Critical objects": "A large white building on the right side of the frame, a blue signboard attached to it, and a construction crane visible in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and the signboard. It then turns left and continues driving along the street.", "scene": "scene-0076", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, empty street with buildings on both sides. There are several signs and streetlights along the road.", "Critical objects": "A large white building with multiple windows, a blue sign with white text, a yellow sign with a red diamond symbol, and a few cars parked along the side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the large white building. It continues to drive straight for a while before turning left onto another street.", "scene": "scene-0076", "start": 32, "end": 39 } }, "scene-0120": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban area with multi-story buildings, a pedestrian overpass, parked cars, and motorcycles.", "Critical objects": "The pedestrian overpass, parked cars, motorcycles, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and motorcycles on the left side of the road. It continues to drive straight ahead, maintaining its position in the center of the road.", "scene": "scene-0120", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, a pedestrian overpass, and parked cars on the side of the road.", "Critical objects": "The pedestrian overpass, parked cars, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, passing under the pedestrian overpass. It then continues to drive straight ahead, maintaining a consistent speed.", "scene": "scene-0120", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a pedestrian overpass in the center, and a few vehicles parked along the side.", "Critical objects": "The pedestrian overpass, parked vehicles, and the road surface.", "Driving action": "The ego car moves forward at a steady pace, passing under the pedestrian overpass.", "scene": "scene-0120", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a pedestrian overpass.", "Critical objects": "The pedestrian overpass, traffic cones, and a barrier.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass.", "scene": "scene-0120", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a pedestrian crossing.", "Critical objects": "Traffic barriers, a bus, and a pedestrian.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0120", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, flanked by sidewalks on both sides. There are trees lining the street, and a large modern building with glass windows is visible in the background.", "Critical objects": "A bus stop with a shelter and seating area, a pedestrian crossing, and several orange and white traffic cones placed along the sidewalk.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a complete stop at the bus stop.", "scene": "scene-0120", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a straight, paved street with yellow and black striped markings on the sides. There are orange and white traffic barriers, a blue and white guard booth, and a large building in the background.", "Critical objects": "Orange and white traffic barriers, blue and white guard booth, large building.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0120", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, paved area with yellow and black striped barriers on both sides. There are orange and white traffic cones placed along the barriers, and a blue and white barrier arm that is currently in the lowered position, indicating that vehicles are not allowed to pass. In the background, there is a large building with a modern architectural style, featuring glass windows and a flat roof. Trees can be seen lining the road, adding a touch of greenery to the scene.", "Critical objects": "The blue and white barrier arm, the yellow and black striped barriers, the orange and white traffic cones, and the large building in the background.", "Driving action": "The ego car starts from a stationary position, then slowly moves forward as the barrier arm begins to rise. As the car approaches the barrier, it speeds up slightly before continuing at a steady pace. The car passes through the barrier without stopping or slowing down significantly.", "scene": "scene-0120", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, paved area with a pedestrian crossing marked by white stripes. There are orange and white traffic cones on the sides of the road, and a blue guard booth with a person standing inside. A large building with a glass facade is visible in the background.", "Critical objects": "Orange and white traffic cones, blue guard booth, large building with a glass facade.", "Driving action": "The ego car starts from a stop position, then slowly moves forward, passing through the pedestrian crossing. It continues to move at a steady pace, maintaining its position in the center of the road.", "scene": "scene-0120", "start": 32, "end": 39 } }, "scene-0121": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, flanked by buildings on one side and a grassy area on the other. There are streetlights along the road, and a pedestrian walkway runs parallel to the road.", "Critical objects": "A purple sign indicating directions, a pedestrian walking on the sidewalk, and a bridge in the background.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while passing by the buildings and the pedestrian walkway. As the car approaches the bridge, it slows down slightly before continuing at a constant speed towards the end of the video.", "scene": "scene-0121", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a multi-lane street with a central divider, flanked by sidewalks and buildings on both sides. There are streetlights along the road, and a pedestrian overpass in the background.", "Critical objects": "Streetlights, sidewalks, buildings, pedestrian overpass, vehicles.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, maintains a steady speed, and finally comes to a stop at an intersection.", "scene": "scene-0121", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings and black and white bollards on the sides. There are buildings and a pedestrian overpass in the background.", "Critical objects": "The pedestrian overpass, street lamps, and traffic signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting lanes slightly to the left and right. It also makes a slight turn to the left before continuing straight.", "scene": "scene-0121", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a pedestrian overpass in the center. There are sidewalks on both sides of the road, and the area appears to be well-maintained with some greenery.", "Critical objects": "The pedestrian overpass, streetlights, traffic signs, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another road.", "scene": "scene-0121", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a pedestrian overpass on the left side. There are trees and buildings in the background, and the road is marked with white lane dividers and arrows indicating directions.", "Critical objects": "The pedestrian overpass, traffic signs, and road markings.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass. It then turns right onto another road, continuing to move forward at a steady pace.", "scene": "scene-0121", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic signs. There are trees and buildings on both sides of the road.", "Critical objects": "Traffic signs, including a stop sign, a roundabout sign, and other directional signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to enter a roundabout, and finally, it exits the roundabout and continues driving straight.", "scene": "scene-0121", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white dashed lines and arrows indicating the direction of traffic. There are sidewalks on both sides, and the area is lined with trees and lampposts.", "Critical objects": "Traffic signs, including a 'STOP' sign, a 'SLOW' sign, and various directional signs, as well as traffic lights at intersections.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right, and passes through intersections where it stops and then continues driving.", "scene": "scene-0121", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curved road with a green fence on the right side, trees in the background, and several traffic signs including a 'Slow' sign and a 'No Entry' sign.", "Critical objects": "The green fence, trees, traffic signs, and the road itself.", "Driving action": "The ego car speeds up, then slows down, and finally turns left.", "scene": "scene-0121", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curved road with a green fence on the right side, trees in the background, and multiple traffic lights along the road.", "Critical objects": "The green fence, trees, traffic lights, and the road itself.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0121", "start": 32, "end": 39 } }, "scene-0122": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with black and white bollards on the sides, flanked by grassy areas and modern buildings. There are traffic signs indicating directions to various locations.", "Critical objects": "The traffic signs, the bollards, and the modern buildings.", "Driving action": "The ego car starts by driving straight, then turns right at an intersection, and continues to drive straight along the road.", "scene": "scene-0122", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with black and white bollards on the sides, leading towards a large multi-story building. There are trees and grassy areas on both sides of the road.", "Critical objects": "A green road sign indicating 'Porte de Pantai Ave' and 'Normonter Park', a white van, and a few other vehicles in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the large building and the green road sign. It then turns right onto a smaller road, continuing to move forward at a steady pace.", "scene": "scene-0122", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white and black banded curbs. There are trees and a tall building on the left side of the road.", "Critical objects": "A white van, a black car, a stop sign, and a pedestrian crossing sign.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes, and finally, it stops at a stop sign.", "scene": "scene-0122", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with a multi-story building, trees, and a road with white lane markings.", "Critical objects": "A multi-story building, trees, a stop sign, and a white van.", "Driving action": "The ego car starts by driving towards the camera, then turns right to enter a parking lot, and finally stops at a stop sign.", "scene": "scene-0122", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings and a median strip. There are trees and grassy areas on the sides of the road.", "Critical objects": "A tall, modern building with large windows and a flat roof, a white van parked near the entrance of the building, and a stop sign on the left side of the frame.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van and the tall building. It then continues straight along the road without any significant changes in direction or speed.", "scene": "scene-0122", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a large gray building on the left side. There are several bicycles parked near the building, and a green signpost indicating 'East Coast Park' is visible on the right side of the road.", "Critical objects": "The large gray building, bicycles, green signpost, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, passing by the large gray building and the bicycles. It then continues straight along the road, maintaining its position in the lane.", "scene": "scene-0122", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a median strip. There are several bicycles parked on the side of the road near a modern building with large windows and a flat roof. A green street sign indicating 'East Coast Park' is visible on the right side of the road.", "Critical objects": "Modern building, bicycles, street sign, median strip, road lanes.", "Driving action": "The ego car moves forward at a constant speed, passing by the bicycles and the modern building. It then turns left onto a side road, continuing to move at a steady pace.", "scene": "scene-0122", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with a multi-story building, a grassy area with trees, and a road with white lane markings.", "Critical objects": "A multi-story building, a street sign indicating 'Media Circle,' and several bicycles parked on the grass.", "Driving action": "The ego car moves forward at a constant speed, passing by the multi-story building and the grassy area with trees. It then continues straight along the road, maintaining its position in the center of the frame.", "scene": "scene-0122", "start": 28, "end": 35 } }, "scene-0123": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, multi-lane road with a large building in the background and trees on the sides.", "Critical objects": "The large building with multiple levels and large windows, the trees lining the road, and the yellow road sign indicating a right turn ahead.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0123", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and a large building in the background.", "Critical objects": "The large building with the text 'The Shoppark' on its facade, a truck with a covered bed driving on the road, and several pedestrians near the building.", "Driving action": "The ego car moves forward at a constant speed, passing by the truck and pedestrians.", "scene": "scene-0123", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings and a large building in the background. There are traffic signs, including a pedestrian crossing sign and a roundabout sign.", "Critical objects": "The large building with the text 'The Shoppark' on its facade, traffic signs, and the pedestrian crossing.", "Driving action": "The ego car starts by driving straight, then turns right at an intersection, and continues to drive straight along the road.", "scene": "scene-0123", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and a pedestrian crossing.", "Critical objects": "The large building labeled 'The Shurgart', street signs, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight on the road, then it turns left at an intersection.", "scene": "scene-0123", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road, a pedestrian crossing in the foreground, and some greenery along the sidewalks.", "Critical objects": "The tall buildings, the pedestrian crossing, and the greenery along the sidewalks.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0123", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black markings, flanked by grassy areas and trees. There are several buildings on both sides of the road.", "Critical objects": "The buildings, the road, the white and black markings on the road, the grassy areas, and the trees.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0123", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by grassy areas and trees. There are several buildings on both sides of the road.", "Critical objects": "The buildings, the road signs, and the no-entry sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and road signs. It then turns left onto another road, continuing to move forward at a steady pace.", "scene": "scene-0123", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road, some greenery along the roadside, and a clear road surface.", "Critical objects": "The buildings, the road, and the traffic signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various buildings and signs.", "scene": "scene-0123", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a clear road with white lane markings, and some greenery along the sides.", "Critical objects": "Tall buildings, streetlights, traffic signs, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various buildings and streetlights.", "scene": "scene-0123", "start": 32, "end": 39 } }, "scene-0124": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a clear road with white lane markings, and some greenery along the sidewalks.", "Critical objects": "The tall buildings, the clear road, and the greenery along the sidewalks.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0124", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a clear road.", "Critical objects": "Buildings, trees, streetlights, and a blue vehicle in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees. It then turns left and continues to move forward, eventually turning right and proceeding down the street.", "scene": "scene-0124", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a clear road.", "Critical objects": "The blue bus, the black car, the traffic light, and the pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down as it approaches the blue bus. It continues to slow down further as it gets closer to the bus, eventually coming to a stop at the pedestrian crossing.", "scene": "scene-0124", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "A blue bus, a black car, a small building on the left side of the road, and a person standing near the small building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the blue bus parked on the right side of the road. It continues to slow down further as it passes the bus and the black car parked in front of it. After passing the black car, the ego car maintains a steady speed while driving straight ahead.", "scene": "scene-0124", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the street and buildings on both sides.", "Critical objects": "Blue buses, black car, traffic signs, and a pedestrian.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus stop. It continues to slow down further as it gets closer to the bus stop, eventually coming to a complete stop in front of the blue bus on the right side of the road.", "scene": "scene-0124", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a clear road.", "Critical objects": "Buses, cars, traffic cones, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0124", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the street and buildings on both sides.", "Critical objects": "Buses, cars, traffic cones, and a pedestrian shelter.", "Driving action": "The ego car moves forward at a steady pace, passing by parked buses and cars. It then turns left onto another street, continues straight for a short distance, and finally turns right to continue along the original street.", "scene": "scene-0124", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and it is lined with trees on both sides. There are buildings and a few parked vehicles visible on the right side of the road.", "Critical objects": "The critical objects include the road, trees, buildings, parked vehicles, and the ego car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left onto another street.", "scene": "scene-0124", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the street and buildings on both sides.", "Critical objects": "Trees, buildings, vehicles (including a blue bus), and a pedestrian shelter.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight.", "scene": "scene-0124", "start": 32, "end": 39 } }, "scene-0125": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides, trees lining the street, and a clear road marked with white and yellow lines.", "Critical objects": "Buildings, trees, vehicles (including the ego car), and road markings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops momentarily before proceeding straight ahead.", "scene": "scene-0125", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides, trees lining the street, and a yellow crosswalk marking on the road.", "Critical objects": "Buildings, trees, vehicles (including trucks and cars), and the yellow crosswalk marking.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at certain points.", "scene": "scene-0125", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a road with white lane markings.", "Critical objects": "Buildings, trees, vehicles (including a blue truck, a yellow car, and other trucks), street signs, and a construction sign.", "Driving action": "The ego car moves forward at a steady pace, passing by various vehicles and buildings. It does not make any significant turns or lane changes.", "scene": "scene-0125", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a construction sign on the left side of the road.", "Critical objects": "The construction sign, the yellow taxi, the white truck, and the blue truck.", "Driving action": "The ego car moves forward at a steady pace, passing by the yellow taxi and the white truck. It then continues to drive straight, maintaining its position on the road.", "scene": "scene-0125", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road and buildings in the background.", "Critical objects": "Trees, buildings, vehicles (including a blue truck), streetlights, sidewalks, and a pedestrian.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and eventually turns right onto another street.", "scene": "scene-0125", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left side, buildings in the background, and white lane markings on the road.", "Critical objects": "Trees, sidewalk, buildings, vehicles, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and then turns right onto another street.", "scene": "scene-0125", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "Trees, buildings, road markings, vehicles, pedestrians.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection.", "scene": "scene-0125", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road with white lane markings.", "Critical objects": "Buildings, trees, road, pedestrians, and a stop sign.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection.", "scene": "scene-0125", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Buildings, trees, pedestrian crossing, street signs, and a group of people on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing by the group of people on the sidewalk.", "scene": "scene-0125", "start": 32, "end": 39 } }, "scene-0126": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a sidewalk.", "Critical objects": "A white car, pedestrians, a tree, and a building with a distinctive curved roof.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop.", "scene": "scene-0126", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road.", "Critical objects": "Buildings, trees, road, cars, traffic signs, and streetlights.", "Driving action": "The ego car starts by moving forward on the road. It then turns left at an intersection, passing by a large tree and a building with blue and white facades. As it continues to drive, it makes another left turn at a different intersection, passing by a gray building with a distinctive curved roof structure. The car then moves straight ahead, passing by a blue car parked on the side of the road. Finally, it makes a right turn at another intersection, continuing its journey through the urban area.", "scene": "scene-0126", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a sidewalk.", "Critical objects": "A white van, a blue car, a bus stop, and a large tree.", "Driving action": "The ego car starts by driving past the white van on the left side of the road. It then passes the blue car parked on the right side of the road. The ego car continues to drive straight ahead, passing the bus stop and the large tree. It maintains a steady speed throughout the video.", "scene": "scene-0126", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a multi-story building on the left side and trees lining the street.", "Critical objects": "The multi-story building, trees, and a bus stop.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0126", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road and multi-story buildings on both sides.", "Critical objects": "Trees, buildings, streetlights, a bus stop shelter, and a few vehicles including a white car in front of the ego car.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0126", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road, buildings on both sides, and a clear road surface.", "Critical objects": "Trees, buildings, streetlights, road markings, and a bus stop shelter.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car turns right and continues to drive straight at a constant speed.", "scene": "scene-0126", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road, buildings in the background, and a bus stop on the left side.", "Critical objects": "Trees, buildings, bus stop, road markings, vehicles.", "Driving action": "The ego car starts by driving straight down the road, then it slows down as indicated by the 'SLOW' markings on the road. It continues to slow down further until it comes to a complete stop at an intersection.", "scene": "scene-0126", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "Trees, buildings, road markings, vehicles.", "Driving action": "The ego car starts by driving straight on the road, then it slows down as indicated by the 'SLOW' marking on the road. It continues to slow down further until it comes to a complete stop at an intersection.", "scene": "scene-0126", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road marked 'SLOW' with an arrow pointing straight ahead.", "Critical objects": "Trees, buildings, road markings, vehicles, street signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0126", "start": 32, "end": 39 } }, "scene-0127": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the road, a pedestrian overpass, and a parking lot.", "Critical objects": "The pedestrian overpass, the parking lot, and the vehicles in the parking lot.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass and then enters the parking lot.", "scene": "scene-0127", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the road, a pedestrian overpass, and a parking lot.", "Critical objects": "The pedestrian overpass, the parking lot, and the vehicles in the parking lot.", "Driving action": "The ego car moves forward at a constant speed, passing by the parking lot and the pedestrian overpass.", "scene": "scene-0127", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, parked cars, and a few moving vehicles.", "Critical objects": "The buildings, parked cars, moving vehicles, and the person walking on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and a person walking on the sidewalk. It then turns right and continues driving along the street.", "scene": "scene-0127", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a few moving vehicles.", "Critical objects": "The ego car, other vehicles, buildings, and the road.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and trucks on the left side of the street. It continues to drive straight ahead, maintaining a consistent speed as it navigates through the urban environment.", "scene": "scene-0127", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, multi-lane road with tall buildings on both sides, featuring parked cars and a bus in the distance.", "Critical objects": "The ego car, other vehicles (cars, trucks, buses), and the tall buildings lining the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a bus that is driving ahead. After passing the bus, the ego car continues to move forward at a consistent speed, maintaining its lane position.", "scene": "scene-0127", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with several cars and a bus in the background, surrounded by multi-story buildings.", "Critical objects": "The white van parked on the left side of the frame, the bus in the distance, and the other vehicles parked along the sides of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van and continues to drive straight ahead.", "scene": "scene-0127", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with several cars and a bus, surrounded by buildings and trees.", "Critical objects": "The white van on the left side of the frame, the bus in the center, and other parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing the white van on the left and the bus in the center. It continues to drive straight ahead, maintaining its position relative to the other vehicles.", "scene": "scene-0127", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides, a white bus driving towards the camera, and a red car parked near the curb.", "Critical objects": "The white bus, the red car, and the parked cars on both sides of the parking lot.", "Driving action": "The ego car speeds up as it approaches the white bus, then slows down slightly as it passes by.", "scene": "scene-0127", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with a concrete wall, trees, and several parked cars.", "Critical objects": "The white bus with blue stripes and the red car.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the left side of the road.", "scene": "scene-0127", "start": 32, "end": 39 } }, "scene-0128": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, paved road with a yellow double line marking the center, flanked by a concrete wall on the left and a building with orange accents on the right. There are trees lining the road and several parked cars on the right side.", "Critical objects": "The blue sign on the left side of the road, the yellow double line marking the center of the road, the concrete wall, and the building with orange accents.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward along the road. It maintains a steady speed throughout the video.", "scene": "scene-0128", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, flanked by sidewalks on both sides. There are trees and a concrete wall on the left side of the road, and a multi-story building with orange accents on the right side.", "Critical objects": "A blue signpost with white text is visible on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue signpost and continuing along the road.", "scene": "scene-0128", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, paved street with yellow lines dividing the lanes. There are trees and a concrete wall on one side of the road, and a modern building with orange accents on the other side.", "Critical objects": "The blue directional sign on the left side of the road, the modern building with orange accents, and the trees lining the street.", "Driving action": "The ego car moves forward at a steady pace, passing by the modern building and trees. It then turns right onto another road, continuing to move forward at a steady pace.", "scene": "scene-0128", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, paved street with yellow and white lane markings. There are sidewalks on both sides of the road, and the area is lined with trees and bushes. On the right side of the road, there is a building with orange and gray exterior walls.", "Critical objects": "The critical objects in this scene include the road, sidewalks, trees, bushes, and the building on the right side.", "Driving action": "The ego car starts by driving straight down the road, maintaining a steady speed. As it approaches an intersection, the car begins to slow down, preparing to stop at the traffic light. The car then comes to a complete stop at the red light. After the light turns green, the car proceeds to drive through the intersection and continues along the road.", "scene": "scene-0128", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, paved street with clear markings. There are sidewalks on both sides, and the area is lined with trees and bushes. A building with yellow and gray stripes is visible in the background.", "Critical objects": "The critical objects include the road, sidewalks, trees, bushes, and the building in the background.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops completely, waiting for any potential traffic or pedestrians to cross. After ensuring it's safe, the car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0128", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crossing, marked by white and yellow lines. There are trees on both sides of the road, and a building with a yellow and gray facade in the background.", "Critical objects": "The pedestrian crossing, the building with a yellow and gray facade, and the trees lining the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing and continuing along the road.", "scene": "scene-0128", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with a pedestrian crossing marked by white stripes. There are sidewalks on both sides of the road, and the area appears to be a mix of urban and residential with buildings and trees visible in the background.", "Critical objects": "The pedestrian crossing, streetlights, sidewalks, and buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through the pedestrian crossing without stopping or changing lanes.", "scene": "scene-0128", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are sidewalks on both sides. There are several streetlights along the road, and a yellow and gray building with a blue logo is visible on the right side of the road.", "Critical objects": "Streetlights, sidewalks, the yellow and gray building with a blue logo.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow and gray building on the right side.", "scene": "scene-0128", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow and gray building on the right side, a sidewalk, and some greenery. There are also streetlights and a stop sign visible.", "Critical objects": "The yellow and gray building, streetlights, stop sign, and greenery.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto the adjacent road, and finally stops at the stop sign.", "scene": "scene-0128", "start": 32, "end": 39 } }, "scene-0129": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, paved road with a yellow and gray building on the left side, a grassy area with bushes in front of the building, and a parking lot on the right side.", "Critical objects": "The yellow and gray building, the grassy area with bushes, and the parking lot.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, passing by the yellow and gray building. It continues to drive straight until it reaches the end of the road where it turns right into the parking lot, slowing down as it enters the lot.", "scene": "scene-0129", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with a building on the left and another building in the background, featuring a row of parked cars on the right side.", "Critical objects": "The building on the left, the row of parked cars on the right, and the overpass connecting the two buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right.", "scene": "scene-0129", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, a pedestrian overpass in the background, and tall buildings.", "Critical objects": "The pedestrian overpass, the tall buildings, and the parked cars.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down to a stop at the pedestrian overpass.", "scene": "scene-0129", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides, a pedestrian crossing, and parked cars.", "Critical objects": "Buildings, pedestrian crossing, parked cars, streetlights, trees.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing without stopping or changing lanes.", "scene": "scene-0129", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a pedestrian crossing.", "Critical objects": "Buildings, trees, pedestrian crossing, parked cars.", "Driving action": "The ego car moves forward at a steady pace, passing through the pedestrian crossing without stopping or changing lanes.", "scene": "scene-0129", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, well-maintained road with a pedestrian crossing, parked cars on both sides, and tall buildings in the background.", "Critical objects": "The pedestrian crossing, parked cars, and tall buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the pedestrian crossing. After passing the crossing, the car continues to move forward at a constant speed, maintaining its position in the center of the road.", "scene": "scene-0129", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, well-maintained road with multiple lanes, marked with white arrows indicating the direction of traffic. The road is flanked by buildings on one side and a row of parked cars on the other.", "Critical objects": "The white arrows on the road, the parked cars, and the buildings in the background.", "Driving action": "The ego car starts from a stationary position, then speeds up to match the speed of the surrounding traffic. It maintains a consistent speed for a while before slowing down slightly as it approaches an intersection. The car then continues at a steady pace, following the direction indicated by the white arrows on the road.", "scene": "scene-0129", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A well-maintained parking lot with several cars parked on both sides of the road, surrounded by tall buildings and trees.", "Critical objects": "The white arrow painted on the road, indicating a one-way direction.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while driving straight down the road.", "scene": "scene-0129", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A well-maintained parking lot with several cars parked on both sides of the road, surrounded by trees and a tall building in the background.", "Critical objects": "Cars, trees, streetlights, and a blue sign indicating a no-entry zone.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches a turn. It turns right and continues driving at a steady pace, passing by parked cars and trees. The car then speeds up again, maintaining a consistent speed as it moves further along the road.", "scene": "scene-0129", "start": 32, "end": 39 } }, "scene-0130": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides, trees, and buildings in the background.", "Critical objects": "The crosswalk, parked cars, and the buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the crosswalk. It continues to slow down further as it crosses the crosswalk, and finally comes to a complete stop at the end of the crosswalk.", "scene": "scene-0130", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A pedestrian crossing with yellow and white stripes, surrounded by parked cars on both sides, trees, and buildings in the background.", "Critical objects": "The pedestrian crossing, parked cars, trees, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0130", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, straight street with a pedestrian crossing marked by yellow and white stripes. There are several parked cars on both sides of the street, and the area appears to be a parking lot or a similar urban setting.", "Critical objects": "The pedestrian crossing, parked cars, and the person walking across the street.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, maintaining a steady pace throughout the video.", "scene": "scene-0130", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides, a pedestrian crossing in the foreground, and buildings in the background.", "Critical objects": "The pedestrian crossing, parked cars, and the buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing and continues to drive straight ahead.", "scene": "scene-0130", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A parking lot with multiple cars parked on both sides, trees, and buildings in the background.", "Critical objects": "Cars, trees, buildings, streetlights.", "Driving action": "The ego car starts from a stationary position, moves forward at a constant speed, and then stops.", "scene": "scene-0130", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with multiple cars parked on both sides of the road, buildings in the background, and street lamps along the road.", "Critical objects": "The cars parked on both sides of the road, the buildings in the background, and the street lamps along the road.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down to a stop.", "scene": "scene-0130", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A parking lot with multiple cars parked on both sides of the road, buildings in the background, and trees lining the area.", "Critical objects": "The cars parked along the sides of the road, the buildings in the background, and the trees.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot.", "scene": "scene-0130", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A parking lot with multiple cars parked on both sides of the road, street lamps, and some greenery.", "Critical objects": "Cars, street lamps, and a person sitting on the curb.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down to a stop.", "scene": "scene-0130", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a parking lot with several cars parked on both sides. There are trees, lampposts, and buildings in the background.", "Critical objects": "Cars, lampposts, trees, buildings", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down to a stop at the intersection.", "scene": "scene-0130", "start": 32, "end": 39 } }, "scene-0131": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by greenery and trees. There are buildings in the background.", "Critical objects": "A white car, streetlights, traffic signs, and a pedestrian shelter.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally turns right onto another road.", "scene": "scene-0131", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a grassy median, trees, and a concrete barrier on one side. There are also some buildings in the background.", "Critical objects": "A white car, a blue circular sign (possibly indicating a speed limit or direction), and a pedestrian crossing area.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0131", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, paved area with white lane markings. There are sidewalks on both sides, and the area is surrounded by greenery, including trees and bushes. A concrete wall runs along one side of the road, and there is a staircase leading up to a structure with a metal roof. A blue circular sign with a white arrow indicating a right turn is visible on the right side of the road.", "Critical objects": "The concrete wall, the staircase, the metal-roofed structure, the blue circular sign, and the white lane markings.", "Driving action": "The ego car starts from the left side of the frame, moves forward, and then turns right at the intersection. It continues driving straight for a short distance before turning left again.", "scene": "scene-0131", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, paved street with multiple lanes, marked with white lines and arrows indicating the direction of traffic. There are sidewalks on both sides of the road, and the area is surrounded by greenery, including trees and bushes. A concrete wall runs along one side of the road, and there is a pedestrian overpass in the background.", "Critical objects": "The concrete wall, the pedestrian overpass, and the white road markings.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, maintains that speed for a while, and finally comes to a stop at a designated stopping point.", "scene": "scene-0131", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, paved street with white lane markings and a pedestrian crossing. There are trees and buildings on both sides of the road.", "Critical objects": "A concrete structure with stairs leading up to a covered area, a metal fence, and a building with orange and gray exterior walls.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and continues at a steady pace throughout the video.", "scene": "scene-0131", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Buildings, trees, pedestrian crossing, streetlights, and a no-entry sign.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-0131", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Buildings, trees, pedestrian crossing, streetlights, and parked cars.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing by parked cars on the side of the road. The car maintains a steady speed throughout the sequence.", "scene": "scene-0131", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "Buildings, trees, streetlights, parked cars, and the road.", "Driving action": "The ego car starts by moving forward on the road, then it turns left at an intersection. After turning left, the car continues to move forward, passing by parked cars on the side of the road. The car maintains a steady speed throughout the sequence.", "scene": "scene-0131", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a parking lot.", "Critical objects": "Buildings, trees, parked cars, road markings, and a car driving from the front-view camera.", "Driving action": "The ego car starts by moving forward on the road, then turns right to enter the parking lot. It continues to drive through the parking lot, passing by several parked cars, and eventually exits the parking lot onto the main road.", "scene": "scene-0131", "start": 32, "end": 39 } }, "scene-0132": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A quiet street lined with trees and a concrete wall on one side, and a building with a mural on the other.", "Critical objects": "Cars parked along the side of the road, a silver SUV driving down the street, and a white car parked near the curb.", "Driving action": "The ego car starts by driving down the street at a constant speed. As it approaches a curve in the road, it begins to slow down slightly. It then turns left onto a side street, maintaining a steady pace.", "scene": "scene-0132", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is lined with trees and a concrete wall on one side, and there are several parked cars on the other side. The road appears to be in a residential or commercial area.", "Critical objects": "Cars parked along the side of the road, trees, concrete wall, buildings in the background.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down gradually as it approaches a bend in the road. It continues to slow down further as it turns right into the bend, maintaining a steady speed throughout the turn.", "scene": "scene-0132", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, lined with trees and buildings on both sides. There are yellow lines indicating the lanes and a pedestrian crossing marked with white stripes.", "Critical objects": "Trees, buildings, parked cars, and the central divider.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a pedestrian crossing. After passing the crossing, the car continues to move forward at a constant speed.", "scene": "scene-0132", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crossing marked by yellow stripes. There are trees and a concrete wall on one side, and buildings on the other.", "Critical objects": "The pedestrian crossing, the trees, the concrete wall, and the buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the pedestrian crossing. It continues to go straight for a while before turning left onto another road.", "scene": "scene-0132", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow crosswalk markings, bordered by multi-story residential buildings on the left and a concrete retaining wall on the right. There are trees lining both sides of the street.", "Critical objects": "The multi-story residential buildings, the concrete retaining wall, the trees, and the yellow crosswalk markings.", "Driving action": "The ego car moves forward at a steady pace, passing through the scene without any significant changes in speed or direction.", "scene": "scene-0132", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with multi-story buildings, trees, and a concrete wall on one side of the road.", "Critical objects": "Multi-story buildings, trees, concrete wall, parked cars, and a blue sign.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the road.", "scene": "scene-0132", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with multi-story buildings, trees, and a concrete wall on the right side.", "Critical objects": "Multi-story buildings, trees, concrete wall, parked cars, and a bus.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches a stop sign. After stopping at the sign, the car proceeds to move forward again, maintaining a steady speed.", "scene": "scene-0132", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with multi-story buildings, parked cars, and a bus.", "Critical objects": "Multi-story buildings, parked cars, bus, trees, and road markings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the parked cars on the right side. It continues to slow down further as it gets closer to the parked cars, eventually coming to a stop near the curb.", "scene": "scene-0132", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, and a few buildings in the background.", "Critical objects": "The blue double-decker bus, various parked cars, and the buildings in the background.", "Driving action": "The ego car moves forward at a steady pace, passing by the parked cars and the blue double-decker bus. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0132", "start": 32, "end": 39 } }, "scene-0133": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with multi-story buildings, palm trees, and a mix of parked and moving vehicles.", "Critical objects": "The blue and white bus with the text 'AEDGE' on its back, other cars parked along the side of the road, and a few moving vehicles in the distance.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and maneuvering around them. It shifts slightly to the left and right as it navigates through the parking lot, maintaining a consistent speed throughout the video.", "scene": "scene-0133", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, palm trees, and a parking lot.", "Critical objects": "A blue and white bus labeled 'AEDGE', several cars parked on the side of the road, and a building with a curved facade.", "Driving action": "The ego car moves forward at a steady pace, passing by the parked cars and the bus. It then turns right onto a side street, continuing to move forward.", "scene": "scene-0133", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with tall buildings, palm trees, and a pedestrian overpass.", "Critical objects": "A white bus with 'EDGE' written on its side, several cars parked along the sides of the street, and a blue car driving ahead of the ego car.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the surrounding traffic.", "scene": "scene-0133", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with multi-story buildings, parked cars, motorcycles, and a pedestrian overpass.", "Critical objects": "Cars, motorcycles, buildings, pedestrian overpass.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the camera's viewpoint.", "scene": "scene-0133", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with several cars and motorcycles parked on both sides of the road, a pedestrian walkway above the road, and some buildings in the background.", "Critical objects": "Cars, motorcycles, pedestrian walkway, buildings.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches a pedestrian crossing. It continues to slow down further as it passes through the crossing, eventually coming to a complete stop.", "scene": "scene-0133", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with multi-story buildings, a pedestrian overpass, and parked vehicles.", "Critical objects": "The pedestrian overpass, parked cars, and the road.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars on the right side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0133", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the road, a pedestrian overpass in the center, and trees lining the street.", "Critical objects": "The pedestrian overpass, the vehicles parked along the side of the road, and the construction barriers in the middle of the road.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass.", "scene": "scene-0133", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a pedestrian crossing.", "Critical objects": "Orange barriers, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches the orange barriers. It continues to slow down further as it passes through the pedestrian crossing, eventually coming to a complete stop at the barriers.", "scene": "scene-0133", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, flanked by trees and buildings. There are orange and white barriers on the right side of the road.", "Critical objects": "Orange and white barriers, a white car, a person standing on the sidewalk, and a small building with a blue roof.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally stops at the barriers on the right side of the road.", "scene": "scene-0133", "start": 32, "end": 39 } }, "scene-0134": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a large building on the right side. There are trees and a small guardhouse on the left side of the road.", "Critical objects": "A white car, orange traffic cones, a stop sign, and a pedestrian crossing marked with white stripes.", "Driving action": "The ego car starts by driving straight ahead, then it turns right at an intersection, and finally, it stops at a stop sign.", "scene": "scene-0134", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a large building on the right side. There are orange traffic cones and a stop sign visible on the left side of the road.", "Critical objects": "A white car, a stop sign, and orange traffic cones.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight at a constant speed.", "scene": "scene-0134", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and a large building on the side.", "Critical objects": "A stop sign, trees, and a white car.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the stop sign. After stopping at the stop sign, the car proceeds to drive straight for a short distance before turning right onto another street.", "scene": "scene-0134", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and a large building on the side.", "Critical objects": "The large building with the sign 'GRANADA PTE LTD', a white car driving in front of the camera, and a tree in front of the building.", "Driving action": "The ego car is moving forward at a constant speed, passing by the building.", "scene": "scene-0134", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, sidewalks, trees, and buildings.", "Critical objects": "Trees, street lamps, benches, and a building with the sign 'GERANIUMS PTE LTD'.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns left.", "scene": "scene-0134", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, sidewalks, trees, and buildings.", "Critical objects": "Trees, buildings, streetlights, and a bus stop.", "Driving action": "The ego car moves forward at a constant speed, passing by the bus stop on the right side.", "scene": "scene-0134", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on both sides, featuring a bus stop and a few parked cars.", "Critical objects": "Trees, buildings, bus stop, parked cars.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0134", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "Bus stop shelter, bus stop sign, orange traffic cones, pedestrian crossing signs, and a bus.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at the bus stop. After turning right, the car continues to drive straight for a short distance before making another right turn onto a side street.", "scene": "scene-0134", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees lining the street, and a clear road ahead.", "Critical objects": "Orange construction signs, white directional arrows on the road, a blue bus, and a pedestrian.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to change lanes, and continues to drive straight.", "scene": "scene-0134", "start": 32, "end": 39 } }, "scene-0135": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Road markings (hump and ahead signs), vehicles (including trucks and cars), construction barriers, and traffic signs.", "Driving action": "The ego car moves forward at a steady pace, passing through an area marked with 'hump' and 'ahead' signs. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0135", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "Vehicles (including a yellow van, white trucks, and other cars), road markings (hump and ahead signs), construction barriers, and traffic cones.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight.", "scene": "scene-0135", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and construction barriers on the side of the road.", "Critical objects": "A yellow van, a white car, construction barriers, and a pedestrian crossing area marked with yellow lines.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0135", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "A yellow van, a black car, orange traffic cones, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches the pedestrian crossing. It continues to slow down further as it gets closer to the crossing, eventually coming to a complete stop to allow pedestrians to cross. After the pedestrians have crossed, the ego car begins to move again, maintaining a steady pace until it reaches the end of the video frame.", "scene": "scene-0135", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a pedestrian crossing in the center.", "Critical objects": "Tall buildings, trees, pedestrian crossing, traffic cones, and a pedestrian.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the pedestrian crossing. It continues to slow down further as it gets closer to the crossing, eventually coming to a complete stop to allow the pedestrian to cross safely.", "scene": "scene-0135", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a pedestrian overpass in the distance, and orange construction barriers blocking off a section of the road.", "Critical objects": "Tall buildings, pedestrian overpass, orange construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0135", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a pedestrian overpass in the distance.", "Critical objects": "Orange traffic cones, white road markings, and a pedestrian crossing area.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection marked by orange traffic cones and white road markings. It continues to drive straight ahead, maintaining a consistent speed as it approaches the pedestrian overpass.", "scene": "scene-0135", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a pedestrian overpass in the background.", "Critical objects": "Orange and white traffic barriers, road markings, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the traffic light. It continues to move forward at a steady pace until it reaches the pedestrian crossing, where it stops momentarily before proceeding cautiously through the crossing.", "scene": "scene-0135", "start": 28, "end": 35 } }, "scene-0138": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, and there are various road signs indicating speed limits, pedestrian crossings, and school zones. The road surface appears to be wet, suggesting recent rain.", "Critical objects": "Speed limit signs (40 km/h), pedestrian crossing signs, school zone signs, and road markings indicating 'SLOW' and 'SCHOOL'.", "Driving action": "The ego car starts by driving straight at a moderate speed, then slows down as it approaches the 'SLOW' marking. It continues to slow down further as it enters the school zone area, indicated by the 'SCHOOL' sign. The car maintains a steady pace while passing through the school zone before continuing to drive straight at a moderate speed.", "scene": "scene-0138", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and a red brick section in the center. It is surrounded by lush green trees and grassy areas on both sides, with modern buildings in the background.", "Critical objects": "Trees, grass, buildings, road markings, and a sign indicating 'SCHOOL'.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0138", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with a red brick center divider and white lane markings. It is flanked by grassy areas on both sides and has tall trees providing shade. There are buildings visible in the background.", "Critical objects": "The red brick center divider, white lane markings, grassy areas, tall trees, and buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0138", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, a pedestrian crossing, and sidewalks on both sides. There are trees, grassy areas, and buildings in the background.", "Critical objects": "Lane markings, pedestrian crossing, sidewalks, trees, grassy areas, buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0138", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with a pedestrian crossing marked by white and yellow stripes. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "The pedestrian crossing, street lamps, and traffic signs.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0138", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crossing, surrounded by trees and buildings. There are green metal fences on both sides of the road.", "Critical objects": "The pedestrian crossing, green metal fences, trees, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing and continues straight ahead, maintaining its position in the right lane.", "scene": "scene-0138", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by greenery and trees. There are buildings on both sides of the road, including a modern high-rise building in the distance.", "Critical objects": "Street signs, a bus stop shelter, and a few parked cars along the side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0138", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, surrounded by greenery and residential buildings on one side and modern buildings on the other. There are trees lining the street, and a bus stop with a shelter and seating area.", "Critical objects": "A bus stop with a shelter and seating area, a bicycle parked nearby, and a few trash bins.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0138", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow markings, including a large yellow box in the center and a smaller one on the right side. There are sidewalks on both sides of the road, lined with trees and buildings. A bus stop shelter is visible on the left side of the road.", "Critical objects": "Bus stop shelter, trees, buildings, yellow road markings.", "Driving action": "The ego car moves forward at a steady pace, passing by the bus stop shelter on the left side. It continues to drive straight ahead, maintaining a consistent speed as it approaches the larger yellow box marking in the center of the road.", "scene": "scene-0138", "start": 32, "end": 39 } }, "scene-0139": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, bordered by grassy areas and modern buildings. There are pedestrian overpasses connecting the buildings.", "Critical objects": "A large white building with a curved facade on the left side of the road, a pedestrian overpass in the middle distance, and a smaller building with a flat roof on the right side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing under the pedestrian overpass, and continues to drive straight until it reaches the end of the video frame.", "scene": "scene-0139", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a pedestrian overpass on the left side. There are buildings and greenery in the background.", "Critical objects": "The pedestrian overpass, the buildings, and the greenery.", "Driving action": "The ego car starts by driving straight down the road, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0139", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are sidewalks, streetlights, and a pedestrian overpass with plants hanging from it.", "Critical objects": "The buildings, the pedestrian overpass, the streetlights, and the plants hanging from the overpass.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left to change lanes, and continues to drive straight at a constant speed.", "scene": "scene-0139", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with modern buildings and a well-maintained road.", "Critical objects": "Buildings, streetlights, road markings, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes minor adjustments in its position on the road.", "scene": "scene-0139", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are trees and lamp posts along the sidewalks, and the road has white lane markings.", "Critical objects": "The buildings, trees, lamp posts, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0139", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are sidewalks, grassy areas, and trees along the sides of the road. The road has white lane markings and black and white bollards at the edges.", "Critical objects": "The buildings, streetlights, and traffic signs are critical objects in the video.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a constant speed as it moves forward.", "scene": "scene-0139", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with modern buildings and a wide road.", "Critical objects": "A no parking sign, street lamps, and a motorcycle parked on the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked motorcycle and the no parking sign. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0139", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic signs, including a 'SLOW' sign and a triangular warning sign.", "Critical objects": "The 'SLOW' sign and the triangular warning sign.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the 'SLOW' sign. After passing the sign, the car continues to move at a constant speed.", "scene": "scene-0139", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic signs indicating 'SLOW' and an arrow pointing to the right.", "Critical objects": "A motorcycle parked on the left side of the road, a red and white 'SLOW' sign, and a building with a curved facade in the distance.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the 'SLOW' sign. It continues to slow down further before coming to a complete stop at the sign. After stopping, the car remains stationary for a moment before slowly pulling away from the sign and continuing its journey down the road.", "scene": "scene-0139", "start": 32, "end": 39 } }, "scene-0149": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road.", "Critical objects": "Buildings, trees, street signs, and a car.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees on the left side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0149", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road.", "Critical objects": "Trees, buildings, street signs, and a car.", "Driving action": "The ego car starts by moving forward on the road, then it turns left at an intersection.", "scene": "scene-0149", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road, buildings in the background, and a bus stop on the right side.", "Critical objects": "Trees, buildings, bus stop, cars, pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus stop on the right side.", "scene": "scene-0149", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the street and multi-story buildings on both sides.", "Critical objects": "Trees, buildings, road markings, a bus stop shelter, and a few pedestrians.", "Driving action": "The ego car moves at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a bus stop.", "scene": "scene-0149", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on one side and a sidewalk on the other, featuring a bus stop shelter, traffic signs, and a few parked cars.", "Critical objects": "Bus stop shelter, traffic signs, parked cars, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bend in the road.", "scene": "scene-0149", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a multi-story building on the left side, a sidewalk, and a grassy area.", "Critical objects": "Trees, buildings, street signs, and a trash bin.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the right, and then turns right onto another road.", "scene": "scene-0149", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on both sides, marked with yellow and white lines on the road.", "Critical objects": "Trees, buildings, road markings, vehicles parked along the side of the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to a stop at a traffic sign.", "scene": "scene-0149", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "Trees, buildings, cars, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and turns right at an intersection.", "scene": "scene-0149", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "Trees, buildings, road markings, vehicles parked on the side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by parked cars.", "scene": "scene-0149", "start": 32, "end": 39 } }, "scene-0150": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Orange construction sign, 'HUMP' road marking, traffic signs, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, passing by the orange construction sign on the left side of the road. It continues to drive straight ahead, maintaining a consistent speed as it approaches the 'HUMP' road marking. The car then passes over the hump and continues driving forward without any significant changes in speed or direction.", "scene": "scene-0150", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road marked with 'HUMP' and 'AHEAD' signs.", "Critical objects": "Road markings, traffic signs, vehicles, and pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various vehicles and pedestrians.", "scene": "scene-0150", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road marked with 'AHEAD' and yellow lines.", "Critical objects": "The road markings, vehicles (including a bus), and pedestrians.", "Driving action": "The ego car moves forward at a steady pace, passing through the 'AHEAD' marking and continues to drive straight down the road.", "scene": "scene-0150", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "A large bus, several cars, a pedestrian crossing sign, and a construction barrier.", "Driving action": "The ego car moves forward at a constant speed, passing by the bus and other vehicles. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0150", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "Buildings, trees, pedestrian crossing, traffic signs, vehicles, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with other vehicles.", "scene": "scene-0150", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "Tall buildings, trees, pedestrian crossing, traffic cones, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes through an intersection.", "scene": "scene-0150", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road, and a pedestrian crossing in the distance.", "Critical objects": "Tall buildings, trees, traffic cones, and a pedestrian crossing structure.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and occasionally slows down as it approaches intersections.", "scene": "scene-0150", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, traffic lights, and construction barriers.", "Critical objects": "Tall buildings, traffic lights, construction barriers, vehicles, and road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and passes through an intersection.", "scene": "scene-0150", "start": 28, "end": 35 } }, "scene-0151": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a pedestrian overpass in the background.", "Critical objects": "Orange and white traffic barriers, traffic lights, and a yellow taxi.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0151", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "Orange and white traffic barriers, construction equipment, and a yellow taxi.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0151", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction site marked by orange and white barriers.", "Critical objects": "Orange and white barriers, traffic lights, vehicles, pedestrians, and the 'Fusionopolis Two' sign.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the intersection.", "scene": "scene-0151", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large building labeled 'Fusionopolis Two', orange construction barriers, and traffic cones.", "Critical objects": "The large building labeled 'Fusionopolis Two', orange construction barriers, traffic cones, and a pedestrian crossing area.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers and traffic cones.", "scene": "scene-0151", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, trees, and buildings on both sides.", "Critical objects": "A large sign reading 'Fusionopolis Two' in front of a modern building, orange traffic cones, and a yellow barrier.", "Driving action": "The ego car moves forward at a constant speed, passing by the 'Fusionopolis Two' sign and continues along the road.", "scene": "scene-0151", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a clear road surface.", "Critical objects": "Orange traffic barriers, white road markings, and a few pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic signal.", "scene": "scene-0151", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the streets, and a few vehicles parked or moving in the distance.", "Critical objects": "Orange and white traffic barriers, road signs, and a bicycle parked on the sidewalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the street.", "scene": "scene-0151", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and construction barriers on the left side.", "Critical objects": "Tall buildings, trees, construction barriers, a car parked on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the left and the parked car on the right.", "scene": "scene-0151", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a construction site visible on the left side.", "Critical objects": "Tall buildings, trees, construction site, road markings, traffic signs, and construction equipment.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the urban environment.", "scene": "scene-0151", "start": 32, "end": 39 } }, "scene-0152": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow arrow indicating the direction of traffic. There are trees and grass on both sides, and the sky is overcast.", "Critical objects": "A white car, a yellow school bus, and several street lamps.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes, and finally, it stops at an intersection.", "scene": "scene-0152", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, a yellow arrow indicating the direction of traffic flow, and sidewalks on both sides. There are trees lining the road, and the surroundings include grassy areas, a fence, and some buildings in the distance.", "Critical objects": "A yellow school bus, a red fire hydrant, and several parked vehicles along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow school bus that is driving ahead. The ego car maintains its position in the right lane throughout the video.", "scene": "scene-0152", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a yellow school bus driving ahead, surrounded by trees and parked vehicles on the right side.", "Critical objects": "Yellow school bus, parked vehicles, trees, road markings.", "Driving action": "The ego car follows the yellow school bus at a constant speed, maintaining a safe distance.", "scene": "scene-0152", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a yellow school bus driving ahead, parked vehicles on the right side, and a pedestrian walkway on the left.", "Critical objects": "The yellow school bus, parked vehicles, and the pedestrian walkway.", "Driving action": "The ego car follows the yellow school bus at a constant speed, maintaining a safe distance.", "scene": "scene-0152", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a yellow double line in the center, surrounded by trees and grass on both sides.", "Critical objects": "The yellow bus, other vehicles parked or moving along the side of the road.", "Driving action": "The ego car follows the yellow bus at a constant speed, maintaining a safe distance.", "scene": "scene-0152", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a yellow bus, a red bus, and several cars on the right side. The road is lined with trees and has a sidewalk on the left side.", "Critical objects": "Yellow bus, red bus, cars on the right side of the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the yellow bus. It continues to slow down further as it passes the yellow bus and the red bus. After passing the red bus, the ego car maintains a steady speed while driving past the buses and the cars on the right side of the road.", "scene": "scene-0152", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a clear path ahead, featuring two lanes separated by a central divider and sidewalks on both sides.", "Critical objects": "The red bus in front of the ego car, other vehicles on the road, and the surrounding trees.", "Driving action": "The ego car follows the red bus at a steady pace, maintaining a safe distance.", "scene": "scene-0152", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a clear, straight path ahead.", "Critical objects": "Trees lining both sides of the road, a blue sign on the left side of the road, and a red fire hydrant near the blue sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0152", "start": 28, "end": 35 } }, "scene-0154": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A road with a grassy area, trees, and a pedestrian crossing.", "Critical objects": "Trees, grassy area, pedestrian crossing, streetlights, cars, and a person walking on the grass.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0154", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A road with a grassy area on one side, trees, and parked cars.", "Critical objects": "The ego car, parked cars, the grassy area, and trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car.", "scene": "scene-0154", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with parked cars on the right side and a grassy area on the left.", "Critical objects": "Cars, trees, buildings, and a pedestrian.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and a pedestrian walking on the sidewalk. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0154", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on one side and a grassy area on the other, featuring white directional arrows painted on the road.", "Critical objects": "The white directional arrows on the road, parked cars along the side of the road, and the buildings and trees lining the street.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0154", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "Cars, trees, buildings, streetlights, and a white arrow on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0154", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a sidewalk on the left side.", "Critical objects": "The road, vehicles, buildings, trees, and the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and then turns right onto another street.", "scene": "scene-0154", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on one side and greenery on the other.", "Critical objects": "Cars, streetlights, trees, and a pedestrian.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0154", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Yellow taxi, silver van, road markings, sidewalk, and a sign for 'P&G'.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0154", "start": 28, "end": 35 } }, "scene-0155": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian walkway.", "Critical objects": "Buildings, trees, street signs, and a pedestrian crossing area.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a pedestrian crossing.", "scene": "scene-0155", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, paved road with yellow and white lane markings, surrounded by tall buildings, trees, and a pedestrian walkway.", "Critical objects": "The buildings, trees, and the pedestrian walkway.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0155", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, tree-lined street with tall buildings on both sides, featuring a mix of modern and traditional architectural styles.", "Critical objects": "The street, the buildings, trees, and street signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0155", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a well-maintained sidewalk.", "Critical objects": "The buildings, trees, streetlights, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0155", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a well-maintained sidewalk.", "Critical objects": "The road, sidewalks, streetlights, and buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0155", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wide road.", "Critical objects": "Buildings, trees, street signs, and the road itself.", "Driving action": "The ego car starts by moving forward at a steady pace, then it turns right onto another road.", "scene": "scene-0155", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Traffic signs, streetlights, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a pedestrian crossing.", "scene": "scene-0155", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, grassy areas, and buildings.", "Critical objects": "Street signs, traffic lights, street lamps, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0155", "start": 28, "end": 35 } }, "scene-0157": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a solid yellow line dividing the lanes. There is a sidewalk on the left side, and the area is surrounded by tall trees and grassy areas.", "Critical objects": "A green street sign reading 'Fortitude Road' is visible on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the street sign without any significant changes in direction or speed.", "scene": "scene-0157", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A road with a green street sign reading 'Fortress Road', a sidewalk, and a grassy area with trees.", "Critical objects": "The green street sign, the road, the sidewalk, and the grassy area with trees.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0157", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a green and white striped median, surrounded by dense trees and grass.", "Critical objects": "The road, the green and white striped median, the trees, and the grass.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the 'Fortress Road' sign.", "scene": "scene-0157", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a sidewalk, grassy areas on both sides, and a street sign indicating 'Fortress Road'.", "Critical objects": "The street sign, the sidewalk, and the grassy areas.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the street sign.", "scene": "scene-0157", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a green street sign reading 'Portsdown Rd', surrounded by dense trees and shrubbery.", "Critical objects": "The green street sign, the road, and the surrounding vegetation.", "Driving action": "The ego car is moving forward at a steady pace, passing by the 'Portsdown Rd' sign.", "scene": "scene-0157", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a black and white striped median, surrounded by lush green trees and grass on both sides.", "Critical objects": "A green street sign reading 'Porchdown Rd' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by the street sign.", "scene": "scene-0157", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a black and white striped curb, surrounded by lush greenery and trees. There are no visible buildings or structures in the immediate vicinity.", "Critical objects": "A pole on the left side of the road and a sign on the right side of the road.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0157", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a black and white striped median, surrounded by lush green trees and grass on both sides.", "Critical objects": "Trees, grass, road signs, and the black and white striped median.", "Driving action": "The ego car speeds up as it approaches a curve in the road, then slows down to navigate the turn.", "scene": "scene-0157", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded curbs, surrounded by lush green trees on both sides. There are several signs along the road, including a 'Slow' sign and a triangular warning sign indicating a bend in the road.", "Critical objects": "The 'Slow' sign and the triangular warning sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches the 'Slow' sign. After passing the sign, the car continues to slow down further due to the bend in the road indicated by the triangular warning sign. The car maintains a steady pace as it navigates the curve.", "scene": "scene-0157", "start": 32, "end": 39 } }, "scene-0158": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban construction site with orange traffic cones and a large construction vehicle.", "Critical objects": "Orange traffic cones, large construction vehicle, red car, person in reflective clothing.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction site.", "scene": "scene-0158", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban construction site with orange traffic cones and a large construction vehicle.", "Critical objects": "Orange traffic cones, large construction vehicle, person in reflective clothing holding a red bucket.", "Driving action": "The ego car is stationary, likely waiting for the construction worker to clear the path.", "scene": "scene-0158", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban construction site with orange traffic cones and barriers, trees, buildings, and a crane.", "Critical objects": "Orange traffic cones, barriers, a crane, a car, and a person in reflective clothing.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area.", "scene": "scene-0158", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban construction site with orange traffic cones and barriers, trees, buildings, and a few vehicles.", "Critical objects": "Orange traffic cones, construction machinery, a person in reflective clothing holding a sign, an orange construction vehicle labeled 'DOOSAN'.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction site.", "scene": "scene-0158", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban construction site with orange traffic cones, a large orange excavator, and a white truck.", "Critical objects": "Orange traffic cones, large orange excavator, white truck, person in reflective clothing.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction site.", "scene": "scene-0158", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban construction site with orange traffic cones, a large orange construction vehicle, and a military-style truck.", "Critical objects": "Orange traffic cones, a large orange construction vehicle, a military-style truck, and a crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction site.", "scene": "scene-0158", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with construction work, marked by orange traffic cones and barriers.", "Critical objects": "Orange traffic cones, barriers, a truck, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction zone.", "scene": "scene-0158", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with construction barriers, traffic lights, and buildings.", "Critical objects": "Construction barriers, traffic lights, buildings, trees, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with construction barriers on the side. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0158", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with construction barriers, traffic lights, and buildings.", "Critical objects": "Construction barriers, traffic lights, vehicles, pedestrians, and a large truck.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with construction barriers on the side. It continues to move straight ahead without any significant changes in direction or speed.", "scene": "scene-0158", "start": 32, "end": 39 } }, "scene-0159": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with a crosswalk, traffic lights, and construction barriers.", "Critical objects": "Crosswalk, traffic lights, construction barriers, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0159", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a pedestrian crossing and construction barriers.", "Critical objects": "Pedestrian crossing, construction barriers, traffic lights, vehicles, buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through the pedestrian crossing. It then continues straight ahead, maintaining a consistent speed.", "scene": "scene-0159", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a pedestrian crossing and orange traffic barriers.", "Critical objects": "Orange traffic barriers, pedestrian crossing, traffic lights, street signs, vehicles, buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through the pedestrian crossing. It then continues straight ahead, maintaining a consistent speed.", "scene": "scene-0159", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a pedestrian crossing.", "Critical objects": "Orange traffic barriers, white pedestrian crossing lines, a triangular yield sign, and various vehicles including cars and trucks.", "Driving action": "The ego car moves forward at a steady pace, passing through the pedestrian crossing. It then continues straight along the road, maintaining a consistent speed.", "scene": "scene-0159", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a pedestrian crossing.", "Critical objects": "A blue truck, several cars, a pedestrian, and a traffic sign indicating 'Give Way'.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it nears the traffic sign, preparing to stop or wait for the right moment to proceed safely.", "scene": "scene-0159", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a multi-lane road, trees, and buildings.", "Critical objects": "Cars, trucks, road markings, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and eventually turns right onto another street.", "scene": "scene-0159", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and trees on both sides of the road.", "Critical objects": "The truck with a covered cargo area, other vehicles parked along the side of the road, and construction barriers on the left side of the road.", "Driving action": "The ego car speeds up as it approaches the camera, then slows down slightly as it passes by the parked vehicles.", "scene": "scene-0159", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, flanked by sidewalks and lined with trees. There are orange construction barriers on the left side of the road.", "Critical objects": "A large truck with the text 'MITSUBISHI' on its back is driving down the road.", "Driving action": "The ego car follows the large truck at a constant speed, maintaining a safe distance.", "scene": "scene-0159", "start": 28, "end": 35 } }, "scene-0160": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are modern buildings on both sides. The area appears to be well-maintained with greenery.", "Critical objects": "The black car in the foreground and the white car parked on the side of the road.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is either waiting for something or someone.", "scene": "scene-0160", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by modern buildings with curved glass facades and greenery. There are trees lining the street, and the area appears to be well-maintained.", "Critical objects": "The black SUV in the foreground, other vehicles parked or moving along the street, and the modern buildings with curved glass facades.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is either waiting for something or someone.", "scene": "scene-0160", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A modern urban street lined with tall, curved buildings and lush green trees.", "Critical objects": "The ego car, other vehicles on the road, and the surrounding architecture.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0160", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are modern buildings with curved glass facades on both sides. Trees line the sidewalk, adding greenery to the urban setting.", "Critical objects": "The ego car, other vehicles (including a black SUV, a blue car, and a white car), and the modern buildings with curved glass facades.", "Driving action": "The ego car moves forward at a steady pace, passing by other vehicles and maintaining its position in the left lane.", "scene": "scene-0160", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A well-maintained road with white lane markings, a sidewalk on the right side, and modern buildings with curved glass facades.", "Critical objects": "The ego car, other vehicles (including a black SUV, a blue sedan, and a white car), trees, and modern buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and eventually turns right onto another street.", "scene": "scene-0160", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A well-maintained road with white lane markings, surrounded by modern buildings and greenery.", "Critical objects": "The black SUV in the foreground, a blue taxi behind it, and a white car parked on the side of the road.", "Driving action": "The ego car (the black SUV) remains stationary throughout the video, indicating that it is either waiting or parked.", "scene": "scene-0160", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A well-maintained road with white lane markings, surrounded by modern buildings and greenery.", "Critical objects": "The blue taxi, the black SUV, and the white car in the parking lot.", "Driving action": "The ego car, which is the blue taxi, starts from a stop, then speeds up slightly as it moves forward. It maintains a steady pace while navigating through the road, passing the black SUV on its left and the white car in the parking lot on its right. The taxi continues to drive straight ahead, occasionally shifting slightly to the right but remains within its lane.", "scene": "scene-0160", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A well-maintained urban street with modern buildings, trees, and a clear road surface.", "Critical objects": "The ego car, other vehicles (including a blue taxi), and the surrounding buildings and infrastructure.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0160", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with modern buildings, trees, and a well-maintained road.", "Critical objects": "Modern buildings, trees, parked cars, and the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes minor adjustments in its position.", "scene": "scene-0160", "start": 32, "end": 39 } }, "scene-0161": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a parking lot and a building in the background.", "Critical objects": "Cars, a white van labeled 'FACTORY OUTLET', and a building with a large clock on its facade.", "Driving action": "The ego car moves forward at a constant speed, passing by several parked cars and a white van. It then turns right and continues driving along the street.", "scene": "scene-0161", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban parking lot with several cars parked along the sides and a large building in the background.", "Critical objects": "The white van labeled 'FACTORY OUTLET' is parked on the right side of the frame, and there are other vehicles parked along the left side.", "Driving action": "The ego car starts from the left side of the frame, moves forward, passes by the white van, and continues to drive straight ahead.", "scene": "scene-0161", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban parking lot with several cars parked on the right side and a large building in the background.", "Critical objects": "The white van labeled 'FACTORY OUTLET' is parked on the right side of the frame, and a black Jeep is driving through the parking lot.", "Driving action": "The ego car (the black Jeep) starts from a stationary position, moves forward at a constant speed, and then turns left to change lanes.", "scene": "scene-0161", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars and a large building in the background.", "Critical objects": "The black Jeep, the white van labeled 'FACTORY OUTLET,' other parked cars, and the large building.", "Driving action": "The ego car, which is the black Jeep, starts by driving straight at a constant speed. It then shifts slightly to the right before continuing to drive straight.", "scene": "scene-0161", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban parking lot with several parked cars and a large building in the background.", "Critical objects": "The parked cars, the large building, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on both sides.", "scene": "scene-0161", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban parking lot with several cars parked on both sides of the street, a large building in the background, and some trees visible.", "Critical objects": "The cars parked along the sides of the street, the large building, and the trees.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the building.", "scene": "scene-0161", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban parking lot with several cars parked on both sides of the street, a large building in the background, and some trees visible.", "Critical objects": "The cars parked along the sides of the street, the large building in the background, and the trees.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed throughout the video.", "scene": "scene-0161", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, parked cars, and a clear road.", "Critical objects": "The blue sign with the number '23', parked cars, and the building facade.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side. It then turns left and continues driving along the road.", "scene": "scene-0161", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, parked cars, and a clear road.", "Critical objects": "A large building with the number '23' on it, several parked cars, and a white van driving in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then shifts slightly to the right, and continues to move forward.", "scene": "scene-0161", "start": 32, "end": 39 } }, "scene-0162": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked, a building with the number '23' on it, and some trees.", "Critical objects": "The building with the number '23', the parked cars, and the trees.", "Driving action": "The ego car moves forward at a constant speed, then turns right to park.", "scene": "scene-0162", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a parking lot.", "Critical objects": "A white van parked in front of a blue building, a person walking near the blue building, and several cars parked in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van and continues to drive straight ahead.", "scene": "scene-0162", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and parked cars.", "Critical objects": "A blue container with 'Autodesk' written on it, a sidewalk, and a street.", "Driving action": "The ego car starts by moving forward, then turns left at an intersection, and continues to move forward along the street.", "scene": "scene-0162", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with parked cars, including a red truck and several silver cars. There are trees and buildings in the background.", "Critical objects": "A blue structure with 'Autodesk' written on it, a person standing inside the structure, and various vehicles parked along the side of the road.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-0162", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is clear with a few parked cars on the side, and there are trees and buildings in the background.", "Critical objects": "Cars, trees, buildings, and a large ship or structure in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and continues to drive straight ahead.", "scene": "scene-0162", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is clear with a sidewalk on the right side, and there are several parked cars along the curb. In the background, there is a large industrial building with a crane visible.", "Critical objects": "The parked cars, the industrial building, the crane, and the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the industrial building.", "scene": "scene-0162", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, parked cars, and a clear road.", "Critical objects": "Cars, buildings, trees, and a pedestrian crossing.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-0162", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, parked cars, trees, and a clear road.", "Critical objects": "Cars, buildings, trees, street signs, and a large ship in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a crosswalk. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0162", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane street with parked cars on both sides, buildings, trees, and utility poles.", "Critical objects": "Cars, buildings, trees, utility poles, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the street.", "scene": "scene-0162", "start": 32, "end": 39 } }, "scene-0163": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane street with yellow dividing lines, parked cars on both sides, trees, and buildings.", "Critical objects": "Cars, trees, buildings, streetlights, and the road surface.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and trees. It does not make any significant turns or lane changes.", "scene": "scene-0163", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane street with yellow dividing lines, parked cars on both sides, trees, and buildings.", "Critical objects": "Yellow dividing lines, parked cars, trees, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0163", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background. There are trees along the sidewalk, and the sky is clear.", "Critical objects": "The buildings, parked cars, trees, and the yellow dividing lines on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at an intersection.", "scene": "scene-0163", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, marked with pedestrian crosswalks. There are buildings on both sides of the street, and trees line the sidewalks.", "Critical objects": "A large building with a sign displaying the number '25' is visible on the right side of the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0163", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a pedestrian crossing.", "Critical objects": "Buildings, trees, parked cars, pedestrian crossing, traffic signs, and the ego car.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by parked cars and buildings on both sides of the street.", "scene": "scene-0163", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, buildings on both sides, and trees lining the sidewalks.", "Critical objects": "The crosswalk, buildings, trees, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0163", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees on both sides. There are parked cars along the sides of the street.", "Critical objects": "A white truck with the text 'Westnet' on its back, a silver car, and several other vehicles parked along the street.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing the white truck and the silver car.", "scene": "scene-0163", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "A white truck with the text 'Westnet' on its back, parked cars, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the white truck.", "scene": "scene-0163", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and a large cylindrical building in the distance. There are trees lining the street, and the sky is clear.", "Critical objects": "The large white truck with 'WESTNET' written on its side, parked cars, and the large cylindrical building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the parked cars on the right side of the road.", "scene": "scene-0163", "start": 32, "end": 39 } }, "scene-0164": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty street with a few parked cars on the right side, a building with a sign in the background, and some trees on the left.", "Critical objects": "The parked cars, the building with the sign, and the trees.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the building.", "scene": "scene-0164", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with a few parked cars, a building on the right side, and some construction barriers in the distance.", "Critical objects": "The building on the right side of the frame, the construction barriers in the distance, and the parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by the building on the right side and the parked cars. It then turns left and continues to move forward, passing by more parked cars before turning right and driving out of the frame.", "scene": "scene-0164", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty street with a large white building on the right side, a blue signpost in the center, and a yellow sign on the right side of the road.", "Critical objects": "A blue signpost with multiple directional signs, a yellow sign with a red symbol, and a large white building with several windows.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns left.", "scene": "scene-0164", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, parked cars, and a clear road.", "Critical objects": "A yellow sign with the number '3' and a red diamond symbol, a blue sign indicating 'Crate & Barrel', and a white building with multiple windows.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a stop sign.", "scene": "scene-0164", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A street with parked cars on both sides, a large building in the background, and a yellow sign with a red diamond and the number 3.", "Critical objects": "The yellow sign with a red diamond and the number 3, the parked cars, and the large building.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0164", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A narrow street flanked by tall buildings on both sides, with several cars parked along the left side.", "Critical objects": "The parked cars, the buildings, and the road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right.", "scene": "scene-0164", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with tall buildings on both sides, a clear sky, and a wide street.", "Critical objects": "The buildings, parked cars, and the road markings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the street.", "scene": "scene-0164", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with tall buildings on both sides, a clear sky, and a wide street.", "Critical objects": "The buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the street.", "scene": "scene-0164", "start": 28, "end": 35 } }, "scene-0165": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with tall buildings on both sides, a pedestrian overpass in the center, and several parked cars along the left side.", "Critical objects": "The pedestrian overpass, parked cars, and the road markings.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass and continues to drive straight ahead.", "scene": "scene-0165", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, parked cars along the sides, and construction cones indicating ongoing work.", "Critical objects": "Tall buildings, parked cars, construction cones, a white truck, and a crane.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and construction cones. It then turns right and continues driving down the street.", "scene": "scene-0165", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with tall buildings on both sides, a clear blue sky above.", "Critical objects": "Several parked cars, construction cones, and a large white truck with a crane.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and construction cones. It then turns right and continues driving along the street.", "scene": "scene-0165", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with tall buildings on both sides, a pedestrian bridge in the background, and several orange traffic cones placed along the road.", "Critical objects": "The white truck with a crane, the orange traffic cones, and the pedestrian bridge.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck with a crane parked on the right side of the road.", "scene": "scene-0165", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, a pedestrian bridge, and several orange traffic cones.", "Critical objects": "Orange traffic cones, a large white truck, and a few other vehicles.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the orange traffic cones. It continues to slow down further, eventually coming to a complete stop near the large white truck.", "scene": "scene-0165", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, a pedestrian overpass, and a few vehicles.", "Critical objects": "A large truck carrying white cargo, orange traffic cones, and a pedestrian in an orange shirt.", "Driving action": "The ego car moves forward at a constant speed, passing by the large truck carrying white cargo. It then continues to drive straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0165", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings on both sides, a clear road with white directional arrows, and orange traffic cones.", "Critical objects": "The white truck carrying large white containers, the orange traffic cones, and the white directional arrows on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck and the orange traffic cones.", "scene": "scene-0165", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with white buildings on either side, a few cars parked along the sides, and orange traffic cones placed in the middle of the lot.", "Critical objects": "Orange traffic cones, white buildings, parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot.", "scene": "scene-0165", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with tall buildings on both sides of a wide, empty street. The buildings have large windows and are predominantly white.", "Critical objects": "A white SUV parked on the left side of the street, a large truck parked on the right side, orange traffic cones placed in the middle of the road, and a pedestrian bridge connecting the two buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked vehicles and traffic cones. It continues to drive straight down the street without any significant changes in direction or speed.", "scene": "scene-0165", "start": 32, "end": 39 } }, "scene-0166": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with tall buildings on both sides, a pedestrian bridge connecting the buildings, and several parked vehicles.", "Critical objects": "The pedestrian bridge, parked vehicles, and the road surface.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian bridge.", "scene": "scene-0166", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings on both sides, a pedestrian overpass, and various vehicles parked along the street.", "Critical objects": "The pedestrian overpass, parked vehicles, traffic cones, and a construction vehicle.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian overpass. It continues to slow down further as it gets closer to the overpass, eventually coming to a stop at the entrance of the overpass.", "scene": "scene-0166", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with buildings on both sides, a crosswalk in the foreground, and various vehicles parked along the sides.", "Critical objects": "The crosswalk, parked vehicles, and the buildings lining the street.", "Driving action": "The ego car moves forward at a steady pace, passing through the crosswalk and continues to drive down the street.", "scene": "scene-0166", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with buildings on both sides, a crosswalk in the foreground, and several parked vehicles.", "Critical objects": "The crosswalk, parked vehicles, and buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a stop sign. After stopping at the stop sign, the car proceeds to move forward again, maintaining a steady speed.", "scene": "scene-0166", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with buildings, trees, and a parking lot on the left side.", "Critical objects": "The white car in the foreground, the red car in the parking lot, and the traffic cones.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the intersection. It continues to slow down further as it reaches the stop sign, where it stops completely. After stopping, the ego car shifts slightly to the right before proceeding straight ahead.", "scene": "scene-0166", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crosswalk, traffic signs, and a parking lot on the left side. There are buildings in the background.", "Critical objects": "A red car, traffic signs, a pedestrian crosswalk, and a parking lot.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the main road, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0166", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with a few cars parked, a crosswalk, and some buildings in the background.", "Critical objects": "A red car driving from the left side of the frame towards the right, a yellow sign with a red diamond symbol on the left side of the road, and a stop sign on the right side of the road.", "Driving action": "The ego car speeds up as it approaches the crosswalk, then slows down slightly as it passes through the crosswalk.", "scene": "scene-0166", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with a crosswalk, street signs, and buildings in the background.", "Critical objects": "A yellow pole with a red diamond-shaped sign, an American flag, and a stop sign.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot and eventually stopping at a stop sign.", "scene": "scene-0166", "start": 28, "end": 35 } }, "scene-0167": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with a yellow dividing line in the center. There are several parked cars on the left side of the street, and a large building with a gray exterior on the right side. The sidewalk next to the building has some green bushes and a fire hydrant.", "Critical objects": "The yellow dividing line, parked cars, the large building, the sidewalk, green bushes, and a fire hydrant.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a crosswalk. After passing the crosswalk, the car continues to move forward at a steady pace.", "scene": "scene-0167", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty street with a building on the right side, parked cars along the left side, and a parking lot in the background.", "Critical objects": "The building, parked cars, and the parking lot.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right into the parking lot.", "scene": "scene-0167", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty road with a few parked vehicles on the side, including cars and trucks. The road has yellow lines in the center and is flanked by sidewalks and buildings.", "Critical objects": "Cars, trucks, streetlights, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked truck on the right side of the road. It continues to slow down further before coming to a complete stop at a red traffic light.", "scene": "scene-0167", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty road with a few parked vehicles on the side, including trucks and cars. There are buildings in the background, and the sky is clear.", "Critical objects": "The parked vehicles, the buildings, and the clear sky.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked vehicles on the right side of the road. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0167", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and a few buildings in the background. There are also trees and a fence visible.", "Critical objects": "A white truck with 'Fresh Seafood' written on its side, a red car parked on the right side of the street, and a bicycle leaning against a pole on the sidewalk.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns left onto another street, and finally, it stops at an intersection.", "scene": "scene-0167", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A street with parked cars on the left side, a sidewalk, and some trees. There is also a parking lot on the right side.", "Critical objects": "The parked cars, the sidewalk, the trees, and the parking lot.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally slows down as it approaches a stop sign.", "scene": "scene-0167", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are trees and buildings in the background.", "Critical objects": "A white van, a blue car, and a pedestrian.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0167", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with yellow and white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "A white van, traffic lights, street signs, fire hydrants, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at a traffic light.", "scene": "scene-0167", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "A white pickup truck, streetlights, traffic signs, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection.", "scene": "scene-0167", "start": 32, "end": 39 } }, "scene-0168": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with buildings on both sides, parked cars along the right side, and a clear sky.", "Critical objects": "The buildings, parked cars, and the road itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it speeds up slightly as it approaches a curve in the road. After the curve, it slows down to maintain a steady pace.", "scene": "scene-0168", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with buildings on both sides, parked cars along the right side, and a clear sky.", "Critical objects": "The ego car, other vehicles on the road, buildings, parked cars, and traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left.", "scene": "scene-0168", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with buildings on both sides, parked cars along the sides of the road, and a pedestrian crossing sign visible.", "Critical objects": "The buildings, parked cars, pedestrian crossing sign, and the road itself.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0168", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with buildings on both sides, parked cars along the sides, and a pedestrian crossing.", "Critical objects": "Buildings, parked cars, pedestrian crossing, traffic signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0168", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane street with buildings on both sides, parked cars along the sides, and a clear sky.", "Critical objects": "The buildings, parked cars, and the road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a stop sign. It continues to slow down further until it comes to a complete stop at the stop sign.", "scene": "scene-0168", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane street with buildings on both sides, trees, and parked cars.", "Critical objects": "Buildings, trees, parked cars, road markings, traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0168", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with buildings on both sides, a crosswalk in the foreground, and parked cars along the side of the road.", "Critical objects": "The crosswalk, parked cars, and buildings.", "Driving action": "The ego car starts by driving straight down the road, then it turns right at an intersection, and finally, it stops at a red light.", "scene": "scene-0168", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with buildings on both sides, a pedestrian crossing in the foreground, and parked cars along the sidewalks.", "Critical objects": "The pedestrian crossing, parked cars, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another street.", "scene": "scene-0168", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with buildings on both sides, trees lining the sidewalks, and a clear sky.", "Critical objects": "The buildings, trees, cars parked along the sides of the road, and traffic signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0168", "start": 32, "end": 39 } }, "scene-0170": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow lane markings, and there are trees and buildings on both sides. There is a small building or kiosk in the center of the road.", "Critical objects": "The small building or kiosk, the trees, and the buildings on both sides of the road.", "Driving action": "The ego car speeds up as it approaches the small building or kiosk, then slows down slightly as it passes by.", "scene": "scene-0170", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with a median strip in the middle. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "A small building with a red roof is located on the median strip, and there are several white trucks parked or moving along the road.", "Driving action": "The ego car speeds up as it approaches the small building on the median strip, then slows down slightly as it passes by.", "scene": "scene-0170", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a central median. There are trees and buildings on both sides of the street. A small building with a red roof is visible in the center of the median.", "Critical objects": "The small building with a red roof, the trees, and the buildings on both sides of the street.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the small building in the center of the median. It continues to slow down further as it passes the building and continues along the street.", "scene": "scene-0170", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, trees, and buildings in the background.", "Critical objects": "A fire hydrant, a yellow truck, and a white truck.", "Driving action": "The ego car moves forward at a constant speed, passing by a yellow truck and a white truck on the right side of the road.", "scene": "scene-0170", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, trees, and a clear road.", "Critical objects": "A yellow truck with a white trailer, a fire hydrant, and a metal fence.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow truck with a white trailer. It then turns right and continues driving straight.", "scene": "scene-0170", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with buildings, a fence, and other vehicles.", "Critical objects": "The yellow and green truck, the white trailer, and the surrounding industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow and green truck and the white trailer. It then continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0170", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with buildings, a fenced area, and other vehicles.", "Critical objects": "The large truck with a yellow cab and green stripes, the white trailer it is towing, and the surrounding industrial buildings.", "Driving action": "The ego car (the large truck) is moving forward at a constant speed, passing by other vehicles on the road.", "scene": "scene-0170", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with buildings, a fence, and other vehicles.", "Critical objects": "The large truck with a white trailer, the road, and the surrounding industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the large truck with a white trailer.", "scene": "scene-0170", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with multiple large trucks parked on the side of a road, surrounded by buildings and a chain-link fence.", "Critical objects": "The white semi-trailer truck in the foreground, other parked trucks, buildings, and the chain-link fence.", "Driving action": "The ego car is driving straight at a constant speed, passing by the parked trucks.", "scene": "scene-0170", "start": 32, "end": 39 } }, "scene-0171": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with multiple buildings, a chain-link fence on the left side, and several parked trucks.", "Critical objects": "The white semi-trailer truck in the foreground, other parked trucks in the background, and the chain-link fence.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks on the right side.", "scene": "scene-0171", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with multiple large trucks parked on the side of a road, surrounded by buildings and a chain-link fence.", "Critical objects": "The large white truck in the foreground, other parked trucks, and the chain-link fence.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks.", "scene": "scene-0171", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with several large buildings, a fenced area on the left, and multiple trucks parked along the road.", "Critical objects": "The blue truck with a brown cargo container attached to its trailer, other trucks in the background, and the fenced area on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue truck with the brown cargo container.", "scene": "scene-0171", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with several large buildings, a fenced-off area on the left, and multiple trucks parked in the background.", "Critical objects": "The blue truck with the 'Truly Fresh Salmon' advertisement on its trailer.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue truck and other parked trucks.", "scene": "scene-0171", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with several trucks parked in the background, a tall building on the left side, and a chain-link fence separating the parking lot from the building.", "Critical objects": "The blue truck with the advertisement for 'Truly Fresher Salmon' is prominently featured in the foreground.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue truck and continues to drive straight ahead.", "scene": "scene-0171", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with several trucks parked in front of a building.", "Critical objects": "The trucks, the building with 'Safeway' written on it, and the fence on the left side of the frame.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks.", "scene": "scene-0171", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with several large buildings, a fenced area, and multiple trucks parked in front of one of the buildings.", "Critical objects": "The yellow truck with 'STI' written on it, other white trucks, and the building with the 'Safeway' logo.", "Driving action": "The ego car starts from a stationary position, moves forward at a constant speed, and then turns right to change lanes.", "scene": "scene-0171", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with multiple buildings, a large multi-story building on the left, and several parked trucks and cars.", "Critical objects": "The yellow truck with 'STI' written on it, the white truck, and the large multi-story building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0171", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, parked vehicles, and a clear road.", "Critical objects": "Buildings, parked vehicles, the road, and the sky.", "Driving action": "The ego car starts by moving forward on the road, then it turns left and continues driving.", "scene": "scene-0171", "start": 32, "end": 39 } }, "scene-0172": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with buildings, a parking lot, and a road with yellow lines.", "Critical objects": "A white van, a blue truck, and a gray car.", "Driving action": "The ego car starts by moving forward on the road, then it turns right to enter the parking lot. It continues to move forward within the parking lot, passing by parked cars and a large container. The ego car then turns left to exit the parking lot and returns to the main road, continuing to drive straight ahead.", "scene": "scene-0172", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with buildings, a loading dock, and a parking lot.", "Critical objects": "A white van, a blue bus, yellow bollards, and a metal container.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van and the blue bus. It then shifts slightly to the right before continuing straight.", "scene": "scene-0172", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with a few vehicles parked, including a blue bus with 'Lacrosse Championships' written on it.", "Critical objects": "The blue bus with 'Lacrosse Championships' written on it, a white van, and a silver car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the blue bus.", "scene": "scene-0172", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked, including a blue bus with 'Lacrosse Championships' and 'NCAA.com/Lacrosse' written on it.", "Critical objects": "The blue bus, other parked cars in the lot.", "Driving action": "The ego car is driving through the parking lot, passing by the blue bus. It appears to be moving at a steady pace without any abrupt changes in direction or speed.", "scene": "scene-0172", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked, including a blue bus with 'NCAA Championships' written on it.", "Critical objects": "The blue bus with 'NCAA Championships' written on it, other parked cars in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue bus and other parked cars.", "scene": "scene-0172", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with a few parked cars, trees, and a clear sky.", "Critical objects": "A blue bus with 'Lacrosse Championships' written on it, several parked cars, and a few yellow poles.", "Driving action": "The ego car starts from the left side of the frame, moves forward, passes by the parked cars, and continues straight towards the center of the parking lot. It then turns right and exits the frame to the right.", "scene": "scene-0172", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with a few parked cars, a blue and white bus with 'Lacrosse Champions' written on it, yellow bollards, and a chain-link fence.", "Critical objects": "The blue and white bus, yellow bollards, and the chain-link fence.", "Driving action": "The ego car starts by driving towards the camera, then turns right to avoid the parked cars, continues straight past the bollards, and finally turns left to exit the parking lot.", "scene": "scene-0172", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with a chain-link fence, several orange traffic cones, and a few parked cars in the background.", "Critical objects": "The chain-link fence, orange traffic cones, and parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange traffic cones and the chain-link fence.", "scene": "scene-0172", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with a chain-link fence, several trees, and some construction barriers.", "Critical objects": "The chain-link fence, the construction barriers, and the trees.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0172", "start": 32, "end": 39 } }, "scene-0173": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with concrete barriers and orange traffic cones, indicating a construction or maintenance area. There are trees and buildings in the background.", "Critical objects": "Concrete barriers, orange traffic cones, cars parked on the side of the road, buildings, and trees.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area without any significant changes in direction or speed.", "scene": "scene-0173", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with a concrete barrier on the right side and several parked cars on the left. There are buildings in the background, and the sky is clear.", "Critical objects": "The concrete barrier, parked cars, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the concrete barrier.", "scene": "scene-0173", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, empty street with a concrete barrier on the right side and several parked cars on the left. There are buildings in the background, and the sky is clear.", "Critical objects": "The concrete barrier, parked cars, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a sign indicating a speed limit of 10 mph. It continues to slow down further before coming to a complete stop at the sign.", "scene": "scene-0173", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved parking lot with several cars parked on the left side. There are concrete barriers separating the parking area from the road, and there are buildings in the background.", "Critical objects": "A sign with the number '12' on it is visible in the center of the frame.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to change lanes, and continues to drive straight at a constant speed.", "scene": "scene-0173", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with a concrete barrier on the right side and several parked cars on the left. There are buildings in the background, and the sky is clear.", "Critical objects": "A sign with the number '12' and a diamond-shaped symbol, a stop sign, and a crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to park next to the curb.", "scene": "scene-0173", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with a median in the middle. There are several buildings on both sides of the street, including one with a large glass facade and another with a flat roof. The street is lined with trees and parked cars.", "Critical objects": "A sign indicating '12' is visible on the left side of the street, and there is a stop sign at an intersection further down the road.", "Driving action": "The ego car starts by moving forward on the street, then turns right to navigate around the median. It continues to drive along the street, passing by the buildings and trees.", "scene": "scene-0173", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with a crosswalk in the foreground. There are buildings on both sides of the street, and the area appears to be a commercial or industrial zone.", "Critical objects": "A stop sign, traffic cones, and a crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and the stop sign. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0173", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, a crosswalk, and parked cars.", "Critical objects": "The buildings, the crosswalk, and the parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and the crosswalk.", "scene": "scene-0173", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with buildings, parked cars, and a clear sky.", "Critical objects": "Buildings, parked cars, streetlights, and a crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings on the left side of the frame. It does not make any significant turns or lane changes.", "scene": "scene-0173", "start": 32, "end": 39 } }, "scene-0174": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars.", "Critical objects": "Buildings, trees, parked cars, road markings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0174", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars.", "Critical objects": "Buildings, trees, parked cars, road markings.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally slows down slightly before coming to a stop.", "scene": "scene-0174", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with parked cars on the left side, featuring a mix of vehicles including sedans and SUVs. There are buildings on both sides of the street, one with large glass windows reflecting the surroundings. The sidewalk has a few trees planted in small planters.", "Critical objects": "The parked cars, buildings, and trees on the sidewalk.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed as it moves forward.", "scene": "scene-0174", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a sidewalk.", "Critical objects": "Buildings, parked cars, telephone poles, trees, and a 'No Parking' sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to drive straight at a constant speed.", "scene": "scene-0174", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, parked cars along the curb, and a sidewalk.", "Critical objects": "Buildings, parked cars, street signs, utility poles, and trees.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0174", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked vehicles, and a curved road.", "Critical objects": "Buildings, parked vehicles, streetlights, and utility poles.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then turns right to change lanes.", "scene": "scene-0174", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked vehicles, and a curved road.", "Critical objects": "Buildings, parked vehicles, road, and the ego car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road.", "scene": "scene-0174", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Industrial area with buildings, trucks, and a clear road.", "Critical objects": "Buildings, trucks, and the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a truck in the distance.", "scene": "scene-0174", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with multiple trucks and a large building in the background.", "Critical objects": "The white van, other vehicles, and the large building.", "Driving action": "The ego car moves forward at a constant speed, passing by several parked trucks on the left side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0174", "start": 32, "end": 39 } }, "scene-0175": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with buildings, trees, and a clear sky.", "Critical objects": "A white truck with 'NEW JERSEY' written on it, orange construction barriers, and various vehicles including cars and trucks.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to change lanes, and continues to drive straight at a constant speed.", "scene": "scene-0175", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, trees, and a clear sky.", "Critical objects": "A bus, a truck, orange traffic barriers, and a crosswalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus and truck parked on the side of the road. It continues to slow down further as it gets closer to the orange traffic barriers and the crosswalk.", "scene": "scene-0175", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a wide road, buildings, trees, and a parking lot on the right side.", "Critical objects": "A white car, a truck, a stop sign, and a pedestrian crossing.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it reaches the stop sign, where it comes to a complete stop. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0175", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with buildings, trees, and parked cars on the side.", "Critical objects": "A stop sign, a crosswalk, and a parking meter.", "Driving action": "The ego car starts from a standstill, speeds up slightly, then slows down to a stop at the stop sign. It remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0175", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty street with a crosswalk, a stop sign, and a building in the background.", "Critical objects": "Stop sign, crosswalk, building.", "Driving action": "The ego car starts from a stop, then speeds up, goes straight at a constant speed, and finally stops.", "scene": "scene-0175", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a crosswalk, buildings, trees, and utility poles.", "Critical objects": "A stop sign, yellow bollards, and white pedestrian crossing lines on the road.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches the stop sign. It stops at the stop sign, waits for a moment, and then proceeds to drive straight ahead.", "scene": "scene-0175", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "A white car, yellow bollards, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the pedestrian crossing. It continues to slow down further, eventually coming to a complete stop at the crossing.", "scene": "scene-0175", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road has white crosswalk markings, and there are trees and buildings in the background.", "Critical objects": "A white car, a black SUV, and a traffic light.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0175", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "A black SUV, a building with large windows, a tree with yellowish leaves, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection.", "scene": "scene-0175", "start": 32, "end": 39 } }, "scene-0176": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees. There are parked cars on the right side of the street.", "Critical objects": "A bus, several parked cars, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus stopped at a bus stop.", "scene": "scene-0176", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees. There are sidewalks on both sides of the road.", "Critical objects": "A bus stop with a shelter and seating area is visible on the right side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the bus stop on the right side.", "scene": "scene-0176", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. There are trees along the sidewalk, and the sky is clear.", "Critical objects": "A stop sign, a bus stop shelter, and a few parked cars.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the buildings and trees. It continues to maintain its speed until it reaches the end of the video frame.", "scene": "scene-0176", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with buildings, trees, and a clear sky.", "Critical objects": "A red stop sign on the right side of the road, a yellow traffic sign in front of the red stop sign, and a large brick building in the background.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns left.", "scene": "scene-0176", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban setting with a clear road, buildings, and trees.", "Critical objects": "A stop sign, a yellow sign on the sidewalk, and a large brick building.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally stops at the intersection.", "scene": "scene-0176", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban setting with a large brick building, a white building in the background, and a clear road.", "Critical objects": "The large brick building, the white building, and the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed.", "scene": "scene-0176", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, trees, and a clear road.", "Critical objects": "A yellow sign on the sidewalk, a black truck, and a large white building.", "Driving action": "The ego car starts by moving forward, then it turns right to navigate through an intersection. It continues driving straight ahead, passing by the yellow sign and the black truck. The car maintains its course until it reaches the end of the frame.", "scene": "scene-0176", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, trees, and a clear road.", "Critical objects": "A black pickup truck, a yellow sign on the sidewalk, and a large white building in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0176", "start": 28, "end": 35 } }, "scene-0177": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black curbs, surrounded by green grass, trees, and buildings. There are streetlights and signs along the sides of the road.", "Critical objects": "Streetlights, signs, buildings, trees, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0177", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, a sidewalk on the left side, and a grassy area with trees on the right. There are also buildings in the background.", "Critical objects": "A red sign with white text indicating 'P' for parking is visible on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by the red parking sign on the left side of the road.", "scene": "scene-0177", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, a sidewalk on the left side, and a grassy area with trees on the right. There are also several streetlights and a building with multiple levels in the background.", "Critical objects": "Streetlights, trees, a building, and a barrier with 'STOP' written on it.", "Driving action": "The ego car starts by driving straight at a constant speed, then slows down as it approaches a barrier with 'STOP' written on it. After stopping, the car remains stationary for a moment before slowly moving forward again.", "scene": "scene-0177", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow markings, including 'SLOW' and 'STOP' signs. There are trees and buildings on the sides of the road.", "Critical objects": "Streetlights, traffic signs, and barriers at the entrance to a parking area or checkpoint.", "Driving action": "The ego car starts by driving straight, then slows down as it approaches the 'SLOW' sign. It continues to slow down further until it reaches the 'STOP' sign, where it comes to a complete stop. After stopping, the car remains stationary for a moment before slowly moving forward again.", "scene": "scene-0177", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, marked with white and yellow lines. There are traffic lights, barriers, and signs indicating 'SLOW'. The surroundings include trees, buildings, and a grassy area on the left side.", "Critical objects": "Traffic lights, barriers, signs, trees, buildings, grassy area.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches the 'SLOW' sign, and continues to slow down further as it passes through the traffic lights and barriers.", "scene": "scene-0177", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider marked by white dashed lines. There are traffic signs, including one that reads 'SLOW,' and the road is bordered by grassy areas with trees and buildings in the background.", "Critical objects": "Traffic signs, road markings, and the surrounding infrastructure such as buildings and trees.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right, indicating it is navigating the road carefully.", "scene": "scene-0177", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, marked with white lines and arrows indicating the direction of traffic. There are trees on both sides of the road, and a building with stairs on the left side.", "Critical objects": "A sign that reads 'SLOW' in the center of the road, a barrier on the right side, and a traffic light displaying red signals.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down as it approaches the 'SLOW' sign, and finally comes to a complete stop at the barrier on the right side.", "scene": "scene-0177", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a 'SLOW' sign, a pedestrian crossing, and a large tree on the left side. There are also buildings and palm trees in the background.", "Critical objects": "A pedestrian crossing, a 'SLOW' sign, a barrier arm, and a traffic light.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches the 'SLOW' sign. After passing the sign, the car continues to drive straight at a constant speed.", "scene": "scene-0177", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, marked with yellow and white lines. There are trees on both sides of the road, and a large tree stands prominently in the middle distance. A building with stairs is visible on the left side of the road.", "Critical objects": "A red and white barrier arm is lowered across the road, indicating that vehicles should stop or wait.", "Driving action": "The ego car approaches the lowered barrier arm, slows down as it approaches the 'SLOW' sign, and then stops at the barrier arm.", "scene": "scene-0177", "start": 32, "end": 39 } }, "scene-0178": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a grassy embankment on the left side and trees lining both sides. There are white dashed lines in the center of the road, and yellow double lines on the left side indicating no parking or stopping.", "Critical objects": "A motorcycle parked on the right side of the road near a signpost, and a few cars parked along the right side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0178", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a grassy hill on the left side and trees lining both sides. There are parked motorcycles on the right side of the road, and a sign indicating 'SLOW' in the distance.", "Critical objects": "The grassy hill, trees, parked motorcycles, and the 'SLOW' sign.", "Driving action": "The ego car starts by driving down the road, then slows down as it approaches the 'SLOW' sign, and finally comes to a complete stop at the sign.", "scene": "scene-0178", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a grassy embankment on the left side and a building on the right. There are trees lining both sides of the road, providing shade.", "Critical objects": "A motorcycle parked on the right side of the road, a person walking on the sidewalk in the distance, and a car driving ahead of the ego car.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down as it approaches a 'SLOW' sign painted on the road. It continues to slow down further until it comes to a complete stop at an intersection.", "scene": "scene-0178", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a grassy embankment on the left side and a multi-story building on the right. There are trees lining both sides of the road, and the sky is clear.", "Critical objects": "The grassy embankment, the multi-story building, the trees, and the road markings including the 'SLOW' sign.", "Driving action": "The ego car starts by driving down the road, then slows down as it approaches the 'SLOW' sign, and continues to slow down further as it gets closer to the multi-story building.", "scene": "scene-0178", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, a pedestrian crossing, and a hump. There are trees on both sides of the road, and a tall building is visible in the background.", "Critical objects": "The pedestrian crossing, the hump, the tall building, and the trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at the pedestrian crossing.", "scene": "scene-0178", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a hump in the middle, surrounded by trees and buildings. There are white lines marking the lanes and a pedestrian crossing.", "Critical objects": "The hump, the pedestrian crossing, the trees, and the buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passes through the pedestrian crossing, and continues straight until it reaches the hump. After passing the hump, the car slows down slightly to the right, then turns left to change lanes, and finally stops at the next intersection.", "scene": "scene-0178", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a gentle incline with a large tree on the left side and a building on the right. There are white markings on the road indicating 'HUMP' and 'AHEAD'.", "Critical objects": "A large tree, a building, and white road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to follow the curve of the road, and finally, it continues to drive straight along the road.", "scene": "scene-0178", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, straight street with a slight curve to the right. There are sidewalks on both sides of the road, and the buildings have large windows and are labeled 'COM1'. Trees and bushes line the sidewalks.", "Critical objects": "The buildings labeled 'COM1', the sidewalk, and the trees and bushes lining the sidewalks.", "Driving action": "The ego car starts by driving down the road, then it turns left at the curve in the road, and continues to drive along the new path.", "scene": "scene-0178", "start": 28, "end": 35 } }, "scene-0179": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A paved road with a sidewalk, buildings on one side, and trees on the other.", "Critical objects": "The car, the road, the sidewalk, the buildings, and the trees.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0179", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a sidewalk on the left side, lined with buildings and trees. There are yellow markings on the road indicating lanes and directions.", "Critical objects": "The buildings, trees, and vehicles on the road.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it turns right onto the main road.", "scene": "scene-0179", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a curved path with yellow markings, and there are buildings on one side. There are trees and bushes along the sidewalk.", "Critical objects": "The buildings, trees, bushes, and the white truck in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the curve in the road.", "scene": "scene-0179", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a curved, paved street with yellow markings and a sidewalk on the left side. There are buildings, trees, and a truck parked on the right side of the road.", "Critical objects": "The buildings, trees, and the truck.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees on the left side of the road. It then turns right and continues to move forward, passing by the parked truck on the right side of the road.", "scene": "scene-0179", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a central divider, marked with yellow lines. There are buildings on both sides of the street, and trees line the sidewalks.", "Critical objects": "The critical objects include the buildings, trees, and the vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the adjacent road, and finally, it shifts slightly to the left before continuing to drive straight.", "scene": "scene-0179", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a central divider, marked with yellow lines indicating no parking or stopping. There are trees and bushes on both sides of the road, and a large multi-story building with several windows in the background.", "Critical objects": "The critical objects include the road markings, the trees and bushes, and the large multi-story building.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto the road, and continues to drive straight at a constant speed.", "scene": "scene-0179", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow and white markings, including arrows indicating the direction of traffic. There are trees and bushes on both sides of the road, and a large building with multiple floors in the background.", "Critical objects": "The critical objects include the road, the yellow and white markings, the trees and bushes, and the large building in the background.", "Driving action": "The ego car starts by moving forward on the road, then turns right at an intersection, and continues driving along the road.", "scene": "scene-0179", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, curved driveway with yellow and white striped markings. There are trees and bushes on the sides of the road, and a large building labeled 'COMPUTING CONC' in the background.", "Critical objects": "The large building labeled 'COMPUTING CONC', the trees and bushes along the road, and the yellow and white striped markings on the driveway.", "Driving action": "The ego car moves forward at a steady pace, passing by the entrance of the 'COMPUTING CONC' building. It then continues straight ahead, maintaining a consistent speed.", "scene": "scene-0179", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a wide, curved street with clear markings and a median strip. There are sidewalks on both sides of the road, and the area is landscaped with trees and shrubs.", "Critical objects": "The main building in the background has a sign that reads 'COMPUTING COMPLEX'. There are also several palm trees and other plants along the sidewalk.", "Driving action": "The ego car starts by driving towards the camera, then turns right onto the main road, and continues to drive away from the camera.", "scene": "scene-0179", "start": 32, "end": 39 } }, "scene-0180": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a bus stop on the left side, featuring a covered seating area and a sign that reads 'Bus Stop'. There are trees lining the street, and the road has yellow markings indicating parking spaces. A metal guardrail separates the road from a grassy area on the right.", "Critical objects": "Bus stop, covered seating area, sign reading 'Bus Stop', trees, metal guardrail, yellow markings on the road.", "Driving action": "The ego car starts by driving towards the bus stop, then turns right to enter a parking lot, and finally stops at the entrance of the parking lot.", "scene": "scene-0180", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A parking lot with several cars parked, tall trees, and a blue sign indicating a pedestrian crossing.", "Critical objects": "The blue sign with a pedestrian symbol, the parked cars, and the tall trees.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward.", "scene": "scene-0180", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with several cars parked along the side, surrounded by trees and a building in the background.", "Critical objects": "The parked cars, the road, the guardrail, and the surrounding trees.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches the parked cars. It continues to slow down further as it gets closer to the parked cars, eventually coming to a stop near the blue car on the right.", "scene": "scene-0180", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with parked cars on the side and a building in the background.", "Critical objects": "The parked cars, the road, and the building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car.", "scene": "scene-0180", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with parked cars on the side and a few moving vehicles in the distance.", "Critical objects": "The parked cars, trees, and the road.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars on the left side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0180", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with parked cars on both sides, a white arrow painted on the road indicating the direction of traffic.", "Critical objects": "The white arrow on the road, parked cars on both sides of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on both sides of the street.", "scene": "scene-0180", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a parking lot on the right side, featuring several parked cars and a few moving vehicles.", "Critical objects": "Trees, streetlights, parked cars, moving vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0180", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A quiet, tree-lined street with a few parked cars on the side.", "Critical objects": "Streetlights, parked cars, trees, and a building in the background.", "Driving action": "The ego car moves slowly down the road, occasionally shifting slightly to the left or right.", "scene": "scene-0180", "start": 28, "end": 35 } }, "scene-0181": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road barrier.", "Critical objects": "A white and red barrier arm labeled 'JUMP', a building with colorful decorations on its side, and a bus in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing through the barrier arm without stopping or changing direction.", "scene": "scene-0181", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a bus stop.", "Critical objects": "A barrier arm, a bus, and a building with colorful decorations.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the barrier arm. After passing the barrier arm, the car continues to move forward at a steady pace.", "scene": "scene-0181", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road marked with 'HUMP' indicating speed bumps.", "Critical objects": "Speed bumps, traffic lights, streetlights, and a bus.", "Driving action": "The ego car moves forward at a constant speed, passing by the speed bumps and continues to drive straight ahead.", "scene": "scene-0181", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a hump in the middle, surrounded by trees and buildings on both sides. There are sidewalks on either side of the road, and the road surface appears to be slightly worn.", "Critical objects": "A green bus with an advertisement on its side, a metal railing along the sidewalk, and a few street lamps.", "Driving action": "The ego car starts from a stationary position, then speeds up as it moves forward. It continues to maintain a steady speed while passing by the green bus on the right side. The ego car then slows down slightly as it approaches the hump in the road, preparing to pass over it. After passing the hump, the ego car maintains a steady speed for a short distance before slowing down further as it approaches another section of the road that appears to be more curved or uneven.", "scene": "scene-0181", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines, a central divider, and sidewalks on both sides. There are trees lining the street, and the road curves gently to the right in the distance.", "Critical objects": "A green bus with an advertisement on its side is visible on the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by the green bus on the right side. The car continues to drive straight ahead, maintaining a consistent speed as it approaches the curve in the road.", "scene": "scene-0181", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black bollards on the sides, surrounded by lush green trees. There are sidewalks on both sides of the road, and the road curves gently to the left in the distance.", "Critical objects": "Trees, bollards, sidewalks, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right and left as it navigates the road.", "scene": "scene-0181", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded curbs, surrounded by lush green trees. There are sidewalks on both sides of the road, and the road curves gently to the right in the distance.", "Critical objects": "Trees, sidewalks, road markings, street signs, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road. It passes through an intersection marked by yellow and black striped crosswalks and continues along the road, maintaining a consistent speed.", "scene": "scene-0181", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow markings, surrounded by lush green trees on both sides. There are sidewalks on either side of the road, and there are some parked cars visible on the right side.", "Critical objects": "Trees, road markings, sidewalks, parked cars.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through the intersection, and continues to drive straight ahead.", "scene": "scene-0181", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and grassy areas. There are traffic signs, streetlights, and a few parked cars on the side of the road.", "Critical objects": "Trees, streetlights, traffic signs, parked cars, and the central divider.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it turns right onto the main road.", "scene": "scene-0181", "start": 32, "end": 39 } }, "scene-0182": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with modern buildings, trees, and a clear road.", "Critical objects": "A red car, pedestrians, traffic signs, and a speed limit sign.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection.", "scene": "scene-0182", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and a speed limit sign indicating '40' and '25'. There are buildings on both sides of the road, and the area appears to be well-maintained with greenery.", "Critical objects": "Speed limit signs, buildings, trees, and other vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed. It then slows down slightly as it approaches an intersection where another vehicle is parked on the side of the road. The ego car continues to slow down further as it approaches a pedestrian crossing, ensuring safety for pedestrians. After passing the crossing, the ego car maintains a steady speed while navigating the curve in the road.", "scene": "scene-0182", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow markings, surrounded by modern buildings, trees, and a grassy area. There are traffic signs, including a yield sign and a pedestrian crossing sign.", "Critical objects": "A yellow and black yield sign, a pedestrian crossing sign, and a car parked on the side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0182", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow markings, including a pedestrian crossing. There are trees on both sides of the road, and modern buildings in the background.", "Critical objects": "The pedestrian crossing, traffic signs, and modern buildings.", "Driving action": "The ego car speeds up as it approaches the pedestrian crossing, then slows down to stop at the crossing.", "scene": "scene-0182", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow crosswalk markings, surrounded by greenery and modern buildings. There are sidewalks on both sides of the road.", "Critical objects": "The crosswalk markings, sidewalks, modern buildings, and greenery.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0182", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by grassy areas and trees. There are buildings on both sides of the road, including a modern glass building on the left and some residential or commercial structures on the right.", "Critical objects": "The road, lane markings, grassy areas, trees, buildings, and signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0182", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are sidewalks on both sides, and the area is lined with trees and buildings.", "Critical objects": "The buildings, trees, and road markings are the critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it continues to drive straight at a constant speed along the new road.", "scene": "scene-0182", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are buildings on both sides. The road curves slightly to the right in the distance.", "Critical objects": "There are several signs along the roadside, including a green sign indicating directions and a red banner hanging from one of the poles.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0182", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by greenery and buildings. There are traffic signs indicating directions and distances to various locations.", "Critical objects": "Traffic signs, buildings, trees, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees on both sides of the road. It continues straight without any significant changes in direction or speed.", "scene": "scene-0182", "start": 32, "end": 39 } }, "scene-0183": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, tree-lined street with buildings on both sides. There are white lane markings and a sign indicating 'AHEAD'. The road appears to be in a residential or institutional area.", "Critical objects": "Trees, buildings, road signs, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, passing by the trees and buildings on both sides of the road. It maintains a consistent speed throughout the video, without any significant changes in direction or speed.", "scene": "scene-0183", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, tree-lined street with buildings on both sides. There are white and yellow markings on the road, including a pedestrian crossing and lane dividers.", "Critical objects": "Trees, buildings, road markings, pedestrian crossing, and traffic signs.", "Driving action": "The ego car starts by driving down the road, then it slows down as it approaches a pedestrian crossing. It stops at the crossing to allow pedestrians to cross, and after they have crossed, it continues to drive down the road.", "scene": "scene-0183", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, tree-lined street with a pedestrian crossing marked by white and yellow stripes. There are buildings on the right side of the road, and a grassy area with trees on the left side.", "Critical objects": "The pedestrian crossing, the buildings on the right side of the road, and the grassy area with trees on the left side.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing without stopping or changing lanes.", "scene": "scene-0183", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with white and yellow crosswalk markings on the left side. There are trees lining both sides of the road, and buildings can be seen on the right side.", "Critical objects": "Trees, buildings, crosswalk markings, road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0183", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a grassy embankment on the left and buildings on the right.", "Critical objects": "Trees, road, grassy embankment, buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0183", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by trees on both sides and a grassy embankment on the left. There are buildings visible on the right side of the road.", "Critical objects": "Trees, buildings, road markings, grassy embankment.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0183", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, and there are buildings visible on the right side. There is also a grassy embankment on the left side of the road.", "Critical objects": "Trees, buildings, grassy embankment, road markings, signboard.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches a 'SLOW' sign, and finally comes to a complete stop at the sign.", "scene": "scene-0183", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, and there are buildings visible on the right side. There is also a grassy embankment on the left side of the road.", "Critical objects": "Trees, buildings, grassy embankment, road markings (slow and humps).", "Driving action": "The ego car starts by driving down the road, then it slows down as it approaches the 'SLOW' marking. After passing the 'SLOW' marking, the car continues to slow down further until it reaches the 'HUMPS' marking, where it comes to a complete stop.", "scene": "scene-0183", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and grassy areas. There are buildings on the right side of the road.", "Critical objects": "Trees, grassy areas, buildings, road markings.", "Driving action": "The ego car starts from the front-view camera, moves forward along the road, and eventually comes to a stop at an intersection.", "scene": "scene-0183", "start": 32, "end": 39 } }, "scene-0184": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a patterned sidewalk on the left side, lined with trees and buildings. There are traffic signs and a roundabout visible in the distance.", "Critical objects": "Trees, buildings, traffic signs, roundabout.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees on both sides of the road. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0184", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks and buildings on both sides. There are trees lining the sidewalks, providing shade and greenery.", "Critical objects": "The buildings, trees, and streetlights along the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0184", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks and buildings on both sides. There are trees and bushes along the sidewalks, and the road curves slightly to the right in the distance.", "Critical objects": "The buildings, sidewalks, trees, bushes, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0184", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks and buildings on both sides. There are trees lining the street, providing shade and greenery.", "Critical objects": "The buildings, sidewalks, trees, and the road itself are the critical objects in this scene.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0184", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. There are sidewalks on either side of the road.", "Critical objects": "Trees, buildings, streetlights, and sidewalks.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0184", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and residential buildings on both sides. There are sidewalks on either side of the road, and the road curves gently to the left in the distance.", "Critical objects": "Trees, residential buildings, streetlights, sidewalks.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it continues along the street.", "scene": "scene-0184", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. There are streetlights along the road.", "Critical objects": "Trees, buildings, streetlights, and the road itself.", "Driving action": "The ego car drives straight at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0184", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings and lush green trees. There are sidewalks on both sides of the road.", "Critical objects": "The buildings, trees, and streetlights along the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0184", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and bushes on both sides. There are buildings in the background.", "Critical objects": "Trees, bushes, buildings, streetlights, and a traffic sign.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and turns right at an intersection.", "scene": "scene-0184", "start": 32, "end": 39 } }, "scene-0185": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A paved road with white markings, surrounded by trees and a modern building with large glass windows.", "Critical objects": "The modern building with large glass windows, the paved road with white markings, and the trees surrounding the area.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop.", "scene": "scene-0185", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "The car, the road, and the surrounding urban environment.", "Driving action": "The ego car starts by moving forward at a moderate speed. It then slows down slightly as it approaches an intersection, where it stops to wait for traffic or pedestrians. After stopping, the car proceeds cautiously through the intersection and continues driving straight ahead at a steady pace.", "scene": "scene-0185", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "The car, the road, and the surrounding urban environment.", "Driving action": "The ego car starts by moving forward at a moderate speed. It then slows down slightly as it approaches an intersection, where it stops to wait for traffic or pedestrians. After stopping, the car proceeds cautiously through the intersection and continues driving straight ahead at a steady pace.", "scene": "scene-0185", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, palm trees, and a curved sidewalk.", "Critical objects": "The car, the road, palm trees, and the building facade.", "Driving action": "The ego car moves forward at a constant speed, then turns left onto the sidewalk, and finally stops.", "scene": "scene-0185", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, palm trees, and a curved sidewalk.", "Critical objects": "The building with large glass windows, palm trees, and the curved sidewalk.", "Driving action": "The ego car moves forward at a constant speed along the curved sidewalk, passing by the building with large glass windows.", "scene": "scene-0185", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, straight path with a sidewalk on the left side. There are palm trees and other greenery along the sidewalk, and a large building with glass windows in the background.", "Critical objects": "The ego car, the sidewalk, the palm trees, and the large building with glass windows.", "Driving action": "The ego car moves forward at a constant speed, passing by the sidewalk and the palm trees. It then turns right and continues to move forward, eventually turning left and driving out of the frame.", "scene": "scene-0185", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is paved with red bricks, and there are palm trees and other greenery on the sides. There is a large building with glass windows in the background.", "Critical objects": "The large building with glass windows, palm trees, and other greenery.", "Driving action": "The ego car moves forward at a constant speed, passing by the large building with glass windows.", "scene": "scene-0185", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A paved area with a curved concrete wall, palm trees, and other buildings in the background.", "Critical objects": "The curved concrete wall, palm trees, and the building with large glass windows.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight.", "scene": "scene-0185", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is paved with red bricks, and there are palm trees and other greenery on the sides. There is a concrete barrier separating the road from the buildings.", "Critical objects": "The buildings, palm trees, and the concrete barrier.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight at a constant speed.", "scene": "scene-0185", "start": 32, "end": 39 } }, "scene-0187": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A well-maintained road with clear markings, surrounded by lush greenery and a large modern building in the background.", "Critical objects": "The road, the large modern building, and the people walking on the sidewalk.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where two people are crossing the street. It continues to drive straight ahead, maintaining a consistent speed.", "scene": "scene-0187", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and bushes on both sides, leading towards a large modern building in the distance. There are white lines marking the lanes on the road.", "Critical objects": "The large modern building in the distance, the trees and bushes lining the road, and the white lines marking the lanes.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0187", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, well-maintained road with clear markings and a large building in the background.", "Critical objects": "The large building, trees, bushes, street lamps, and a few pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at an intersection.", "scene": "scene-0187", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, well-maintained street with clear markings and sidewalks on both sides. There are trees and bushes lining the streets, and a large building with multiple floors in the background.", "Critical objects": "A person holding an umbrella, another person walking on the sidewalk, a stop sign, and a traffic light.", "Driving action": "The ego car moves forward at a constant speed, passing by the person holding the umbrella and the other pedestrian. It then continues straight, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0187", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and a large building in the background. There are trees lining the sides of the road, and the sky is clear.", "Critical objects": "A stop sign, a pedestrian crossing, and a large building in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the stop sign, where it comes to a complete stop. After stopping, the car remains stationary for a moment before slowly starting to move again, continuing along the road.", "scene": "scene-0187", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and a large building in the background. There are trees on both sides of the road, and the sky is clear.", "Critical objects": "A stop sign, a pedestrian crossing, and a blue sign indicating 'HOP' (likely an abbreviation for a specific location or service).", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the stop sign, where it comes to a complete stop. After stopping, the car remains stationary for a moment before slowly proceeding through the crossing.", "scene": "scene-0187", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and a large building in the background. There are trees on both sides of the road, and the sky is clear.", "Critical objects": "A stop sign, a blue directional sign, and a white car.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the stop sign. After stopping at the stop sign, the ego car proceeds to move forward again, maintaining a steady pace.", "scene": "scene-0187", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and a large building in the background. There are trees on both sides of the road, and the sky is clear.", "Critical objects": "A stop sign on the left side of the road, a blue directional sign on the right side, and a large white building in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the stop sign. After stopping at the stop sign, the car proceeds to move forward again, maintaining a steady pace towards the large white building in the background.", "scene": "scene-0187", "start": 28, "end": 35 } }, "scene-0188": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a yellow and black striped crosswalk, trees on both sides, and a grassy area on the left.", "Critical objects": "A red and white 'Merges to Slow' sign, a street lamp, and a few pedestrians.", "Driving action": "The ego car speeds up, then slows down as it approaches the 'Merges to Slow' sign, and finally goes straight at a constant speed.", "scene": "scene-0188", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a sidewalk, trees, and a grassy area on one side.", "Critical objects": "A 'MERGE SLOW' sign, street lamps, and a bus stop shelter.", "Driving action": "The ego car speeds up, then slows down as it approaches the 'MERGE SLOW' sign.", "scene": "scene-0188", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a sidewalk, trees, and a grassy area on one side.", "Critical objects": "Two people standing on the sidewalk, a bus stop with bicycles parked nearby, and a few cars driving on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus stop.", "scene": "scene-0188", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined road with a bus stop on the left side, featuring a sheltered seating area and several bicycles parked nearby. The road has yellow and white lane markings.", "Critical objects": "Bus stop, bicycles, road markings.", "Driving action": "The ego car speeds up as it approaches the bus stop, then slows down slightly as it passes by, maintaining a steady pace throughout the video.", "scene": "scene-0188", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined road with a bus stop on the left side, featuring yellow and white lane markings.", "Critical objects": "The bus stop, bicycles, a person standing near the bus stop, and a red car driving on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to change lanes.", "scene": "scene-0188", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow markings, surrounded by trees and grassy areas. There are sidewalks on both sides of the road.", "Critical objects": "A bus stop sign, a bicycle, a fire hydrant, and a person standing near the bus stop.", "Driving action": "The ego car starts from a stationary position at the bus stop, then speeds up to go straight at a constant speed, passing the bus stop and the person standing nearby. It continues to drive straight for a while before turning right onto another road.", "scene": "scene-0188", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, tree-lined road with multiple lanes and white lane markings.", "Critical objects": "Trees, grassy areas, a fire hydrant, streetlights, and a pedestrian.", "Driving action": "The ego car starts by driving straight at a constant speed. It then turns right and continues to drive straight for a while. After that, it makes another right turn and drives straight again. Finally, the car shifts slightly to the left before coming to a stop.", "scene": "scene-0188", "start": 24, "end": 31 } }, "scene-0190": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "Trees, buildings, pedestrian crossing, road markings, traffic signs.", "Driving action": "The ego car starts by driving straight on the road, then it turns left at an intersection, and continues to drive straight.", "scene": "scene-0190", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing sign.", "Critical objects": "Trees, buildings, pedestrian crossing sign, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0190", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing sign.", "Critical objects": "Pedestrian crossing sign, road markings, traffic lights.", "Driving action": "The ego car starts from a stop, then turns right at the pedestrian crossing sign, and continues driving straight on Stars Ave.", "scene": "scene-0190", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and streetlights.", "Critical objects": "Street signs, traffic lights, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0190", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with multiple lanes, traffic lights, street signs, and buildings in the background.", "Critical objects": "Traffic lights, street signs, buildings, trees, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0190", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a multi-lane street with white and black bollards on the sides, a pedestrian crossing, and trees in the background. There are also buildings and a bridge visible in the distance.", "Critical objects": "A blue circular sign with a white arrow indicating a left turn, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0190", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a three-lane street with a median, and there are trees, buildings, and a bridge in the background.", "Critical objects": "A blue sign indicating a U-turn lane, traffic lights, and other vehicles on the road.", "Driving action": "The ego car remains stationary at an intersection, waiting for the traffic light to change.", "scene": "scene-0190", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a three-lane street with a median, and there are trees and buildings in the background.", "Critical objects": "A blue sign indicating a roundabout ahead, traffic lights, and a pedestrian crossing signal.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0190", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a roundabout.", "Critical objects": "Street signs, traffic lights, and a roundabout.", "Driving action": "The ego car is stationary at a roundabout, waiting for the traffic light to change.", "scene": "scene-0190", "start": 32, "end": 39 } }, "scene-0191": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a well-maintained road.", "Critical objects": "Trees, buildings, streetlights, traffic cones, and a blue car.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing by a blue car parked on the side of the road. The ego car maintains its speed and direction until it reaches another intersection where it stops momentarily before proceeding straight ahead.", "scene": "scene-0191", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "Trees, buildings, pedestrian crossing, road markings, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a pedestrian crossing.", "scene": "scene-0191", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with tall buildings, trees, and a well-maintained road.", "Critical objects": "Yellow road markings, traffic signs, and a blue car.", "Driving action": "The ego car starts by driving straight on the road, then it turns left at an intersection.", "scene": "scene-0191", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road marked with yellow lines.", "Critical objects": "Trees, buildings, road markings, and a car.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where it turns right and continues straight.", "scene": "scene-0191", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white directional arrows painted on the asphalt, indicating the direction of traffic flow. There are sidewalks on both sides of the road, and the area is lined with trees and grassy areas.", "Critical objects": "The white building with large windows and a flat roof, the street signs, and the directional arrows on the road.", "Driving action": "The ego car starts by driving straight down the road, then it turns left onto Central Exchange Link, and continues to drive straight along this road.", "scene": "scene-0191", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white directional arrows painted on the asphalt, indicating the direction of traffic flow. There are sidewalks on both sides of the road, and the area is lined with trees and buildings.", "Critical objects": "Street signs, directional arrows, sidewalks, trees, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0191", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by greenery and buildings on both sides.", "Critical objects": "Trees, buildings, streetlights, and a few parked cars.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes a turn to the left.", "scene": "scene-0191", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white directional arrows indicating the lanes. There are trees and grass on both sides of the road, and buildings can be seen in the background.", "Critical objects": "Streetlights, traffic signs, and directional arrows on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight at a constant speed.", "scene": "scene-0191", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by greenery and trees. There are buildings on one side of the road.", "Critical objects": "A stop sign, a pedestrian crossing sign, and a fire hydrant are visible along the roadside.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, continues at a steady speed, and finally comes to a complete stop at the stop sign.", "scene": "scene-0191", "start": 32, "end": 39 } }, "scene-0192": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road with white and black bollards.", "Critical objects": "A green street sign reading 'Bukit Batok West Ave 1', an orange traffic cone, and a white truck parked on the side of the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues to move forward.", "scene": "scene-0192", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road with white and black banded curbs.", "Critical objects": "A white truck with an open cargo area, a green street sign reading 'Bukit Batok West Ave 1', and an orange traffic cone.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0192", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road with white and black banded curbs.", "Critical objects": "A white truck, an orange traffic cone, and a blue van with the text 'DGS' on its side.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0192", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road intersection.", "Critical objects": "A blue van with the text 'DGS' and a graphic of a surfboard on its side, an orange traffic cone placed on the sidewalk near the curb, and a white truck parked on the side of the road.", "Driving action": "The ego car (the blue van) is seen driving from a front-view camera. It moves forward at a steady pace, passing by the white truck and the orange traffic cone. The van continues to drive straight ahead, maintaining a consistent speed as it approaches the road intersection.", "scene": "scene-0192", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road.", "Critical objects": "A white truck parked on the side of the road, an orange traffic cone, and a green street sign reading 'Bukit Batok West Link'.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0192", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road.", "Critical objects": "A white truck, an orange traffic cone, and a green street sign reading 'North Link'.", "Driving action": "The ego car starts by driving past the white truck on the left side of the road. It then passes the orange traffic cone and continues to move forward. As it approaches the green street sign, the car slows down slightly before continuing at a constant speed.", "scene": "scene-0192", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road.", "Critical objects": "A white truck, an orange traffic cone, and a street sign indicating 'One North Link'.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto One North Link.", "scene": "scene-0192", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a sidewalk.", "Critical objects": "A white truck with a flatbed trailer carrying construction materials, an orange traffic sign, and a green street sign reading 'One North Link.'", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white truck.", "scene": "scene-0192", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road with white and black banded curbs.", "Critical objects": "A white truck with a cargo bed, an orange traffic sign, and a black car.", "Driving action": "The ego car starts by driving straight on the road, then it turns left at an intersection, and finally, it shifts slightly to the right.", "scene": "scene-0192", "start": 32, "end": 39 } }, "scene-0193": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white building on the left side, trees lining both sides of the road, and an orange traffic cone visible on the right side.", "Critical objects": "A black car in front of the ego car, an orange traffic cone on the right side of the road, and a white building on the left side of the road.", "Driving action": "The ego car maintains a steady pace, occasionally shifting slightly to the left or right as it follows the black car ahead.", "scene": "scene-0193", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, surrounded by trees and buildings on both sides. There are orange traffic cones and a pedestrian crossing sign visible on the right side of the road.", "Critical objects": "Yellow double line, orange traffic cones, pedestrian crossing sign, trees, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where it encounters a pedestrian crossing sign. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0193", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and a hedge on one side. There are traffic lights at the intersection, and an orange construction sign indicating ongoing work.", "Critical objects": "A black car, traffic lights, an orange construction sign, and a hedge.", "Driving action": "The ego car starts from a stop, then slowly moves forward as it approaches the intersection. It continues to move forward at a steady pace until it reaches the construction sign, where it stops momentarily before proceeding cautiously through the intersection.", "scene": "scene-0193", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and bushes. There are traffic lights at the intersection, and an orange construction sign indicating ongoing work.", "Critical objects": "Traffic lights, orange construction sign, trees, bushes.", "Driving action": "The ego car starts from a stop, then slowly moves forward as it approaches the intersection. It continues to move forward until it reaches the end of the road, where it stops again.", "scene": "scene-0193", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by lush green trees and bushes. There are traffic lights at the intersection, and a pedestrian crossing is visible.", "Critical objects": "Traffic lights, pedestrian crossing, trees, bushes, and the central divider.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0193", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, marked with white dashed lines and a yellow line in the center. There are trees on both sides of the road, and a traffic light is visible on the left side.", "Critical objects": "Traffic light, road markings, trees, median.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0193", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, marked by white dashed lines and a yellow solid line. There are traffic lights at the intersection, and the background features a dense hedge.", "Critical objects": "Traffic lights, hedge, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0193", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A quiet, tree-lined street with a median strip and traffic lights.", "Critical objects": "Traffic lights, road markings, trees, and a white van.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed.", "scene": "scene-0193", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines and a yellow solid line in the center. There are traffic lights, a green hedge wall on one side, and a grassy area with trees on the other. A pedestrian crossing is visible.", "Critical objects": "Traffic lights, green hedge wall, grassy area with trees, pedestrian crossing.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0193", "start": 32, "end": 39 } }, "scene-0194": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and construction barriers on the right side of the road.", "Critical objects": "A blue sign on the left side of the road, a white building with multiple windows, and construction barriers on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue sign and the white building. It then continues straight, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0194", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road under construction.", "Critical objects": "A blue sign with white text, a no-entry sign, and orange and white traffic barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue sign and the no-entry sign. It continues to drive straight until it reaches the traffic barriers on the right side of the road.", "scene": "scene-0194", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "A signpost with directions, a no-entry sign, and a bicycle parked on the grass.", "Driving action": "The ego car moves forward at a steady pace, passing by the signpost and the no-entry sign. It continues to drive down the road, maintaining a consistent speed.", "scene": "scene-0194", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "A yellow bicycle parked on the grassy area to the left of the road, a few cars in the distance, and traffic lights at an intersection.", "Driving action": "The ego car moves forward at a steady pace, passing by the parked bicycle. It continues straight ahead, maintaining a consistent speed, and eventually turns right at an intersection, proceeding through the junction without stopping or slowing down significantly.", "scene": "scene-0194", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a well-maintained road.", "Critical objects": "The car, traffic lights, street signs, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes turns when necessary. It also stops at traffic lights and waits for them to change.", "scene": "scene-0194", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a well-maintained road.", "Critical objects": "The ego car, traffic lights, street signs, other vehicles, pedestrians, and the surrounding urban infrastructure.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to make a turn. After turning, it continues to drive straight at a constant speed.", "scene": "scene-0194", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a well-maintained road.", "Critical objects": "The ego car, other vehicles, traffic lights, street signs, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0194", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the streets.", "Critical objects": "The silver car in the foreground, other vehicles on the road, traffic lights, street signs, and buildings.", "Driving action": "The ego car is waiting at a traffic light.", "scene": "scene-0194", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban with tall buildings, trees, and a clear road.", "Critical objects": "Street signs, traffic lights, other vehicles, and the ego car.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0194", "start": 32, "end": 39 } }, "scene-0195": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left side, a building partially covered in ivy, and a white line marking the edge of the road.", "Critical objects": "The blue bus, the white line marking the edge of the road, and the building partially covered in ivy.", "Driving action": "The ego car follows the blue bus at a constant speed, maintaining a safe distance.", "scene": "scene-0195", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left side, featuring a white building and some greenery. The road has a solid white line on the right side and a dashed white line in the center.", "Critical objects": "A blue bus on the right side of the road, a white car ahead of the bus, and a white building on the left side of the road.", "Driving action": "The ego car (the white car) starts by driving straight at a constant speed, then it slows down slightly as it approaches the bus. After passing the bus, the car continues to drive straight at a constant speed, maintaining a safe distance from the bus.", "scene": "scene-0195", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a sidewalk on the left side, lined with trees and buildings. There are white and black bollards along the edge of the sidewalk.", "Critical objects": "A blue bus with the text 'Rider' and 'Tomorrow's Industry Spots' written on its side, a white car, and a no parking sign.", "Driving action": "The ego car (the white car) starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0195", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white car driving on the right side. There are trees lining both sides of the road, and the road has a sidewalk on the left side. A building is visible on the left side of the road.", "Critical objects": "Trees, sidewalk, building, street signs, white car.", "Driving action": "The ego car starts by driving on the right side of the road, then it moves to the left lane, and finally, it turns left at an intersection.", "scene": "scene-0195", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, surrounded by lush green trees on both sides. There are sidewalks on either side of the road, and various street signs and lamp posts are visible.", "Critical objects": "Trees, street signs, lamp posts, sidewalks.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0195", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by lush green trees on both sides.", "Critical objects": "There are several street signs, including a pedestrian crossing sign and a speed limit sign. A person holding an umbrella is also visible on the sidewalk.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0195", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by lush green trees on both sides. There are several traffic signs along the road, including a 'Slow' sign, a 'No Parking' sign, and a 'Turn Right' sign.", "Critical objects": "Traffic signs, road markings, and the surrounding greenery.", "Driving action": "The ego car starts by driving straight down the road, then it slows down as it approaches a bend indicated by a 'Turn Right' sign. After turning right, the car continues to slow down further, following the 'Slow' sign. The car then comes to a complete stop at a 'No Parking' sign, waiting for a pedestrian to cross the road.", "scene": "scene-0195", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road lined with trees and grassy areas on both sides, featuring a white dashed line down the center and black and white bollards along the edges.", "Critical objects": "Road signs indicating 'SLOW' and 'Right Turn Ahead'.", "Driving action": "The ego car starts by driving straight, then turns right at the 'Right Turn Ahead' sign, continues to drive straight, and finally turns left at another point on the road.", "scene": "scene-0195", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road lined with trees and grassy areas on both sides, featuring a sidewalk on the left side.", "Critical objects": "Trees, grass, sidewalk, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right.", "scene": "scene-0195", "start": 32, "end": 39 } }, "scene-0196": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, traffic lights, and road markings.", "Critical objects": "Traffic lights, road markings, trees, and the bus.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a green traffic light. It then turns left onto a curved road, maintaining its speed as it navigates the curve.", "scene": "scene-0196", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Curved road with trees on both sides, white and black bollards, and a pedestrian crossing.", "Critical objects": "Bus, car, traffic lights, road markings, trees, bollards, pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down as it approaches the bus, and finally stops at the pedestrian crossing.", "scene": "scene-0196", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a sidewalk on the left side, streetlights, and buildings in the distance.", "Critical objects": "The white car, the bus, and the road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus. It continues to slow down further as it passes the bus and moves into the right lane.", "scene": "scene-0196", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white car driving on the right side. There are trees and grass on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "Trees, grass, buildings, road signs, and the white car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left onto another road.", "scene": "scene-0196", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, surrounded by trees and grassy areas on both sides. There are several signs indicating 'No Entry' and 'End of School Zone,' as well as directional signs for 'Portdown Road' and 'Pandgur Road.' The road appears to be in a suburban or semi-urban area.", "Critical objects": "'No Entry' signs, 'End of School Zone' sign, directional signs for 'Portdown Road' and 'Pandgur Road.'", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting lanes slightly to the left and right. It passes through various sections of the road, including the 'End of School Zone' and continues towards the 'Portdown Road' sign.", "scene": "scene-0196", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a school zone sign on the left side, trees lining both sides of the road, and a grassy area on the left. There are also traffic signs indicating directions to 'Portdown Ave' and 'Quaysway', as well as a pedestrian crossing.", "Critical objects": "School zone sign, traffic signs for 'Portdown Ave' and 'Quaysway', pedestrian crossing.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches the pedestrian crossing, and finally stops at the crossing.", "scene": "scene-0196", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane road with a green sign indicating 'Portdown Ave' and 'Ayer Rajah' on the left side. There are trees lining both sides of the road, and the road curves gently to the right.", "Critical objects": "The green directional sign, the road, the trees, and the vehicles visible in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0196", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and grassy areas. There are traffic signs, including a stop sign and a speed limit sign.", "Critical objects": "Trees, grassy areas, traffic signs, a stop sign, a speed limit sign.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0196", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by grassy areas and trees on both sides. There are also some buildings and a fenced area visible in the distance.", "Critical objects": "Trees, grassy areas, buildings, fence, streetlights, and road signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0196", "start": 32, "end": 39 } }, "scene-0199": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban street with tall buildings on both sides, featuring a pedestrian bridge connecting the buildings. The road is mostly empty with some parked cars and a few moving vehicles.", "Critical objects": "Tall buildings, pedestrian bridge, parked cars, moving vehicles.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, continues at a steady speed, and finally comes to a stop at an intersection.", "scene": "scene-0199", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban street with tall buildings on both sides, featuring a pedestrian bridge connecting the buildings.", "Critical objects": "The pedestrian bridge, parked cars along the street, and the buildings themselves.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and maintaining its position in the center of the road.", "scene": "scene-0199", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban street with tall buildings on both sides, a pedestrian bridge crossing the street, and a few parked cars along the side.", "Critical objects": "The pedestrian bridge, parked cars, and the road surface.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian bridge and continues to drive straight ahead.", "scene": "scene-0199", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban street with tall buildings on both sides, featuring a pedestrian bridge connecting the buildings. The road is mostly empty with some parked cars and a few traffic cones.", "Critical objects": "The pedestrian bridge, parked cars, traffic cones, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at an intersection.", "scene": "scene-0199", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban area with industrial buildings on both sides of a street, featuring a pedestrian bridge connecting the buildings.", "Critical objects": "The pedestrian bridge, parked cars along the street, and the industrial buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0199", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban area with tall buildings on both sides, a pedestrian bridge overhead, and several parked cars along the street.", "Critical objects": "The pedestrian bridge, parked cars, and the road surface.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and maintaining a consistent speed throughout the video.", "scene": "scene-0199", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban street with tall buildings on both sides, a pedestrian bridge in the center, and several parked cars along the sides.", "Critical objects": "The pedestrian bridge, parked cars, and the road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian bridge. It continues to slow down further as it gets closer to the bridge, eventually coming to a stop at the entrance of the bridge.", "scene": "scene-0199", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban street with tall buildings on both sides, featuring a pedestrian bridge connecting the buildings. The road has visible lane markings and some puddles of water.", "Critical objects": "The pedestrian bridge, parked cars along the side of the road, and the buildings themselves.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it nears a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0199", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban street with tall buildings on both sides, a pedestrian bridge in the center, and several parked cars along the sides.", "Critical objects": "The pedestrian bridge, parked cars, and the road surface.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian bridge and continues to drive straight ahead.", "scene": "scene-0199", "start": 32, "end": 39 } }, "scene-0200": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with white crosswalk markings. There are several parked cars on the right side of the street and a building in the background. The sky is overcast with dark clouds.", "Critical objects": "A traffic sign indicating a left turn ahead, a yellow caution sign, and an orange traffic cone.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the building. It then turns left at the traffic sign, continues straight past the yellow caution sign, and finally stops at the orange traffic cone.", "scene": "scene-0200", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk in the foreground, parked cars on both sides, and a building in the background. There are also traffic signs, streetlights, and trees along the sidewalk.", "Critical objects": "The crosswalk, parked cars, traffic signs, streetlights, and trees.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and a building. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0200", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow arrow sign indicating a one-way direction. There are parked cars on both sides of the street, and the sidewalk is lined with trees and lampposts.", "Critical objects": "The yellow arrow sign, parked cars, trees, lampposts, and the road itself.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a parked car on the right side. After passing the parked car, the ego car continues to move forward at a steady pace.", "scene": "scene-0200", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, parked cars on both sides, and a sidewalk. There are trees along the sidewalk, and the sky is overcast.", "Critical objects": "The parked cars, the yellow dividing line, the sidewalk, the trees, and the buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0200", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, parked cars on the right side, and a building on the left. There are trees along the sidewalk and a green dumpster near the center of the frame.", "Critical objects": "A green dumpster, parked cars, a building, trees, and a yellow dividing line on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the green dumpster and parked cars on the right side of the road.", "scene": "scene-0200", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty street with a green dumpster on the right side, parked cars along the curb, and a building in the background.", "Critical objects": "Green dumpster, parked cars, building.", "Driving action": "The ego car moves forward at a constant speed, passing by the green dumpster and continues to drive down the street.", "scene": "scene-0200", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty street with a green dumpster on the right side, a building in the background, and several parked cars on the left side.", "Critical objects": "Green dumpster, building, parked cars, streetlights.", "Driving action": "The ego car moves forward at a constant speed, passing by the green dumpster on the right side.", "scene": "scene-0200", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An empty parking lot with several parked cars, a food stand, and a white tent. There are also some buildings and streetlights in the background.", "Critical objects": "The food stand, the white tent, the parked cars, and the buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the food stand and the white tent. It then continues to drive straight, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0200", "start": 28, "end": 35 } }, "scene-0202": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a construction crane in the background.", "Critical objects": "Streetlights, crosswalks, vehicles, and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0202", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a construction site in the background.", "Critical objects": "Streetlights, traffic signs, crosswalk markings, vehicles, and construction equipment.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0202", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, curved street with a pedestrian crossing and a sidewalk on the left side. There are trees lining the sidewalk, and in the background, there are several buildings under construction, including one with a tall crane visible.", "Critical objects": "The pedestrian crossing, the sidewalk, the trees, the buildings under construction, and the crane.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at the pedestrian crossing.", "scene": "scene-0202", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with a large building under construction, a construction crane, and a pedestrian crosswalk.", "Critical objects": "The large building under construction, the construction crane, the pedestrian crosswalk, and the cars on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a stop sign.", "scene": "scene-0202", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a crosswalk in the foreground. There are buildings on both sides of the street, and the sky is overcast.", "Critical objects": "A large building with multiple windows, a construction site with a green fence, a stop sign, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at a stop sign.", "scene": "scene-0202", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, a crosswalk, and a stop sign.", "Critical objects": "A large building on the left, a smaller building on the right, a stop sign, and a crosswalk.", "Driving action": "The ego car starts from a stop, then speeds up slightly, continues at a constant speed, and finally stops at the stop sign.", "scene": "scene-0202", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, a pedestrian crossing, and a railway crossing.", "Critical objects": "A red stop sign, a railway crossing sign, and a pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down as it approaches the railway crossing. It stops at the railway crossing to wait for any approaching trains before proceeding.", "scene": "scene-0202", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, a pedestrian crossing, and a railway crossing.", "Critical objects": "A red stop sign, a white 'Railroad Crossing' sign, and a pedestrian crossing with white stripes on the road.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the pedestrian crossing. After passing the crossing, the car continues to move forward at a steady pace.", "scene": "scene-0202", "start": 28, "end": 35 } }, "scene-0203": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, a bus, cars, and a pedestrian crossing.", "Critical objects": "The yellow bus with 'YANKEE' written on it, the car in front of the bus, other vehicles on the road, and the pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing, and finally stops to allow pedestrians to cross.", "scene": "scene-0203", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings, vehicles, and a pedestrian crossing.", "Critical objects": "The large building labeled 'HARBOR PLACE,' the pedestrian crossing, and various vehicles including cars and vans.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0203", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, and there are white pedestrian crosswalk markings in the foreground.", "Critical objects": "The buildings, parked cars, and the pedestrian crosswalk markings.", "Driving action": "The ego car speeds up as it approaches the crosswalk, then slows down slightly as it passes through.", "scene": "scene-0203", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "The silver van, the pedestrian crossing, and the person running across the street.", "Driving action": "The ego car (the silver van) is driving down the street at a constant speed, passing by parked cars on the right side. It then continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0203", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "The silver van, the pedestrian in a red shirt and beige shorts, and the crosswalk.", "Driving action": "The ego car (silver van) is initially stationary at the pedestrian crossing. It then starts to move forward, passing through the crosswalk as the pedestrian continues to walk across. After the pedestrian has crossed, the van continues to drive down the street, maintaining a steady speed.", "scene": "scene-0203", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, a crosswalk in the foreground.", "Critical objects": "The silver van parked on the left side of the street, other vehicles moving along the road, and the crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0203", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, and there are parked cars along the right side of the street.", "Critical objects": "The buildings, parked cars, and the road itself.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches an intersection.", "scene": "scene-0203", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are buildings on both sides. The sidewalks are visible on either side of the road.", "Critical objects": "The vehicles parked along the side of the road, including cars and trucks, and the pedestrians walking on the sidewalk.", "Driving action": "The ego car speeds up as it approaches the camera, then slows down slightly as it passes by the parked vehicles.", "scene": "scene-0203", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with buildings on both sides, parked cars along the side of the road, and a bike lane marked on the pavement.", "Critical objects": "The white van with 'A1 DataShred' written on its side, other vehicles including cars and trucks, pedestrians walking on the sidewalk, and the buildings lining the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another street.", "scene": "scene-0203", "start": 32, "end": 39 } }, "scene-0204": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are buildings on both sides. The sky is overcast.", "Critical objects": "The buildings, the yellow center line, and the vehicles parked along the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0204", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are buildings on both sides. The sky is overcast.", "Critical objects": "The buildings, the yellow center line, and the vehicles parked along the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0204", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings on both sides of the street, and several cars are parked along the right side.", "Critical objects": "The buildings, parked cars, and the yellow center line.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0204", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The sky is overcast.", "Critical objects": "The buildings, parked cars, and the road signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it turns right to continue driving straight.", "scene": "scene-0204", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, road markings, traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0204", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk in the foreground, buildings on both sides, and parked cars along the right side.", "Critical objects": "The buildings, parked cars, trees, and the crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left.", "scene": "scene-0204", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, sidewalks on both sides, and buildings in the background.", "Critical objects": "The ego car, other vehicles, pedestrians, traffic lights, and street signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0204", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, surrounded by trees and buildings on both sides. There are traffic lights at the intersections.", "Critical objects": "A large white building with a circular emblem on top, several cars parked along the side of the road, and a red truck driving down the street.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches an intersection, and finally, it stops at the traffic light.", "scene": "scene-0204", "start": 28, "end": 35 } }, "scene-0206": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, sidewalks on both sides, and buildings flanking the street. There are trees planted along the sidewalk, and the road appears to be in an urban area.", "Critical objects": "Buildings, trees, cars parked along the side of the road, streetlights, and traffic signs.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a pedestrian crossing. After passing the crossing, the car continues to move at a constant speed until it reaches the end of the street where it stops momentarily before continuing forward.", "scene": "scene-0206", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on the right side, and buildings on both sides. There are trees lining the sidewalk on the right side of the road.", "Critical objects": "The buildings, parked cars, trees, and the road itself.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a pedestrian crossing. After passing the crossing, the car continues to move at a steady pace.", "scene": "scene-0206", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background. There are trees lining the sidewalk, and power lines are visible above.", "Critical objects": "The white van with blue markings, the buildings, the parked cars, and the trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0206", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, parked cars on the right side, and buildings on both sides. There are trees lining the sidewalk on the right side of the road.", "Critical objects": "The white van with blue and red markings in the first image, the buildings on both sides of the road, and the parked cars on the right side.", "Driving action": "The ego car starts by driving down the street, then it turns left at an intersection, and finally, it stops at a stop sign.", "scene": "scene-0206", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. There are trees and bushes along the sidewalks, and power lines are visible above.", "Critical objects": "Buildings, trees, bushes, power lines, street signs, and vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing by various buildings and street signs. It does not make any significant turns or lane changes.", "scene": "scene-0206", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, surrounded by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "Buildings, trees, parked cars, street signs, and utility poles.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches an intersection. It continues to move at a constant speed after passing through the intersection.", "scene": "scene-0206", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with white lane markings and a pedestrian crosswalk. There are buildings on both sides of the street, and several parked cars are visible on the right side.", "Critical objects": "Buildings, parked cars, pedestrian crosswalk, street signs.", "Driving action": "The ego car speeds up slightly as it approaches the intersection, then slows down to a stop at the crosswalk.", "scene": "scene-0206", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with buildings on both sides, featuring a mix of modern and older architectural styles. There are trees along the sidewalks, and the road has clear lane markings.", "Critical objects": "Buildings, trees, streetlights, parked cars, and a crosswalk.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield.", "scene": "scene-0206", "start": 28, "end": 35 } }, "scene-0207": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, parked cars on the left side, and buildings on both sides. There are trees lining the sidewalk on the left, and power lines above.", "Critical objects": "The critical objects include the parked cars, buildings, trees, power lines, and the road itself.", "Driving action": "The ego car speeds up as it moves forward, passing by parked cars and buildings on the left side of the road.", "scene": "scene-0207", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, surrounded by buildings and trees. There are power lines running above the street.", "Critical objects": "A large white truck with the logo 'OC' on its side, a smaller white truck, and several other vehicles including cars and trucks.", "Driving action": "The ego car speeds up slightly as it moves forward, passing by the large white truck on the left side of the road.", "scene": "scene-0207", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, surrounded by buildings, trees, and power lines.", "Critical objects": "The vehicles on the road, including trucks and cars, as well as the buildings, trees, and power lines lining the street.", "Driving action": "The ego car speeds up, then slows down slightly, and continues to drive straight at a constant speed.", "scene": "scene-0207", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a sidewalk.", "Critical objects": "Cars, trucks, traffic signs, and a pedestrian shelter.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0207", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, surrounded by trees and buildings. There are traffic signs, including a pedestrian crossing sign and a speed limit sign.", "Critical objects": "A white truck, a red SUV, a black car, and a pedestrian crossing sign.", "Driving action": "The ego car (the camera vehicle) follows the white truck at a constant speed, then turns right onto another street, and continues to follow the white truck.", "scene": "scene-0207", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a pedestrian crossing.", "Critical objects": "A white truck, a black car, traffic signs, and a pedestrian waiting at the crossing.", "Driving action": "The ego car (the black car) is seen driving straight on the road, passing by a white truck. It maintains a steady speed and position throughout the video, indicating it is going straight at a constant speed.", "scene": "scene-0207", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "A white truck, a silver car, a pedestrian crossing sign, and a pedestrian waiting to cross the street.", "Driving action": "The ego car (the white truck) is driving straight at a constant speed, passing by a silver car on its left side. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0207", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a pedestrian crossing.", "Critical objects": "A white truck, a silver car, pedestrians on the sidewalk, and a pedestrian crossing sign.", "Driving action": "The ego car (the silver car) is seen driving from a front-view camera. It moves forward at a constant speed, passing by a white truck that is stopped at a pedestrian crossing. The car continues to drive straight ahead, maintaining its position in the lane.", "scene": "scene-0207", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a pedestrian crossing.", "Critical objects": "White delivery truck, pedestrian crossing, pedestrians on the sidewalk.", "Driving action": "The ego car (the white delivery truck) is driving straight at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0207", "start": 32, "end": 39 } }, "scene-0208": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a pedestrian crossing.", "Critical objects": "The car, the pedestrian crossing, and the surrounding urban infrastructure.", "Driving action": "The ego car starts from a stationary position, then speeds up as it moves forward along the road. It maintains a consistent speed throughout the video.", "scene": "scene-0208", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a pedestrian crossing.", "Critical objects": "The black SUV, the pedestrian on the sidewalk, and the white pedestrian crossing lines.", "Driving action": "The ego car speeds up as it approaches the pedestrian crossing, then slows down to stop at the crossing.", "scene": "scene-0208", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a pedestrian crossing.", "Critical objects": "Cars, pedestrian, traffic lights, road markings.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it passes through the crossing, eventually coming to a complete stop at the end of the crossing.", "scene": "scene-0208", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a pedestrian crossing.", "Critical objects": "Cars, trees, buildings, pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0208", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a pedestrian crosswalk.", "Critical objects": "The black SUV, the pedestrian crosswalk, and the road markings.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while passing through the scene.", "scene": "scene-0208", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a pedestrian crosswalk.", "Critical objects": "The black SUV, the pedestrian crosswalk, and the surrounding urban infrastructure.", "Driving action": "The ego car speeds up slightly as it approaches the crosswalk, then slows down to stop at the crosswalk.", "scene": "scene-0208", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk in the foreground, lined with trees and buildings on both sides. There are yellow lane markings and a bike lane indicated by a white dashed line.", "Critical objects": "The crosswalk, the car in front of the ego car, and the buildings and trees lining the street.", "Driving action": "The ego car maintains a steady speed, goes straight at a constant speed, and occasionally shifts slightly to the right.", "scene": "scene-0208", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a bicycle lane on the right side, marked by white lines and a bicycle symbol. There are trees lining both sides of the street, and buildings can be seen in the distance.", "Critical objects": "The bicycle lane, white lines marking the road, and the buildings in the background.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0208", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, trees on both sides, and buildings in the background.", "Critical objects": "Trees, buildings, vehicles, and road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0208", "start": 32, "end": 39 } }, "scene-0209": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with buildings, trees, and a road.", "Critical objects": "A green shipping container with 'UASC' written on it, a fire hydrant, and a building with the word 'Dairy' on its facade.", "Driving action": "The ego car moves forward at a constant speed, passing by the green shipping container and the fire hydrant. It continues to drive straight until it reaches the end of the road, then turns right and drives past the building with the 'Dairy' sign.", "scene": "scene-0209", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with buildings, a fenced area, and several large trucks.", "Critical objects": "A green shipping container with 'UASC' written on it, a white truck, and other large trucks in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the green shipping container and other trucks. It then turns left and continues to move forward, eventually turning right and driving past more trucks.", "scene": "scene-0209", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with multiple large buildings, a fenced area on the left, and several cargo containers parked along the road.", "Critical objects": "The large green cargo container with 'UASC' written on it, other cargo containers, and the large building in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the cargo containers and the large building.", "scene": "scene-0209", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with multiple buildings, a fenced-off area on the left, and several large trucks parked in the background.", "Critical objects": "The large trucks, the building with the 'Hapag Lloyd' logo, and the fenced-off area on the left.", "Driving action": "The ego car moves forward at a constant speed, passing by the large trucks and the building with the 'Hapag Lloyd' logo. It then turns right and continues to move forward, passing by the fenced-off area on the left.", "scene": "scene-0209", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with several large buildings, a fenced-off area, and multiple trucks parked in the background.", "Critical objects": "The large building with the 'Hapag-Lloyd' logo, the fenced-off area, and the parked trucks.", "Driving action": "The ego car moves forward at a constant speed, passing by the large building with the 'Hapag-Lloyd' logo and the fenced-off area. It then continues to move forward, passing by more parked trucks on the right side of the road.", "scene": "scene-0209", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with several large buildings, a fenced-off area, and multiple trucks parked in the background.", "Critical objects": "The large beige building with the 'Spartanburg' logo, the white truck with the 'Spartanburg' logo, and the fenced-off area on the left side of the frame.", "Driving action": "The ego car moves forward at a constant speed, passing by the large beige building and the white truck. It then turns right and continues to move forward, passing by the fenced-off area on the left.", "scene": "scene-0209", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with large buildings, a fenced-off area, and several trucks parked.", "Critical objects": "The large building with the 'Spartanburg' logo, the fenced-off area, and the parked trucks.", "Driving action": "The ego car moves forward at a constant speed, passing by the large building and the fenced-off area. It then turns left and continues to move forward, passing by more parked trucks on the right side.", "scene": "scene-0209", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with buildings, a paved road, and utility vehicles.", "Critical objects": "A large building with multiple floors, a smaller building with a loading dock, utility vehicles, and a white truck.", "Driving action": "The ego car moves forward at a constant speed, passing by the industrial buildings and utility vehicles.", "scene": "scene-0209", "start": 28, "end": 35 } }, "scene-0210": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with buildings on both sides, a road with yellow double lines in the center, and several parked cars.", "Critical objects": "The buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side.", "scene": "scene-0210", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with buildings, a parking lot, and a construction site in the distance.", "Critical objects": "A large building on the left, a smaller building on the right, a black SUV parked on the right side of the road, and a construction site in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked vehicles and continues to drive straight ahead.", "scene": "scene-0210", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with buildings, parked cars, and a construction site in the background.", "Critical objects": "The buildings on both sides of the road, the parked cars, and the construction site in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the right side of the road.", "scene": "scene-0210", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are several parked cars on the right side. In the background, there is construction equipment, including a tall crane and some scaffolding.", "Critical objects": "The parked cars, the construction equipment in the background, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the right side of the road. It does not make any significant turns or lane changes.", "scene": "scene-0210", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are several parked cars on the side. In the background, there is construction equipment, including a crane and some barriers.", "Critical objects": "The parked cars, the construction equipment in the background, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the right side of the road. It then continues straight ahead, maintaining its position in the left lane.", "scene": "scene-0210", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, paved area with yellow lines dividing the lanes. There are several parked cars on both sides of the road, and in the background, there are construction cranes and other construction equipment indicating an active construction site.", "Critical objects": "Construction cranes, parked cars, construction equipment, yellow lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the construction site.", "scene": "scene-0210", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Construction site with parked cars, construction equipment, and a large crane.", "Critical objects": "Cars, construction equipment, large crane, orange traffic cones, and barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and construction equipment. It then turns right and continues to move forward, eventually turning left and proceeding straight ahead.", "scene": "scene-0210", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Construction site with various construction equipment and barriers.", "Critical objects": "Construction cranes, barriers, cones, and a truck.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site.", "scene": "scene-0210", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Construction site with barriers, construction equipment, and a truck.", "Critical objects": "Barriers, construction equipment, truck.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site.", "scene": "scene-0210", "start": 32, "end": 39 } }, "scene-0211": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Construction site with barriers, buildings, and a crane.", "Critical objects": "Barriers with 'FRENCH' written on them, construction equipment, buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site.", "scene": "scene-0211", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Construction site with barriers, buildings, and a crane.", "Critical objects": "Barriers with 'FRENCH' written on them, construction equipment, buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site.", "scene": "scene-0211", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is lined with concrete barriers that have the word 'FRENCH' written on them in red. There are several buildings in the background, including one with a modern glass facade and another with a more industrial appearance. A tall construction crane is visible on the right side of the frame.", "Critical objects": "Concrete barriers with the word 'FRENCH' written on them, buildings, a construction crane.", "Driving action": "The ego car moves forward at a constant speed, passing by the concrete barriers and the buildings in the background.", "scene": "scene-0211", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is lined with concrete barriers that have the word 'FRENCH' written on them in red. There are several buildings in the background, including one with a modern glass facade and another with a more industrial appearance. The sky is overcast with clouds.", "Critical objects": "Concrete barriers with the word 'FRENCH' written on them, buildings in the background.", "Driving action": "The ego car moves forward at a steady pace, passing by the concrete barriers and the buildings. It does not make any significant turns or lane changes.", "scene": "scene-0211", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a straight, paved road with a metal fence on the right side. There are several buildings in the background, and the sky is overcast.", "Critical objects": "The metal fence along the right side of the road has red text that reads 'FRENCH' repeated multiple times.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and the fence.", "scene": "scene-0211", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a straight, paved path with a metal fence on the right side. There are several buildings in the background, and the sky is overcast with clouds.", "Critical objects": "The metal fence along the right side of the road, the buildings in the background, and the vehicles parked on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the left side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0211", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with a parking lot, buildings, and a construction site.", "Critical objects": "A fence with the word 'FRENCH' written on it, several cars parked in the lot, and a building with a distinctive glass facade.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the construction site.", "scene": "scene-0211", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, paved street with multiple lanes. On the left side of the road, there is a parking lot with several cars parked in it. On the right side, there is a construction site fenced off by a chain-link fence with red and white barriers that read 'FRENCH'. In the background, there are industrial buildings with large windows and chimneys.", "Critical objects": "A signpost with a diamond-shaped sign displaying the number '12' and a smaller sign underneath it, a parking lot with several cars, and a construction site fenced off by a chain-link fence with red and white barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by the parking lot on the left and the construction site on the right. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0211", "start": 28, "end": 35 } }, "scene-0212": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane street with yellow dividing lines, parked cars on both sides, buildings, and a sidewalk.", "Critical objects": "Cars, buildings, power lines, trees, and a 'No Parking' sign.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches the intersection. At the intersection, the ego car turns right and continues to move forward at a steady pace.", "scene": "scene-0212", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings, parked cars, and a truck on the road.", "Critical objects": "Buildings, parked cars, truck, and the front-view camera.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then turns right to change lanes.", "scene": "scene-0212", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked vehicles, and a curved road.", "Critical objects": "The white truck with a green shipping container, other parked vehicles, and the curved road.", "Driving action": "The ego car follows the white truck with a green shipping container, then turns right onto the curved road, and continues to follow the truck.", "scene": "scene-0212", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with warehouses, trucks, and a curved road.", "Critical objects": "Warehouses, trucks, orange traffic cones, utility poles, and a white van.", "Driving action": "The ego car moves forward on the curved road, passing by various industrial buildings and parked trucks. It continues to drive along the road, maintaining a steady pace.", "scene": "scene-0212", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, trucks, and a curved road.", "Critical objects": "Buildings, trucks, orange traffic cones, utility poles, and a blue dumpster.", "Driving action": "The ego car turns right, then turns left, and continues to drive straight.", "scene": "scene-0212", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, trucks, and a curved road.", "Critical objects": "Buildings, trucks, orange traffic cones, streetlights, and utility poles.", "Driving action": "The ego car turns right, then turns left, and continues to drive straight.", "scene": "scene-0212", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with warehouses, trucks, and a curved road.", "Critical objects": "Warehouses, trucks, orange traffic cones, streetlights, and a car.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and turns right at one point.", "scene": "scene-0212", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, trucks, and a road marked with yellow lines.", "Critical objects": "Trucks, buildings, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked trucks on the right side of the road.", "scene": "scene-0212", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The area appears to be an industrial or commercial zone with several parked vehicles, including cars and trucks.", "Critical objects": "The buildings, parked vehicles, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked vehicles on the right side of the road.", "scene": "scene-0212", "start": 32, "end": 39 } }, "scene-0213": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a few pedestrians.", "Critical objects": "Buildings, trees, parked cars, pedestrians, and the road.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0213", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Buildings, trees, parked cars, a bird, and a sign that reads 'innovationsquareboston.com'.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0213", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees. There are parked cars on the side of the road.", "Critical objects": "A large white building in the background, a smaller brown building, and a few parked cars.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with another vehicle ahead, maintains a steady speed for a while, and finally slows down as it approaches an intersection.", "scene": "scene-0213", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees. There are sidewalks on both sides of the road.", "Critical objects": "Buildings, trees, power lines, street signs, fire hydrants, and a car.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the buildings and trees on the left side. It continues to maintain its speed until it reaches the end of the frame.", "scene": "scene-0213", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees. There are sidewalks on both sides of the road.", "Critical objects": "A blue pickup truck, a stop sign, and a bus stop shelter.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, where it stops completely. After stopping at the stop sign, the ego car proceeds to go straight at a constant speed.", "scene": "scene-0213", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are buildings on both sides. There are trees along the sidewalk, and the sky is overcast.", "Critical objects": "A stop sign, a bus stop shelter, and a pedestrian waiting at the bus stop.", "Driving action": "The ego car starts by driving straight, then it turns right to change lanes, and finally, it stops at the stop sign.", "scene": "scene-0213", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban street with a two-lane road, a stop sign, and a large brick building on the left side.", "Critical objects": "The stop sign, the large brick building, and the two-lane road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at the stop sign.", "scene": "scene-0213", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An urban setting with a wide, empty road and two buildings on either side. The road has multiple lanes, and there are traffic signs and markings visible.", "Critical objects": "A red stop sign on the right side of the road, a yellow sign attached to a fence near the building on the left, and a large white building in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the stop sign. After stopping at the stop sign, the car proceeds cautiously, maintaining a slow pace as it navigates through the intersection.", "scene": "scene-0213", "start": 28, "end": 35 } }, "scene-0214": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The sky is overcast.", "Critical objects": "A white truck with the text 'Pat LaFrieda' and an image of a cow is parked on the right side of the road. There are also several cars parked along the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked truck and other vehicles.", "scene": "scene-0214", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. There are parked cars along the sides of the street.", "Critical objects": "A white truck with green and red text on its side, a blue sign indicating '25' speed limit, and a building with a large billboard on its facade.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck on the right side. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0214", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and parked cars on both sides. There are trees and utility poles along the sidewalks.", "Critical objects": "A blue truck is parked on the right side of the road, and there is a speed limit sign indicating 25 mph in the center of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue truck and other parked cars. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0214", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background. There are trees lining the sidewalk, and the sky is overcast.", "Critical objects": "A bus stop sign with the number '223' is visible on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and the bus stop sign. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0214", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background. There are trees lining the sidewalk, and the sky is overcast.", "Critical objects": "A bus stop sign with the number '23' and an advertisement for 'LEATHER' shoes is visible on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the bus stop sign and the advertisement. It does not make any significant turns or lane changes during the video.", "scene": "scene-0214", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and a pedestrian crossing in the center. There are buildings, trees, and utility poles along the sides of the street.", "Critical objects": "A pedestrian crossing sign, a bus stop shelter, and a building with the number '23' visible on its facade.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and the pedestrian crossing. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0214", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on both sides, featuring a pedestrian crossing in the foreground and a large building on the right side. There are trees along the sidewalk, and the sky is overcast.", "Critical objects": "A pedestrian crossing sign is visible on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing and continues down the street without any significant changes in direction or speed.", "scene": "scene-0214", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on both sides, featuring a pedestrian crossing in the foreground. There are buildings and trees visible in the background.", "Critical objects": "A pedestrian crossing sign is visible on the right side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0214", "start": 28, "end": 35 } }, "scene-0218": { "0": { "Weather": "The weather appears to be clear, with a hint of dusk or dawn lighting.", "Time": "It is daytime.", "Road environment": "The road is an urban parking lot with several parked cars and a few pedestrians walking in the background.", "Critical objects": "The critical objects include the parked cars, the pedestrians, and the blue building with the number '23' on it.", "Driving action": "The ego car moves slowly forward, passing by the parked cars and pedestrians. It then turns right and continues to move at a steady pace, eventually turning left and proceeding straight ahead.", "scene": "scene-0218", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, with a hint of dusk or dawn lighting.", "Time": "It is daytime.", "Road environment": "The road is an urban parking lot with several parked cars and a large building in the background. There are trees and a blue sign with the number '23' visible.", "Critical objects": "The critical objects include the two people walking towards the camera, the parked cars, and the large building with the number '23' sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the people walking.", "scene": "scene-0218", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a parking lot with several cars parked on the side and a large building in the background. There are also some trees and a blue sign with the number '23' visible.", "Critical objects": "The blue sign with the number '23', the large building, and the parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the blue sign.", "scene": "scene-0218", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, with a slightly overcast sky.", "Time": "It is daytime, as indicated by the natural light and shadows present in the scene.", "Road environment": "The road environment consists of a parking lot with several cars parked on both sides. There are also some trees and a large building with blue accents in the background.", "Critical objects": "The critical objects include the two individuals walking towards the camera, the parked cars, and the large building with blue accents.", "Driving action": "The ego car is not visible in this sequence, so there is no driving action to describe.", "scene": "scene-0218", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, with a slightly overcast sky.", "Time": "It is daytime, as indicated by the natural light and shadows present in the scene.", "Road environment": "The road environment consists of a parking lot with several cars parked on both sides. There are also some trees and a large building with blue accents in the background.", "Critical objects": "The critical objects include the two men walking towards the camera, the cars parked along the sides of the parking lot, and the large building with blue accents.", "Driving action": "The ego car (the car from which the video is taken) moves slowly forward, passing by the two men who are walking towards the camera. The car maintains a steady pace throughout the sequence, without any significant changes in speed or direction.", "scene": "scene-0218", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are several cars parked along the side of the road and some moving in the opposite direction.", "Critical objects": "The blue sign with the number '23' is visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right before turning right onto another street.", "scene": "scene-0218", "start": 20, "end": 27 }, "24": { "Weather": "The sky is clear, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with a sidewalk on the right side. There are several cars parked along the curb and some moving in the opposite direction.", "Critical objects": "A blue sign with the number '23' is visible on the left side of the frame.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and other vehicles on the road.", "scene": "scene-0218", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a parking lot with several cars parked on both sides. There are also some trees and a large building in the background.", "Critical objects": "The two men walking towards the camera, the parked cars, and the large building with the number '23' on it.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the two men.", "scene": "scene-0218", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a parking lot with several cars parked on both sides. There are also some trees and a building in the background.", "Critical objects": "The two people walking towards the camera and the cars parked in the parking lot.", "Driving action": "The ego car is moving forward at a constant speed, passing by the parked cars and the people walking.", "scene": "scene-0218", "start": 32, "end": 39 } }, "scene-0219": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a yellow dividing line, and there are several cars parked on the side of the road. There is also a large construction site with cranes and a partially constructed building in the background.", "Critical objects": "The large construction site with cranes, the partially constructed building, and the parked cars on the side of the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. After passing the intersection, the car continues to move forward at a steady pace.", "scene": "scene-0219", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the scene.", "Road environment": "The road is a two-lane street with a yellow dividing line. There are parked cars on the side of the road, and a large ship or structure with cranes is visible in the background.", "Critical objects": "The large ship or structure with cranes, the parked cars along the side of the road, and the yellow dividing line on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed as it continues down the road.", "scene": "scene-0219", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a yellow dividing line, and there are several parked cars on the side of the road. There is also a large ship or structure in the background with cranes and scaffolding.", "Critical objects": "The large ship or structure, cranes, scaffolding, parked cars, and the yellow dividing line on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a parked car on the side of the road. After passing the parked car, the ego car continues to move forward at a steady pace.", "scene": "scene-0219", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a yellow dividing line, and there are several parked cars on the side of the road. There is also a large building under construction with cranes visible in the background.", "Critical objects": "The large building under construction, the cranes, the parked cars, and the yellow dividing line on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a stop sign. After stopping at the stop sign, the ego car proceeds to move forward again, maintaining a steady pace.", "scene": "scene-0219", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, and there are several parked cars on the side of the road. There is also a large construction site with a crane visible in the background.", "Critical objects": "The large construction site with a crane, the parked cars, and the two-lane street with a yellow dividing line.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another road.", "scene": "scene-0219", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a yellow dividing line, and there are several parked cars on the side of the road. In the background, there is a large ship docked near the shore, with cranes and other industrial equipment visible.", "Critical objects": "The white van with 'Ver-Tex' written on its side, parked cars along the roadside, the large ship in the background, and the cranes and industrial equipment.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the large ship in the background.", "scene": "scene-0219", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a sidewalk on the right side, and there are several parked cars along the curb. There is also a large ship docked in the background, with cranes and other industrial equipment visible.", "Critical objects": "The large ship, cranes, parked cars, and the road itself.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a parked car. After passing the parked car, the ego car continues to move forward at a steady pace.", "scene": "scene-0219", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a yellow dividing line, and there are parked cars on the side of the road. There is also a large ship docked in the background, with cranes and other industrial equipment visible.", "Critical objects": "The large ship, cranes, parked cars, and the yellow dividing line on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a parked car on the side of the road. After passing the parked car, the ego car continues to move forward at a steady pace.", "scene": "scene-0219", "start": 28, "end": 35 } }, "scene-0220": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, flanked by buildings on both sides. There are sidewalks and some greenery along the sides of the road.", "Critical objects": "A tall sign with a circular logo and text is visible on the left side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by other vehicles and buildings.", "scene": "scene-0220", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, flanked by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "The buildings, trees, parked cars, and the yellow dividing lines on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with other vehicles on the road. It maintains a steady speed as it continues down the street, passing by various buildings and parked cars.", "scene": "scene-0220", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, flanked by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "The white SUV in the first frame, the black car in the second frame, the white van in the third frame, and the brick building with the number '24' on it in the fourth frame.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another street.", "scene": "scene-0220", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, flanked by buildings on both sides. There are parked cars on the left side and a sidewalk on the right side.", "Critical objects": "The buildings, parked cars, sidewalk, and utility poles.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, passing by parked cars and moving towards the horizon.", "scene": "scene-0220", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are parked cars and bicycles along the sidewalks.", "Critical objects": "A white van, a person walking on the sidewalk, and several parked cars and bicycles.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by parked cars and bicycles on the right side of the road.", "scene": "scene-0220", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "A white van, several cars, bicycles, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for other vehicles to pass. After waiting, the ego car proceeds through the intersection and continues driving straight at a constant speed.", "scene": "scene-0220", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a bike rack.", "Critical objects": "Buildings, trees, parked cars, bike rack, traffic lights, crosswalks.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed.", "scene": "scene-0220", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Buildings, parked cars, pedestrian crossing, traffic lights, and a bus.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection, and continues to drive straight.", "scene": "scene-0220", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, a crosswalk, and power lines.", "Critical objects": "A white SUV, a bus, and a pedestrian.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0220", "start": 32, "end": 39 } }, "scene-0222": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a double yellow line in the center, indicating no passing. There are sidewalks on both sides of the street, and various street signs and traffic lights are visible.", "Critical objects": "A pedestrian crossing sign, a bus stop sign, and a parking sign are among the visible objects.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the pedestrian crossing sign. After passing the sign, the car continues to move forward at a constant speed.", "scene": "scene-0222", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a pedestrian crossing, traffic signs, and parked cars on both sides. There are trees lining the sidewalks, and buildings can be seen in the background.", "Critical objects": "A pedestrian crossing sign, a pedestrian crossing, and a parking sign are visible on the right side of the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. After passing the crossing, the car continues to move at a steady pace.", "scene": "scene-0222", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees, buildings, and a parking lot on one side of the street.", "Critical objects": "A bus, several pedestrians, and a parking sign indicating 'P' for parking.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0222", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings, trees, and parked cars on both sides of the street.", "Critical objects": "A bus, several pedestrians, and a person wearing a high-visibility vest standing in the middle of the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a group of pedestrians crossing the street. After the pedestrians have crossed, the ego car continues to move forward at a steady pace.", "scene": "scene-0222", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a double yellow line in the center, indicating no passing zone. There are sidewalks on both sides of the street, and there are trees and buildings lining the streets.", "Critical objects": "A bus, a person wearing a high-visibility vest, a car, and a truck.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0222", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings on both sides of the street, and trees are visible along the sidewalk.", "Critical objects": "A bus, a truck, and a person sitting on a bench are visible in the video.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0222", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a yellow double line in the center, indicating no passing. There are buildings on both sides of the street, and the sidewalks are visible with some pedestrians present.", "Critical objects": "The critical objects include the yellow double line in the center of the road, the pedestrian crossing lines, and the buildings lining the street.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches an intersection. At the intersection, the car slows down to stop, allowing other vehicles to pass through. After stopping, the car proceeds cautiously, maintaining a slow speed as it continues along the street.", "scene": "scene-0222", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings on both sides of the street, and the sidewalks are visible with some pedestrians present.", "Critical objects": "The critical objects include the vehicles on the road, traffic signs, and the buildings lining the street.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic signal. After the signal changes, the ego car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0222", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a center divider, and there are buildings on both sides of the street. The road surface looks dry.", "Critical objects": "There are several cars parked on the right side of the street, and a fire hydrant is visible on the sidewalk near the center of the frame.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. After passing the intersection, the car continues to move forward at a steady pace.", "scene": "scene-0222", "start": 32, "end": 39 } }, "scene-0224": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road has white lane markings and is bordered by sidewalks on both sides. There are trees and some buildings in the background.", "Critical objects": "A white van, traffic lights, and a pedestrian crossing signal.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and finally stops at a pedestrian crossing.", "scene": "scene-0224", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has white lane markings, and there are traffic lights at the intersection. There are also orange construction barriers on the side of the road.", "Critical objects": "A white van, a pedestrian crossing the street, traffic lights, and orange construction barriers.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight at a constant speed.", "scene": "scene-0224", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban intersection with traffic lights, vehicles, and a pedestrian crossing.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing, and the person walking across the street.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it gets closer to the crossing, eventually coming to a stop to allow the pedestrian to cross safely.", "scene": "scene-0224", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes with traffic lights at an intersection. There are vehicles such as cars and trucks present.", "Critical objects": "Traffic lights, vehicles (cars and trucks), and the pedestrian crossing area.", "Driving action": "The ego car starts by moving forward, then it slows down slightly, and finally, it stops at the traffic light.", "scene": "scene-0224", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with traffic lights, vehicles, and a pedestrian crossing.", "Critical objects": "Traffic lights, vehicles (including a black car, a white truck, and a green truck), and a pedestrian.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the intersection. It continues to slow down further as it prepares to stop at the red light. After stopping, the car remains stationary until the light turns green, at which point it proceeds straight through the intersection.", "scene": "scene-0224", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple lanes, traffic lights, and large trucks.", "Critical objects": "Traffic lights, large trucks, the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0224", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple lanes, traffic lights, and other vehicles.", "Critical objects": "Traffic lights, other vehicles, road markings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to move forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0224", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple lanes, traffic lights, and other vehicles.", "Critical objects": "A green semi-truck with a brown cargo container, traffic lights, and other vehicles.", "Driving action": "The ego car (the green semi-truck) is seen waiting at the intersection for the traffic light to change. It remains stationary throughout the video, indicating that it is following traffic rules and waiting for its turn to proceed.", "scene": "scene-0224", "start": 28, "end": 35 } }, "scene-0225": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple lanes, traffic lights, and vehicles.", "Critical objects": "Traffic lights, vehicles, road markings.", "Driving action": "The ego car is waiting at the intersection for the traffic light to change.", "scene": "scene-0225", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple lanes, traffic lights, and vehicles.", "Critical objects": "Traffic lights, vehicles, road markings.", "Driving action": "The ego car goes straight at a constant speed, then turns right.", "scene": "scene-0225", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple lanes, traffic lights, and vehicles.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the intersection. It continues to move forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0225", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple traffic lights, vehicles, and a pedestrian crossing.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0225", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple lanes, traffic lights, and vehicles.", "Critical objects": "Traffic lights, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0225", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple lanes, traffic lights, and vehicles.", "Critical objects": "Traffic lights, vehicles, road markings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the intersection. It continues to move forward at a slower pace, indicating that it is waiting for the traffic light to change.", "scene": "scene-0225", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple lanes, traffic lights, and parked vehicles.", "Critical objects": "Traffic lights, parked cars, and a large red truck.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection. It continues to slow down further as it prepares to stop at the traffic light.", "scene": "scene-0225", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with multiple lanes, traffic lights, and vehicles.", "Critical objects": "Traffic lights, vehicles (including a red truck with the text 'CAI' on its side), and road markings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the intersection. It continues to move forward through the intersection, maintaining a steady pace.", "scene": "scene-0225", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at an intersection. There are several vehicles on the road, including cars and a large truck.", "Critical objects": "Traffic lights, vehicles (cars and trucks), and the road itself.", "Driving action": "The ego car goes straight at a constant speed, then turns right, and finally stops at the intersection.", "scene": "scene-0225", "start": 32, "end": 39 } }, "scene-0226": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a wide city street with multiple lanes, marked by white lines. There are buildings on both sides of the street, and traffic lights are visible at the intersection.", "Critical objects": "A large white truck, a brown minivan, and a silver car are the main vehicles in the scene.", "Driving action": "The ego car, which is the brown minivan, starts from a stop position, moves forward, and then stops again at a red traffic light.", "scene": "scene-0226", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a wide city street with multiple lanes, marked by white lines. There are buildings on both sides of the street, and traffic lights are visible at an intersection ahead.", "Critical objects": "The critical objects include the white crosswalk lines in the foreground, the traffic lights hanging above the intersection, and the buildings lining the street.", "Driving action": "The ego car starts from a stop, then proceeds to go straight at a constant speed, passing through the intersection without stopping.", "scene": "scene-0226", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a wide, multi-lane street with white pedestrian crossing lines in the foreground. There are buildings on both sides of the street, and traffic lights are visible at an intersection ahead.", "Critical objects": "The critical objects include the white pedestrian crossing lines, traffic lights, and the buildings lining the street.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the traffic lights. After stopping at the red light, the car waits for the light to change before proceeding.", "scene": "scene-0226", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a wide, multi-lane street with white pedestrian crossing lines in the foreground. There are buildings on both sides of the street, and traffic lights are visible at an intersection ahead.", "Critical objects": "The critical objects include the white pedestrian crossing lines, traffic lights, and the buildings lining the street.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the traffic lights. After stopping at the red light, the car waits for the light to change before proceeding.", "scene": "scene-0226", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a wide city street with white pedestrian crosswalk markings on the asphalt. There are buildings on both sides of the street, and traffic lights are visible at various points along the road.", "Critical objects": "The critical objects include the white pedestrian crosswalk markings, traffic lights, and the buildings lining the street.", "Driving action": "The ego car starts from a stationary position, then begins to move forward at a constant speed. As it approaches an intersection, the car slows down slightly, likely due to the traffic light ahead. The car continues to move forward, maintaining a steady pace until it reaches the next intersection, where it stops momentarily, possibly waiting for the traffic light to change. After stopping, the car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0226", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with white pedestrian crossing lines in the foreground. There are buildings on both sides of the street, and traffic lights are visible at an intersection ahead.", "Critical objects": "A large white truck is parked on the right side of the street, partially visible in the frame.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked truck on the right side.", "scene": "scene-0226", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a wide city street with white pedestrian crossing lines on the asphalt. There are buildings on both sides of the street, and traffic lights are visible at various points along the road.", "Critical objects": "A large white truck is prominently featured in the foreground, occupying the right side of the frame. Other vehicles, including cars and a bus, can be seen in the distance.", "Driving action": "The ego car remains stationary throughout the video, positioned near the pedestrian crossing. No significant movement or change in direction is observed.", "scene": "scene-0226", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a pedestrian crosswalk in the foreground, and traffic lights at an intersection.", "Critical objects": "Buildings, pedestrian crosswalk, traffic lights, vehicles (including a large truck and a blue car).", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight down the road, passing by various buildings and vehicles.", "scene": "scene-0226", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a pedestrian crosswalk in the foreground, and traffic lights at an intersection.", "Critical objects": "Buildings, pedestrian crosswalk, traffic lights, vehicles (including a white van and a blue car), trees.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight down the road, passing by a white van and a blue car. The ego car maintains a steady speed throughout the video.", "scene": "scene-0226", "start": 32, "end": 39 } }, "scene-0227": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and clear skies.", "Critical objects": "A large brown truck, a white car, and several traffic lights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0227", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Cars, traffic lights, road markings, and a large truck.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a red traffic light.", "scene": "scene-0227", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Traffic lights, street signs, and a bicycle lane marking on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It then turns right onto another street, maintaining a steady pace.", "scene": "scene-0227", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Traffic lights, road markings, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0227", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Traffic lights, pedestrian crossing, other vehicles, construction cranes.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0227", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0227", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, cars, pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0227", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes in the background.", "Critical objects": "Traffic lights, pedestrian crossing, other vehicles, buildings, and construction cranes.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0227", "start": 28, "end": 35 } }, "scene-0228": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Cars parked on the right side of the road, traffic signs, and a bridge structure in the background.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then turns right onto another street.", "scene": "scene-0228", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a clear sky.", "Critical objects": "Buildings, parked cars, road markings, traffic signs, and a pedestrian.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by parked cars on the right side of the road.", "scene": "scene-0228", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, parked cars on the right side, and a clear sky.", "Critical objects": "Tall buildings, parked cars, traffic lights, and road markings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and tall buildings. It then turns left onto another street, continues straight for a short distance, and finally turns right to continue along the new street.", "scene": "scene-0228", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, clear road markings, and parked cars on the side.", "Critical objects": "Tall buildings, traffic lights, parked cars, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and tall buildings. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0228", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and clear skies.", "Critical objects": "Cars, traffic lights, road markings, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0228", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and clear skies.", "Critical objects": "Traffic lights, street signs, parked cars, and the white car in front of the ego car.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side and a white car ahead. It maintains a steady pace throughout the video.", "scene": "scene-0228", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with white lane markings and traffic lights at various intersections. There are tall buildings in the background, indicating an urban setting.", "Critical objects": "The critical objects include the white car in the foreground, other vehicles on the road, traffic lights, and buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through multiple traffic lights without stopping or changing lanes.", "scene": "scene-0228", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with multiple lanes, marked with white lines and pedestrian crosswalks. There are tall buildings on both sides of the street, and traffic lights are visible at various points along the road.", "Critical objects": "A white taxi cab is prominently featured in the foreground, and other vehicles can be seen in the distance. Traffic lights are also visible at different points along the road.", "Driving action": "The ego car starts by moving forward, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0228", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Traffic lights, road markings, other vehicles, and buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then speeds up slightly as it approaches the intersection. It continues to move straight ahead, maintaining its speed, and eventually slows down slightly as it passes through the intersection.", "scene": "scene-0228", "start": 32, "end": 39 } }, "scene-0229": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, parked cars on the side, and traffic lights.", "Critical objects": "Traffic lights, parked cars, tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through green traffic lights, and continues to drive straight ahead.", "scene": "scene-0229", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides, and there are parked cars on the right side of the road. The road appears to be in a city center with tall buildings in the background.", "Critical objects": "The critical objects include the vehicles on the road, the buildings, and the parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and parked cars. There are no significant changes in direction or speed throughout the video.", "scene": "scene-0229", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane highway with tall buildings on both sides, indicating an urban setting. There are several cars parked on the right side of the road and moving vehicles in the opposite direction.", "Critical objects": "The tall buildings, parked cars, moving vehicles, and traffic signs are critical objects in this scene.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and other vehicles on the road.", "scene": "scene-0229", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear sky with some clouds, and a few vehicles moving along the road.", "Critical objects": "Tall buildings, vehicles, traffic signs, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0229", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear sky, and some clouds.", "Critical objects": "The road, cars, buildings, and traffic signs.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and other vehicles on the road.", "scene": "scene-0229", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear sky with some clouds.", "Critical objects": "Cars, buildings, road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and makes minor adjustments in its position.", "scene": "scene-0229", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear sky, and some clouds.", "Critical objects": "Cars, trucks, traffic signs, and buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by various vehicles including cars and trucks.", "scene": "scene-0229", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the right side of the road, and a clear sky with some clouds.", "Critical objects": "Tall buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and maintaining its position in the center of the road.", "scene": "scene-0229", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the right side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, construction cones, and a truck.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side and a construction area marked by orange cones. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0229", "start": 32, "end": 39 } }, "scene-0230": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a clear sky, and some clouds.", "Critical objects": "Orange traffic cones, construction equipment, a large truck, and a sign that reads 'TREES' in reverse.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the street. It then encounters a construction area marked by orange traffic cones and construction equipment. The car slows down as it approaches the construction zone and continues to move slowly through the area.", "scene": "scene-0230", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the left side, and construction equipment on the right side.", "Critical objects": "Orange traffic cones, construction equipment, and a taxi.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area and the parked cars.", "scene": "scene-0230", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the left side, and construction equipment on the right side.", "Critical objects": "Orange traffic cones, a white taxi, and a large truck with construction equipment.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the construction equipment on the right side.", "scene": "scene-0230", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and construction cones indicating a roadwork area.", "Critical objects": "Tall buildings, parked cars, construction cones, and a large truck.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and construction cones. It then turns left to navigate around the construction area and continues driving straight ahead.", "scene": "scene-0230", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the sides, and construction cones indicating a lane closure.", "Critical objects": "Orange traffic cones, white barriers, and a black car driving down the street.", "Driving action": "The ego car drives down the street at a constant speed, passing by parked cars and construction cones. It does not make any significant turns or lane changes.", "scene": "scene-0230", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, and orange traffic cones placed along the center of the road.", "Critical objects": "Orange traffic cones, parked cars, and a black pickup truck.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and the black pickup truck. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0230", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, and construction cones indicating a roadwork area.", "Critical objects": "Orange traffic cones, black SUV, other vehicles parked or moving along the street, tall buildings, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0230", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a clear blue sky with some clouds.", "Critical objects": "Orange traffic cones placed along the center of the road, indicating some form of construction or road work ahead.", "Driving action": "The ego car is driving straight at a constant speed, passing through the area marked by the orange traffic cones.", "scene": "scene-0230", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a clear blue sky with some clouds.", "Critical objects": "Orange traffic cones, white pedestrian crossing lines, and a black SUV parked on the right side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0230", "start": 32, "end": 39 } }, "scene-0231": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a crosswalk, and orange traffic cones indicating construction or road work.", "Critical objects": "Tall buildings, crosswalk, orange traffic cones, vehicles parked along the side of the street, construction equipment, pedestrians crossing the street.", "Driving action": "The ego car moves forward at a constant speed, passing through the crosswalk where pedestrians are crossing. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0231", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a construction zone marked by orange traffic cones and barriers.", "Critical objects": "Orange traffic cones, construction barriers, and a yellow construction vehicle.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction zone.", "scene": "scene-0231", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a clear blue sky, and some clouds.", "Critical objects": "Orange traffic cones, white pedestrian crossing lines, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection marked by orange traffic cones and white pedestrian crossing lines. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0231", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a construction zone marked by orange traffic cones and barriers.", "Critical objects": "Orange traffic cones, barriers, and a construction sign.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction zone.", "scene": "scene-0231", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a construction zone marked by orange and white traffic cones, and a crosswalk.", "Critical objects": "Orange and white traffic cones, a crosswalk, tall buildings, and a construction zone sign.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0231", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a construction zone marked by orange traffic cones and barriers, and a clear sky.", "Critical objects": "Orange traffic cones, barriers, construction equipment, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction zone.", "scene": "scene-0231", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a construction zone marked by orange and white traffic cones and barriers, and a clear sky.", "Critical objects": "Orange and white traffic cones, barriers, tall buildings, vehicles parked along the side of the road.", "Driving action": "The ego car is driving straight at a constant speed through the construction zone.", "scene": "scene-0231", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a construction zone marked by orange traffic cones and barriers.", "Critical objects": "Orange traffic cones, barriers, and a construction sign.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction zone.", "scene": "scene-0231", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a construction zone marked by orange traffic cones and barriers, and a pedestrian crossing.", "Critical objects": "Orange traffic cones, barriers, pedestrian crossing lines, and a construction sign.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction zone and pedestrian crossing.", "scene": "scene-0231", "start": 32, "end": 39 } }, "scene-0232": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "A white truck, orange traffic cones, and a pedestrian crossing the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0232", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction area marked by orange cones.", "Critical objects": "A white truck with 'USPS' written on its side, a cyclist in dark clothing, and several orange traffic cones.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing the USPS truck and the cyclist.", "scene": "scene-0232", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction area marked by orange cones.", "Critical objects": "The mail truck, the white car, and the orange traffic cones.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the construction area. It continues to slow down further, eventually coming to a complete stop near the construction zone.", "scene": "scene-0232", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction area marked by orange cones.", "Critical objects": "The mail truck, the white car, and the construction cones.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the construction area. It continues to slow down further as it gets closer to the construction zone, eventually coming to a complete stop near the construction cones.", "scene": "scene-0232", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction area marked by orange cones.", "Critical objects": "The white mail truck, the black car in front of the ego car, and the orange traffic cones.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0232", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction area marked by orange cones.", "Critical objects": "The ego car, other vehicles (including trucks), traffic lights, and construction cones.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0232", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "The ego car, other vehicles (including a white truck), traffic cones, and road markings.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0232", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "The white truck, the car in front of it, traffic cones, and the road surface.", "Driving action": "The ego car speeds up slightly as it approaches the intersection, then slows down to stop at the traffic light.", "scene": "scene-0232", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "The white truck on the left side of the road, orange traffic cones, and construction barriers.", "Driving action": "The ego car is driving straight at a constant speed, passing by the white truck on the left side.", "scene": "scene-0232", "start": 32, "end": 39 } }, "scene-0233": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Cars, pedestrians, traffic lights, street signs, and crosswalks.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed.", "scene": "scene-0233", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a busy street.", "Critical objects": "The car, pedestrians, traffic lights, and other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0233", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "The car, pedestrians, traffic lights, and street signs.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0233", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a crosswalk in the foreground, and several cars and pedestrians visible.", "Critical objects": "Tall buildings, crosswalk, cars, pedestrians.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right.", "scene": "scene-0233", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a crosswalk in the foreground, and several vehicles and pedestrians visible.", "Critical objects": "Tall buildings, crosswalk, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0233", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a crosswalk in the foreground, and several vehicles and pedestrians visible.", "Critical objects": "Tall buildings, crosswalk, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0233", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a crosswalk in the foreground, and several cars parked along the side of the road.", "Critical objects": "Tall buildings, crosswalk, parked cars, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0233", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a crosswalk in the foreground, and several cars parked along the side of the road.", "Critical objects": "Tall buildings, parked cars, crosswalk, pedestrians, traffic lights.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0233", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a wide pedestrian crossing in the foreground, and several cars parked along the side of the road.", "Critical objects": "Tall buildings, parked cars, pedestrian crossing, traffic lights, and other vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through the pedestrian crossing without stopping or changing lanes.", "scene": "scene-0233", "start": 32, "end": 39 } }, "scene-0234": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "A white truck with the number '0248M003' on its side, other vehicles, pedestrians, and traffic lights.", "Driving action": "The ego car starts by moving forward, then it turns right at an intersection, and finally, it stops at a red light.", "scene": "scene-0234", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "A white semi-truck with the text '024H005' on its side, multiple cars, traffic lights, and pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it turns right at the intersection, and finally comes to a complete stop at the stop sign.", "scene": "scene-0234", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A large white semi-trailer truck, several cars, traffic lights, and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it prepares to stop at the red light. After stopping, the ego car waits for the light to turn green before proceeding.", "scene": "scene-0234", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, traffic lights, and a crosswalk.", "Critical objects": "Tall buildings, traffic lights, crosswalk, vehicles, pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0234", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0234", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "A black car, traffic lights, street signs, pedestrians, and other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it crosses the intersection, eventually coming to a complete stop at the stop sign.", "scene": "scene-0234", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "Cars, trucks, buildings, trees, and streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0234", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "Cars, trucks, pedestrians, traffic lights, streetlights, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and other vehicles.", "scene": "scene-0234", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on both sides.", "Critical objects": "Cars, trucks, pedestrians, traffic lights, streetlights, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and other vehicles.", "scene": "scene-0234", "start": 32, "end": 39 } }, "scene-0235": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, parked cars, and pedestrians.", "Critical objects": "White truck, white car, black car, pedestrians, traffic lights, street signs, fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and pedestrians on the sidewalk.", "scene": "scene-0235", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, parked cars, and pedestrians.", "Critical objects": "White truck, black SUV, parked white car, pedestrians, traffic lights, street signs, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck and black SUV. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0235", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a clear sky.", "Critical objects": "A white truck with the text 'DHL' on its back, a black SUV, pedestrians, traffic lights, and street signs.", "Driving action": "The ego car (the black SUV) is seen driving down the street at a constant speed, passing by the white truck. It maintains a steady pace throughout the video, indicating it is likely in motion but not performing any specific maneuvering actions like turning or changing lanes.", "scene": "scene-0235", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "A white truck with the text 'O'ZIEMKOWSKI' on its back, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car (the white truck) is driving straight down the road at a constant speed.", "scene": "scene-0235", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "A white truck with the license plate number '02148003', traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car (the white truck) is driving straight down the road, maintaining a constant speed.", "scene": "scene-0235", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "The white truck with the number '02148003' on its back, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car (the white truck) is moving forward at a constant speed, passing through an intersection. It does not make any significant turns or lane changes during the video.", "scene": "scene-0235", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "The white truck with the number '0214M003' on its rear, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car (the white truck) is moving forward at a constant speed, passing through an intersection. It does not make any significant turns or lane changes during the video.", "scene": "scene-0235", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "The white truck with the number '02148003' on its back, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car (the white truck) is moving forward at a constant speed, passing through an intersection. It does not make any significant turns or lane changes during the video.", "scene": "scene-0235", "start": 28, "end": 35 } }, "scene-0236": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and traffic lights.", "Critical objects": "A white truck with the number '02148003' on its back, a gray bus, and various pedestrians.", "Driving action": "The ego car (the white truck) is seen driving down the street, passing by a gray bus. It maintains a steady pace throughout the video, occasionally shifting slightly to the left or right as it navigates the urban environment.", "scene": "scene-0236", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A large white truck with the number '02480033' on its back, a gray bus, and several cars including a red car and a white van.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, it continues to move forward at a constant speed.", "scene": "scene-0236", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A large gray bus, a white truck with the text '0248000', and several cars including a red car and a silver car.", "Driving action": "The ego car, which is the camera vehicle, moves forward at a constant speed, passing by the large gray bus and the white truck. It also changes lanes to the left and right as needed to navigate through the traffic.", "scene": "scene-0236", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Vehicles (cars and trucks), traffic lights, pedestrian crossings, and street signs.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a green traffic light. It continues to drive straight ahead, maintaining its position in the lane.", "scene": "scene-0236", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall brick buildings on both sides of the street.", "Critical objects": "The white truck with 'ECONOMY' written on its back, multiple cars parked and moving along the street, traffic lights, pedestrians, and a bus lane marked 'BUS'.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck and other vehicles. It does not change lanes or make any significant turns.", "scene": "scene-0236", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall brick buildings on both sides of the street.", "Critical objects": "The white truck in the center lane and the various cars parked or moving along the street.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side and other vehicles on the left side. It maintains its position in the center lane throughout the video.", "scene": "scene-0236", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall brick buildings on both sides of the street.", "Critical objects": "Cars, trucks, traffic lights, street signs, and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a red traffic light.", "scene": "scene-0236", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The white truck with the text 'DELMONICO'S' on its back, various cars including a silver sedan and a white SUV, and pedestrians on the sidewalks.", "Driving action": "The ego car moves forward at a steady pace, passing by other vehicles and pedestrians. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0236", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, narrow street with tall buildings on both sides, parked cars along the sides of the road.", "Critical objects": "The white truck with 'O'Dwyers' written on its back, various cars including a white SUV and a black car in front of it.", "Driving action": "The ego car (the white SUV) is moving forward at a constant speed, passing by other vehicles and maintaining a steady pace.", "scene": "scene-0236", "start": 32, "end": 39 } }, "scene-0237": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "Buildings, cars, traffic lights, a large white truck.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0237", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "Cars, trucks, traffic lights, buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0237", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "Cars, trucks, traffic lights, buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and then turns right onto another street.", "scene": "scene-0237", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The white mail truck, the black car in front of the ego car, and the pedestrian crossing marked with white lines.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it gets closer to the crossing, preparing to stop or yield to any pedestrians.", "scene": "scene-0237", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A white mail truck, a black car, traffic lights, and pedestrian crosswalk markings.", "Driving action": "The ego car starts by moving forward, then it turns right at an intersection. After turning right, the car continues to move forward, passing by the white mail truck and other vehicles. The car maintains a steady speed throughout the sequence.", "scene": "scene-0237", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalks, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0237", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further until it comes to a complete stop at the red traffic light. After waiting for the light to change, the ego car proceeds through the intersection and continues driving straight ahead.", "scene": "scene-0237", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the traffic light, which is red. The car stops at the red light, waits for the light to turn green, and then proceeds forward at a steady pace.", "scene": "scene-0237", "start": 28, "end": 35 } }, "scene-0238": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, traffic lights, and a pedestrian crossing.", "Critical objects": "Tall buildings, traffic lights, pedestrian crossing, cars, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a green traffic light. It continues to drive straight ahead, maintaining its position in the lane.", "scene": "scene-0238", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, traffic lights, and a clear sky.", "Critical objects": "Cars, traffic lights, buildings, pedestrians, and bicycles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to move forward at a steady pace, passing through the intersection without stopping.", "scene": "scene-0238", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, traffic lights, and a clear sky.", "Critical objects": "Cars, traffic lights, buildings, and the road surface.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0238", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a bicycle on the sidewalk.", "Critical objects": "White taxi cab, parked cars, bicycle, traffic lights, street signs, and tall buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0238", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, a sidewalk, and a crosswalk.", "Critical objects": "A white taxi cab, a bicycle, a trash bin, and a sign indicating 'No Parking Anytime'.", "Driving action": "The ego car speeds up, then slows down as it approaches the crosswalk where two individuals are standing.", "scene": "scene-0238", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, a crosswalk, and various vehicles.", "Critical objects": "A green trash bin with the text '100 HIGH STREET' on it, a bicycle, and a few pedestrians.", "Driving action": "The ego car speeds up, then slows down as it approaches the crosswalk. It stops at the crosswalk to allow two individuals to cross the street.", "scene": "scene-0238", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, vehicles, and pedestrians.", "Critical objects": "Buildings, vehicles, traffic signs, pedestrian crossing, and a trash bin.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for the pedestrians. After stopping, the car remains stationary for a moment before slowly proceeding through the crossing. Once the pedestrians have safely crossed, the car resumes its journey, maintaining a steady pace.", "scene": "scene-0238", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, vehicles, and pedestrians.", "Critical objects": "Vehicles, buildings, pedestrians, traffic signs, crosswalk markings.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0238", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, vehicles, and pedestrians.", "Critical objects": "Vehicles, pedestrians, traffic signs, fire hydrants, and road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0238", "start": 32, "end": 39 } }, "scene-0239": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, vehicles, and a pedestrian crossing.", "Critical objects": "Buildings, vehicles, pedestrian crossing, traffic signs, and a person standing on the sidewalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it nears the crossing, preparing to stop or wait for pedestrians to cross.", "scene": "scene-0239", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, vehicles, and a pedestrian crossing.", "Critical objects": "A pedestrian crossing, a traffic sign indicating 'No Parking', and a fire hydrant.", "Driving action": "The ego car is seen driving down the street, passing by various vehicles including trucks. It maintains a steady speed and direction, occasionally shifting slightly to the left or right as it navigates the urban environment.", "scene": "scene-0239", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, vehicles, and pedestrians.", "Critical objects": "White truck, silver car, crosswalk, traffic signs, pedestrians.", "Driving action": "The ego car speeds up, then slows down as it approaches the crosswalk.", "scene": "scene-0239", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, vehicles, and pedestrians.", "Critical objects": "The white truck with the text '0248M003', the pedestrian crossing, and the traffic sign indicating a one-way street.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it gets closer to the crossing, eventually coming to a stop to allow pedestrians to cross.", "scene": "scene-0239", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, cars, and pedestrians.", "Critical objects": "Cars, traffic signs, crosswalk, pedestrians.", "Driving action": "The ego car speeds up, then slows down as it approaches the crosswalk. It stops at the crosswalk to allow pedestrians to cross, and then continues driving forward.", "scene": "scene-0239", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, cars, and pedestrians.", "Critical objects": "Cars, buildings, pedestrians, traffic signs, crosswalks.", "Driving action": "The ego car speeds up, then slows down as it approaches the crosswalk where two people are crossing. It stops to allow them to cross safely before continuing on its way.", "scene": "scene-0239", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, a crosswalk in the foreground, and various vehicles including cars and trucks.", "Critical objects": "The white car in the foreground, other vehicles on the road, pedestrians on the sidewalk, and traffic signs.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches an intersection.", "scene": "scene-0239", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, a crosswalk in the foreground, and various vehicles parked along the side of the road.", "Critical objects": "The white car in the foreground, pedestrians on the sidewalk, and a traffic sign indicating 'No Parking' on the right side of the frame.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the crosswalk. It continues to slow down further as it prepares to stop at the crosswalk, allowing pedestrians to cross safely.", "scene": "scene-0239", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, vehicles, and pedestrians.", "Critical objects": "Car, pedestrian crossing, traffic signs, buildings, other vehicles.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It stops at the crossing to allow a pedestrian to cross safely.", "scene": "scene-0239", "start": 32, "end": 39 } }, "scene-0240": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, cars, and pedestrians.", "Critical objects": "Cars, pedestrians, traffic signs, fire hydrant.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0240", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, cars, and pedestrians.", "Critical objects": "Cars, pedestrians, traffic signs, crosswalks.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0240", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, cars, and pedestrians.", "Critical objects": "Cars, buildings, traffic signs, crosswalk, fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the crosswalk.", "scene": "scene-0240", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Cars, buildings, pedestrian crossing, traffic signs, and a yellow truck.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0240", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a crosswalk in the foreground, and various vehicles including cars and trucks.", "Critical objects": "The ego car, other vehicles such as cars and trucks, traffic signs, and the crosswalk.", "Driving action": "The ego car moves forward at a steady pace, passing by other vehicles and maintaining its position in the lane.", "scene": "scene-0240", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a crosswalk in the foreground, and various vehicles including cars and trucks.", "Critical objects": "The large truck with 'Paul W. Marks & Sons' written on its side, the white car that the ego car is following, and the tall buildings in the background.", "Driving action": "The ego car follows the white car at a constant speed, occasionally shifts slightly to the right, and then turns left to change lanes.", "scene": "scene-0240", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A large yellow truck with 'Paul M. Harris & Co.' written on its side, a silver car in front of the ego car, and other vehicles on the road.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0240", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, featuring a mix of brick and modern architecture.", "Critical objects": "The yellow delivery truck with the text 'BROWN TRUCK' on its side, other vehicles including cars and trucks, pedestrians on the sidewalks, and traffic signs.", "Driving action": "The ego car maintains a steady pace, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0240", "start": 28, "end": 35 } }, "scene-0241": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with tall buildings on both sides, featuring multiple lanes and a clear sky.", "Critical objects": "Various vehicles including trucks, vans, and cars, as well as pedestrians and bicycles.", "Driving action": "The ego car speeds up slightly, then slows down to maintain a steady pace, and finally shifts slightly to the right.", "scene": "scene-0241", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, featuring a mix of vehicles including trucks and cars.", "Critical objects": "The white van labeled 'DUGGAN', the yellow truck with 'Paul W. Bausch & Co.' written on it, and the white truck labeled 'Albert's Organics'.", "Driving action": "The ego car, which is the white van labeled 'DUGGAN', moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0241", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, marked with yellow and white lines.", "Critical objects": "The ego car, a large truck with the text 'Paul M. W. & Co.' and 'B.V. W. & Co.', and other vehicles such as cars and trucks.", "Driving action": "The ego car moves forward at a constant speed, passing by the large truck and other vehicles on the road.", "scene": "scene-0241", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, and a clear road ahead.", "Critical objects": "A large white truck with green and black text reading 'Albert's Organics', a yellow truck with red and black text reading 'Paul M. Bocquet & Sons', and several other vehicles including cars and trucks.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow truck and then continues to drive straight down the street, maintaining its position in the lane.", "scene": "scene-0241", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, and a clear road ahead.", "Critical objects": "Tall buildings, vehicles (cars and trucks), traffic lights, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0241", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, and a clear road ahead.", "Critical objects": "Cars, trucks, traffic lights, pedestrians, and the tall building in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0241", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a clear sky, and a few clouds.", "Critical objects": "Cars, traffic lights, pedestrians, and a large truck.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by other vehicles and pedestrians.", "scene": "scene-0241", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a clear sky, and some clouds.", "Critical objects": "A large white truck with the text 'PAUL W. MARKS' and 'MARKS MARKS MARKS' on its side, several cars including a silver car in front of the ego car, and a few pedestrians on the sidewalks.", "Driving action": "The ego car moves forward at a constant speed, passing by the large white truck on the right side. It then turns left to change lanes, continues driving straight, and eventually stops at a traffic light.", "scene": "scene-0241", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, buildings on both sides, and a large white building in the distance.", "Critical objects": "Cars, traffic lights, buildings, and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a red light.", "scene": "scene-0241", "start": 32, "end": 39 } }, "scene-0242": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban intersection with traffic lights, other vehicles, and buildings in the background.", "Critical objects": "Traffic lights, other vehicles (including a blue truck and a green Evergreen shipping container), and the road markings.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight until it reaches another traffic light, where it stops again. After stopping, the ego car shifts slightly to the right before proceeding forward once more.", "scene": "scene-0242", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with traffic lights and other vehicles.", "Critical objects": "The green Evergreen shipping container, the red truck towing it, a black car in front of the ego car.", "Driving action": "The ego car starts by moving forward at a moderate speed. It then slows down slightly as it approaches an intersection where the red truck is stopped at a red light. The ego car maintains a safe distance from the truck and follows its movement. As the truck begins to move, the ego car continues to follow at a steady pace. The video concludes with the ego car maintaining its position behind the truck, indicating that it is either waiting for the truck to clear the intersection or simply following at a consistent speed.", "scene": "scene-0242", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with traffic lights and other vehicles.", "Critical objects": "A red semi-truck with a green Evergreen shipping container, a black sedan, a white pickup truck, and a FedEx truck.", "Driving action": "The ego car (the black sedan) is seen driving from the front-view camera. It goes straight at a constant speed, then turns right to change lanes, and finally stops at a traffic light.", "scene": "scene-0242", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An intersection with traffic lights, a large green Evergreen shipping container truck, a black sedan car, and a white FedEx truck.", "Critical objects": "The large green Evergreen shipping container truck, the black sedan car, and the white FedEx truck.", "Driving action": "The ego car waits at the intersection for the traffic light to change.", "scene": "scene-0242", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An intersection with multiple traffic lights, a white FedEx truck, and a white car.", "Critical objects": "White FedEx truck, white car, traffic lights.", "Driving action": "The ego car waits at the intersection for the traffic light to change.", "scene": "scene-0242", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban intersection with traffic lights, buildings, and trees in the background.", "Critical objects": "White tow truck, white car, blue truck with a brown cargo container.", "Driving action": "The ego car (white tow truck) is stationary at a red traffic light. It then proceeds to move forward when the light turns green.", "scene": "scene-0242", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban intersection with traffic lights, buildings, and other vehicles.", "Critical objects": "Traffic lights, vehicles (including a blue truck with a brown cargo container), white car, and buildings in the background.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight ahead, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0242", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban intersection with traffic lights, vehicles, and buildings.", "Critical objects": "Traffic lights, vehicles (including a large truck with a 'Beacon' logo), and the road markings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, eventually coming to a complete stop at a red traffic light. After waiting for the light to change, the ego car proceeds through the intersection, maintaining a steady pace.", "scene": "scene-0242", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban intersection with traffic lights, vehicles, and pedestrian crossings.", "Critical objects": "Traffic lights, vehicles (white van, silver car, dark-colored SUV), pedestrian crossings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the intersection. It continues to slow down further as it prepares to stop at the red light. After stopping, the ego car waits for the light to change before proceeding.", "scene": "scene-0242", "start": 32, "end": 39 } }, "scene-0243": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings, cranes, and a multi-lane road.", "Critical objects": "A green Evergreen shipping container truck, other vehicles including cars and trucks, traffic lights, and street signs.", "Driving action": "The ego car moves forward at a steady pace, passing by the green Evergreen shipping container truck on the left side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0243", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "A large green shipping container truck labeled 'EVERGREEN' and a silver car.", "Driving action": "The ego car (silver car) is seen driving straight at a constant speed, passing the large green shipping container truck on its left. It maintains a steady pace throughout the video, indicating it is likely in motion but not changing lanes or making any significant maneuvers.", "scene": "scene-0243", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "A large red truck with a green container labeled 'GREEN', a silver car, and several traffic lights.", "Driving action": "The ego car (silver car) is seen driving straight at a constant speed, passing by the large red truck on its left. It maintains a steady pace throughout the video, indicating it is following the flow of traffic without any abrupt changes in speed or direction.", "scene": "scene-0243", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "A red truck labeled 'MIARA', a silver car, other vehicles, traffic lights, and buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0243", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes in the background.", "Critical objects": "Traffic lights, street signs, other vehicles (including a red truck, a black SUV labeled 'POLICE', and several other cars), and the road markings.", "Driving action": "The ego car is waiting at a traffic light, indicating it is stationary.", "scene": "scene-0243", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes in the background.", "Critical objects": "Traffic lights, road markings, other vehicles (including a police car), and street signs.", "Driving action": "The ego car is waiting at a traffic light, indicating it is stationary.", "scene": "scene-0243", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, construction cranes, and a busy intersection.", "Critical objects": "Traffic lights, street signs, other vehicles (including a police SUV), and the road markings.", "Driving action": "The ego car is waiting at a traffic light, indicating it is stationary.", "scene": "scene-0243", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, construction cranes, and a busy intersection.", "Critical objects": "Traffic lights, street signs, other vehicles (including a police SUV), and the road markings.", "Driving action": "The ego car is waiting at a traffic light, indicating it is stationary.", "scene": "scene-0243", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes in the background.", "Critical objects": "Traffic lights, road markings, other vehicles (including a police SUV), and street signs.", "Driving action": "The ego car is waiting at a traffic light, indicating it is stationary.", "scene": "scene-0243", "start": 32, "end": 39 } }, "scene-0244": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a curved building on the left and several tall buildings in the background.", "Critical objects": "A white car, traffic lights, construction barriers, and a pedestrian.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0244", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large curved building on the left and several tall buildings in the background.", "Critical objects": "The ego car, traffic lights, road barriers, and other vehicles.", "Driving action": "The ego car is stopped at a red traffic light, waiting for it to change.", "scene": "scene-0244", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with multiple lanes, traffic lights, and construction barriers.", "Critical objects": "Traffic lights, construction barriers, other vehicles, buildings in the background.", "Driving action": "The ego car is stopped at a red traffic light.", "scene": "scene-0244", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with multiple traffic lights, construction barriers, and a large building with a curved roof.", "Critical objects": "Traffic lights, construction barriers, large building with a curved roof.", "Driving action": "The ego car is stopped at a red traffic light.", "scene": "scene-0244", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with multiple lanes, traffic lights, and construction barriers.", "Critical objects": "Traffic lights, construction barriers, buildings in the background.", "Driving action": "The ego car is stopped at a red traffic light.", "scene": "scene-0244", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with multiple lanes, traffic lights, and construction barriers.", "Critical objects": "Traffic lights, construction barriers, other vehicles, pedestrians.", "Driving action": "The ego car is stopped at a red traffic light.", "scene": "scene-0244", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with multiple lanes, traffic lights, and construction barriers.", "Critical objects": "Traffic lights, construction barriers, buildings in the background.", "Driving action": "The ego car is stopped at a red traffic light.", "scene": "scene-0244", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with tall buildings, traffic lights, and construction barriers.", "Critical objects": "Traffic lights, construction barriers, tall buildings in the background.", "Driving action": "The ego car is stopped at a red traffic light.", "scene": "scene-0244", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with multiple lanes, traffic lights, and construction barriers.", "Critical objects": "Traffic lights, construction barriers, buildings in the background.", "Driving action": "The ego car is stopped at a red traffic light.", "scene": "scene-0244", "start": 32, "end": 39 } }, "scene-0245": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear road ahead, and parked cars on the right side.", "Critical objects": "Tall buildings, parked cars, traffic lights, streetlights, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and tall buildings. It does not make any significant turns or lane changes.", "scene": "scene-0245", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear road ahead, and parked cars on the right side.", "Critical objects": "Tall buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0245", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road.", "Critical objects": "Cars parked along the side of the road, street signs, and traffic lights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by various parked cars.", "scene": "scene-0245", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear road ahead, and parked cars on the right side.", "Critical objects": "Tall buildings, parked cars, traffic signs, streetlights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by parked cars.", "scene": "scene-0245", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear road ahead, and parked cars on the right side.", "Critical objects": "Tall buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then turns right to change lanes.", "scene": "scene-0245", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear road ahead, and parked cars on the right side.", "Critical objects": "Tall buildings, parked cars, traffic signs, and other vehicles on the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a red light.", "scene": "scene-0245", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the sides of the road, and a clear view of the road ahead.", "Critical objects": "Tall buildings, parked cars, road markings, traffic signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0245", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the right side of the road, and a clear lane for driving.", "Critical objects": "Tall buildings, parked cars, traffic signs, and other vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and other vehicles. It maintains a consistent speed throughout the video, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0245", "start": 28, "end": 35 } }, "scene-0246": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The ego car, other vehicles, traffic lights, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0246", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The ego car, other vehicles, traffic lights, and construction barriers.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where it encounters a pedestrian crossing. It stops to allow pedestrians to cross the street before continuing its journey.", "scene": "scene-0246", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The black car in the foreground, other vehicles on the road, traffic lights, and construction barriers.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where pedestrians are crossing.", "scene": "scene-0246", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The black car in the foreground, other vehicles on the road, pedestrians, traffic signs, and construction barriers.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection. It does not make any significant turns or lane changes.", "scene": "scene-0246", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The black car in the foreground, other cars on the road, traffic signs, and construction barriers.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection. It does not make any significant turns or lane changes.", "scene": "scene-0246", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The ego car, other vehicles, traffic signs, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0246", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "Traffic signs, road markings, construction barriers, parked cars along the left side of the street.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where the traffic light is green. It continues to drive straight ahead, maintaining a consistent speed, and then turns right onto another street.", "scene": "scene-0246", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The street signs, including a 'No Left Turn' sign, and the construction barriers.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars on the left side and construction barriers on the right side. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0246", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The ego car, other vehicles parked along the left side of the street, construction barriers on the right side, and a 'No Left Turn' sign on the left side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the street. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0246", "start": 32, "end": 39 } }, "scene-0247": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "Construction barriers, a large excavator, and several cars in motion.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and construction equipment. It does not make any significant turns or lane changes.", "scene": "scene-0247", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers indicating ongoing roadwork.", "Critical objects": "Construction machinery, traffic cones, and other vehicles including a bus and trucks.", "Driving action": "The ego car moves forward at a steady pace, passing by various vehicles and construction equipment. It does not make any significant turns or lane changes, maintaining its position in the center of the lane.", "scene": "scene-0247", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers indicating ongoing roadwork.", "Critical objects": "Construction barriers, a large white coach bus labeled 'Coach Company', a yellow construction vehicle, and several cars including a black sedan and a silver SUV.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area. It continues to slow down further as it gets closer to the construction barriers, eventually coming to a stop near the construction site.", "scene": "scene-0247", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "Tall buildings, construction barriers, traffic lights, vehicles including a coach bus, cars, and trucks.", "Driving action": "The ego car moves forward at a constant speed, passing by various vehicles and construction barriers. It does not make any significant turns or lane changes.", "scene": "scene-0247", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The ego car, other vehicles, traffic lights, construction barriers, and tall buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection with traffic lights. It continues to drive straight ahead, maintaining a consistent speed, and eventually turns left onto another street.", "scene": "scene-0247", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The construction barriers, traffic lights, and a few pedestrians near the barriers.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection with traffic lights. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0247", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road.", "Critical objects": "Traffic lights, street lamps, orange construction barriers, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, where it stops to allow pedestrians to cross. After the pedestrians have crossed, the ego car resumes its journey, maintaining a steady pace until it reaches another intersection where it turns right and continues driving straight ahead.", "scene": "scene-0247", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, multi-lane road with tall buildings on both sides.", "Critical objects": "Streetlights, traffic signs, and a pedestrian crossing sign.", "Driving action": "The ego car moves at a constant speed, occasionally shifts slightly to the left or right, and passes by various streetlights and traffic signs.", "scene": "scene-0247", "start": 28, "end": 35 } }, "scene-0248": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crosswalk.", "Critical objects": "A white box truck with the text 'Enterprise' on its side, a pedestrian waiting at the crosswalk, and other vehicles including cars and another truck.", "Driving action": "The ego car (the white box truck) moves forward, passing through an intersection. It then turns right onto a side street, continues straight for a short distance, and finally stops at a traffic light.", "scene": "scene-0248", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crosswalk.", "Critical objects": "A white truck with the word 'PEAK' on its side, a white van with 'USPS' markings, and several pedestrians waiting at the crosswalk.", "Driving action": "The ego car (the white truck) is driving straight down the street, passing by the USPS van and the pedestrians.", "scene": "scene-0248", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A white mail van, a silver car, and several pedestrians waiting at the crosswalk.", "Driving action": "The ego car starts by driving straight down the street, then it turns right onto another street.", "scene": "scene-0248", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A white mail van, a silver car, and several pedestrians waiting at the crosswalk.", "Driving action": "The ego car starts by driving straight down the street, then it turns left onto another street.", "scene": "scene-0248", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The crosswalk in the foreground, traffic lights, and other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0248", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The crosswalk in the foreground, traffic lights, and other vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0248", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The crosswalk in the foreground, traffic lights, and vehicles on the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to any incoming traffic.", "scene": "scene-0248", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The crosswalk, traffic lights, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0248", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "White van, pedestrian crossing, traffic lights, other vehicles, and pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it nears the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-0248", "start": 32, "end": 39 } }, "scene-0249": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "A black SUV, traffic lights, street signs, and pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0249", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "The black SUV, the pedestrian in a beige coat, and other vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0249", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "Cars, traffic lights, street signs, and pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by other vehicles and pedestrians.", "scene": "scene-0249", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "Cars, traffic cones, pedestrians, and streetlights.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and pedestrians. It then turns right and continues driving along the street.", "scene": "scene-0249", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "Orange traffic cones, parked cars, pedestrians, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and pedestrians. It maintains a consistent speed throughout the video, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0249", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "Orange traffic cones, white vans, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and orange traffic cones. It continues to drive straight without any significant changes in speed or direction.", "scene": "scene-0249", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and traffic cones.", "Critical objects": "White van, white truck, orange traffic cones, pedestrians, traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van and white truck on the right side. It then turns left to change lanes, overtakes another vehicle, and continues driving straight ahead.", "scene": "scene-0249", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a crosswalk.", "Critical objects": "A white van labeled 'EVERSOURCE', orange traffic cones, and a silver car.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van on the right side. It then turns left at the crosswalk, allowing pedestrians to cross safely.", "scene": "scene-0249", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a pedestrian crossing.", "Critical objects": "A white van with orange traffic cones, a gray car, and several pedestrians.", "Driving action": "The ego car (the gray car) is seen driving straight at a constant speed, passing by the white van with orange traffic cones on the right side. It continues to drive straight without any significant changes in direction or speed throughout the video.", "scene": "scene-0249", "start": 32, "end": 39 } }, "scene-0250": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with buildings, a bridge, and a pedestrian crossing.", "Critical objects": "Pedestrians, cars, trucks, buildings, bridge, pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and stops at the pedestrian crossing.", "scene": "scene-0250", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Bridge with buildings and a large metal structure in the background.", "Critical objects": "Vehicles, pedestrians, buildings, bridge railing, and the large metal structure.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and stops briefly.", "scene": "scene-0250", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Bridge with buildings and a large metal structure in the background.", "Critical objects": "Cars, trucks, bridge railing, buildings, large metal structure.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and passes by other vehicles.", "scene": "scene-0250", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Bridge with a large metal truss structure overhead, buildings on both sides of the bridge.", "Critical objects": "The large metal truss structure, the bridge, and the buildings on both sides.", "Driving action": "The ego car moves forward at a constant speed, passing under the large metal truss structure.", "scene": "scene-0250", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A bridge with a large metal truss structure overhead, buildings on both sides of the road, and a few pedestrians visible.", "Critical objects": "The large metal truss structure, the road, the buildings, and the pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing under the metal truss structure.", "scene": "scene-0250", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A bridge with a large metal truss structure overhead, buildings in the background, and a clear road surface.", "Critical objects": "The large metal truss structure, the buildings in the background, and the road surface.", "Driving action": "The ego car moves forward at a steady pace, passing under the metal truss structure.", "scene": "scene-0250", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a bridge with yellow dividing lines, and there are buildings on both sides.", "Critical objects": "The bridge structure, the buildings in the background, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly.", "scene": "scene-0250", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a bridge with yellow dividing lines, and there are buildings on both sides. The sky is cloudy.", "Critical objects": "The bridge, the buildings, and the vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, passing under a bridge structure.", "scene": "scene-0250", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A bridge with a concrete surface, metal railings on both sides, and buildings in the background.", "Critical objects": "The bridge, metal railings, buildings, and traffic lights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by pedestrians on the sidewalk.", "scene": "scene-0250", "start": 32, "end": 39 } }, "scene-0251": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with brick buildings, parked cars on both sides, and a few moving vehicles.", "Critical objects": "Brick buildings, parked cars, moving vehicles, road markings, traffic lights, and street signs.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a red traffic light.", "scene": "scene-0251", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a clear view of the road ahead.", "Critical objects": "Tall buildings, parked cars, road markings, and other vehicles.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches the intersection. It continues to move forward at an increased speed until it reaches the end of the street where it slows down and stops at a traffic light.", "scene": "scene-0251", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a clear view of the road ahead.", "Critical objects": "Cars, buildings, road markings, and traffic signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a red light.", "scene": "scene-0251", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, parked cars along the sides of the road, and a yellow van driving down the street.", "Critical objects": "The yellow van, the car in front of the ego car, and the buildings lining the street.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the traffic.", "scene": "scene-0251", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, featuring parked cars and moving vehicles.", "Critical objects": "The yellow van in the center lane, the silver car in front of it, and other vehicles including vans and cars.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight.", "scene": "scene-0251", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Various vehicles, including cars and vans, parked or moving along the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting lanes and adjusting its position slightly to navigate through the traffic.", "scene": "scene-0251", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars, vans, pedestrians, traffic signs, and road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting lanes and adjusting its position slightly to navigate through the traffic.", "scene": "scene-0251", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, featuring parked cars and moving vehicles.", "Critical objects": "Cars, buildings, road markings, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by other vehicles and pedestrians.", "scene": "scene-0251", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a clear view of the road ahead.", "Critical objects": "Cars, buildings, road markings, traffic lights.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight.", "scene": "scene-0251", "start": 32, "end": 39 } }, "scene-0252": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a clear road marked with yellow and white lines, and a large building with three distinct towers in the distance.", "Critical objects": "The ego car, other vehicles, pedestrians, traffic lights, and street signs.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0252", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a clear road marked with yellow and white lines, and a large building with three prominent towers in the distance.", "Critical objects": "The ego car, other vehicles, traffic lights, pedestrians, and the large building with three towers.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to traffic.", "scene": "scene-0252", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, a construction site in the background, and traffic lights at an intersection.", "Critical objects": "Buildings, construction site, traffic lights, cars, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at the traffic light.", "scene": "scene-0252", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, construction cranes, and a bridge in the background.", "Critical objects": "Cars, traffic lights, road markings, pedestrians, and construction equipment.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a red traffic light.", "scene": "scene-0252", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic lights.", "Critical objects": "Traffic lights, other vehicles, buildings under construction, pedestrians.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0252", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic lights.", "Critical objects": "Traffic lights, other vehicles, pedestrians, buildings under construction.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0252", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban intersection with multiple lanes, traffic lights, and construction cranes in the background.", "Critical objects": "Traffic lights, other vehicles, pedestrians, buildings under construction.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0252", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Traffic lights, other vehicles, buildings under construction.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0252", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Traffic lights, other vehicles, buildings under construction.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0252", "start": 32, "end": 39 } }, "scene-0253": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with ongoing construction and parked cars on the side of the road.", "Critical objects": "Construction site, orange traffic cones, parked cars, buildings.", "Driving action": "The ego car moves forward at a steady pace, passing by the construction site and parked cars. It does not make any significant turns or lane changes.", "scene": "scene-0253", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a construction site on the left side of the road.", "Critical objects": "Construction site, traffic cones, parked cars, and other vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and parked cars. It does not make any significant turns or lane changes.", "scene": "scene-0253", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a construction site on the left side of the road.", "Critical objects": "Construction site, traffic cones, buildings, vehicles, and street signs.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection. It does not change lanes or make any sharp turns.", "scene": "scene-0253", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with ongoing construction on the right side.", "Critical objects": "Construction site, orange traffic cones, FedEx truck, other vehicles.", "Driving action": "The ego car moves forward at a steady pace, passing by the FedEx truck and other vehicles. It shifts slightly to the left and then to the right as it navigates through the traffic.", "scene": "scene-0253", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with ongoing construction and traffic cones indicating a lane restriction.", "Critical objects": "Construction site, traffic cones, FedEx truck, other vehicles.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and appears to be in motion throughout the video.", "scene": "scene-0253", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with ongoing construction and traffic cones.", "Critical objects": "Construction site, traffic cones, other vehicles, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a red light.", "scene": "scene-0253", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with ongoing construction on the right side.", "Critical objects": "Traffic cones, construction scaffolding, and a FedEx truck.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection. It then turns left onto a new road.", "scene": "scene-0253", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with ongoing construction on the right side.", "Critical objects": "Traffic lights, road markings, construction barriers, and a large building under construction.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection. It does not change lanes or make any turns.", "scene": "scene-0253", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with ongoing construction and traffic lights.", "Critical objects": "Traffic lights, construction barriers, buildings under construction, vehicles (including a red SUV on the right side of the frame).", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection with green traffic lights. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0253", "start": 32, "end": 39 } }, "scene-0254": { "0": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is an empty street with buildings on both sides. There are yellow bollards and a pedestrian walkway connecting the buildings.", "Critical objects": "The buildings, the pedestrian walkway, and the yellow bollards.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian walkway, and finally stops at the entrance of the walkway.", "scene": "scene-0254", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is an empty street with buildings on both sides, featuring a pedestrian overpass in the center. There are yellow bollards and green containers along the side of the road.", "Critical objects": "The pedestrian overpass, yellow bollards, and green containers.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass and continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0254", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with buildings on both sides, a crosswalk in the foreground, and a clear sky.", "Critical objects": "The buildings, the crosswalk, and the vehicles parked along the side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed throughout the video, passing by parked cars and buildings.", "scene": "scene-0254", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is an empty street with white crosswalk lines and buildings on both sides. There are parked cars along the right side of the street.", "Critical objects": "The white crosswalk lines, parked cars, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the crosswalk area without stopping or changing lanes.", "scene": "scene-0254", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is an empty street with visible lane markings and a crosswalk. There are buildings on both sides of the street, and some parked cars can be seen in the distance.", "Critical objects": "The crosswalk, lane markings, and buildings along the street.", "Driving action": "The ego car moves forward at a constant speed, passing through the crosswalk and continuing down the street without any significant changes in direction or speed.", "scene": "scene-0254", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is an empty street with white crosswalk markings on the asphalt. There are sidewalks on both sides of the street, and some buildings and trees can be seen in the background.", "Critical objects": "A flagpole with an American flag, a traffic sign indicating '10', and a pedestrian crossing area marked by white stripes on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing area and continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0254", "start": 20, "end": 27 }, "24": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is an empty street with a crosswalk, a stop sign, and some parked cars on the side. There are also buildings in the background.", "Critical objects": "A flagpole with an American flag, a stop sign, and a crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the street, and finally, it stops at the stop sign.", "scene": "scene-0254", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is an empty street with a crosswalk, a stop sign, and some parked cars on the side. There are also buildings in the background.", "Critical objects": "A flagpole with an American flag, a stop sign, and a crosswalk.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally stops at the stop sign.", "scene": "scene-0254", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is an empty street with a crosswalk and a stop sign on the right side. There are parked cars on both sides of the street, and a building can be seen in the background.", "Critical objects": "A stop sign, a crosswalk, and parked cars.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the stop sign, and finally comes to a complete stop at the stop sign.", "scene": "scene-0254", "start": 32, "end": 39 } }, "scene-0255": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a pedestrian crosswalk, traffic signs, and a multi-level parking garage with red railings on the side.", "Critical objects": "The pedestrian crosswalk, traffic signs, and the multi-level parking garage with red railings are critical objects in the scene.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crosswalk. After passing the crosswalk, the car continues to move forward at a steady pace.", "scene": "scene-0255", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a pedestrian crosswalk in the foreground, and there is a multi-level parking garage with red stairs on the right side. There are also some street signs and a traffic light visible.", "Critical objects": "The pedestrian crosswalk, the multi-level parking garage, and the red stairs.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally slows down as it approaches the parking garage entrance.", "scene": "scene-0255", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a pedestrian crosswalk, traffic signs, and a multi-level parking garage with red railings.", "Critical objects": "The pedestrian crosswalk, traffic signs, the multi-level parking garage, and the red railings on the parking garage.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the pedestrian crosswalk. After passing the crosswalk, the car continues to move forward at a steady pace.", "scene": "scene-0255", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The scene features a large, multi-level parking garage with red railings on the exterior. There is a pedestrian crosswalk in front of the parking garage, and a street sign indicating 'Parking' is visible to the right.", "Critical objects": "The large parking garage, pedestrian crosswalk, street sign, and the car.", "Driving action": "The ego car starts by driving towards the camera, then turns left at the pedestrian crosswalk, and continues to drive away from the camera.", "scene": "scene-0255", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, a parking garage on the right side, and some trees and benches on the sidewalk.", "Critical objects": "The parking garage, the crosswalk, the trees, and the benches.", "Driving action": "The ego car starts by driving towards the parking garage, then turns left onto the main road, continues to drive straight for a while, and finally turns right to follow the main road.", "scene": "scene-0255", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median strip, lined with trees and buildings on both sides. There are sidewalks, streetlights, and various street signs.", "Critical objects": "Trees, buildings, streetlights, street signs, benches, and a parking garage.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees on the left side of the street. It continues to drive straight ahead, maintaining its position in the right lane.", "scene": "scene-0255", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are buildings on both sides. The sidewalks are lined with trees and streetlights.", "Critical objects": "The car in the video, the buildings, trees, streetlights, and the yellow center line on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees on the right side of the road. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0255", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, and there are buildings on both sides. There are also sidewalks, streetlights, and traffic signs.", "Critical objects": "The critical objects include the yellow double line, the buildings, the sidewalks, the streetlights, and the traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at an intersection.", "scene": "scene-0255", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Buildings, parked cars, pedestrian crossing sign, traffic lights.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-0255", "start": 32, "end": 39 } }, "scene-0256": { "0": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes with white lane markings and a central divider. There are trees on both sides of the road, and there's a construction site visible on the right side, marked by a green fence with various signs attached to it.", "Critical objects": "A large white truck is driving ahead of the ego car, and a pedestrian is walking on the sidewalk in the opposite direction.", "Driving action": "The ego car starts by moving forward at a steady pace, then it turns left onto another road, and finally, it stops momentarily before continuing its journey.", "scene": "scene-0256", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "Daytime.", "Road environment": "The road has white lane markings, including a 'Only' lane and an arrow indicating a right turn. There are trees on the side of the road, and a construction area with orange barriers and signs.", "Critical objects": "A large white truck with a logo on its back, a pedestrian in a green shirt walking on the sidewalk, and a few other vehicles in the distance.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area, and finally turns right onto the designated lane.", "scene": "scene-0256", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A road with a white arrow indicating a right turn, surrounded by trees and a sidewalk.", "Critical objects": "The white truck with the text 'The White Truck Company' on its back, other vehicles including trucks and cars, traffic lights, and a fence.", "Driving action": "The ego car follows the white truck, maintaining a steady distance.", "scene": "scene-0256", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with trees on the side, a sidewalk, and other vehicles.", "Critical objects": "The ego car, other vehicles (including trucks), traffic lights, and trees.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0256", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with trees on the side and a sidewalk.", "Critical objects": "The white truck, the car in front of the ego car, and the traffic light.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0256", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A multi-lane road with trees on the side and a sidewalk.", "Critical objects": "The white truck, the car in front of the ego car, and the traffic light.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the right, and then turns right to change lanes.", "scene": "scene-0256", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A multi-lane road with trees and a sidewalk on the right side.", "Critical objects": "A white truck, a black car, and traffic lights in the distance.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0256", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A road with multiple lanes, surrounded by trees and a sidewalk on the right side.", "Critical objects": "A white truck in the center lane, a dark-colored car in the left lane, and a large truck in the right lane.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0256", "start": 28, "end": 35 } }, "scene-0257": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides, indicating an urban setting.", "Critical objects": "The critical objects in the video are the black van, the white truck with the text 'Old Global People' and 'Helping the world keep promises,' and the surrounding vehicles and infrastructure.", "Driving action": "The ego car (the black van) maintains a steady pace, occasionally shifting slightly to the left or right as it navigates through traffic. There is no significant acceleration or deceleration observed.", "scene": "scene-0257", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides, indicating an urban setting.", "Critical objects": "The critical objects in the video are the white delivery truck with the text 'Helping the world sleep better' and 'OCCUPY PEOPLE', the black van, and the road markings.", "Driving action": "The ego car (the white delivery truck) is stationary, likely waiting at a traffic light or stop sign.", "scene": "scene-0257", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides, indicating an urban setting.", "Critical objects": "The critical objects in the video are the white delivery truck in front of the ego car, the black van behind the ego car, and the buildings lining the street.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is waiting at a traffic light or stop sign.", "scene": "scene-0257", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides, indicating an urban setting.", "Critical objects": "The critical objects in the video are the white truck with the text 'Helping the world keep promises' and 'One World. One Team. One Promise.' along with the logo of 'OCP', the black van, and the traffic lights visible in the background.", "Driving action": "The ego car (the white truck) is stationary, likely waiting at a traffic light or stop sign.", "scene": "scene-0257", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides, indicating an urban setting.", "Critical objects": "The critical objects in the video are the white truck with the text 'Helping the world keep promises' and 'One world. One team.' along its side, the black van in front of the ego car, and the buildings lining the street.", "Driving action": "The ego car remains stationary throughout the video, waiting at a traffic light.", "scene": "scene-0257", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides, indicating an urban setting.", "Critical objects": "The critical objects in the video are the white truck with the text 'Helping the world sleep better. Sleep. Deep. Promises.' and 'ODG PEOPLE', the black van, and the white car in front of the ego car.", "Driving action": "The ego car remains stationary throughout the video, waiting at a traffic light.", "scene": "scene-0257", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with tall buildings on both sides, indicating an urban setting.", "Critical objects": "The critical objects in the video are the white truck with text on its side, the black van in front of it, and the road markings.", "Driving action": "The ego car (the white truck) is stationary, likely waiting at a traffic light or stop sign.", "scene": "scene-0257", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with tall buildings on both sides, indicating an urban setting.", "Critical objects": "The critical objects in the video are the white delivery truck in front of the ego car, the black van behind the ego car, and the tall buildings lining the street.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is either stopped or waiting for something.", "scene": "scene-0257", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with tall buildings on both sides, indicating an urban setting.", "Critical objects": "The critical objects in the video are the white truck with the text 'Helping the world sleep better. CO2 PEOPLE' on its side, the black van in front of the ego car, and the traffic lights visible in the background.", "Driving action": "The ego car remains stationary throughout the video, waiting at a red traffic light.", "scene": "scene-0257", "start": 32, "end": 39 } }, "scene-0258": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, and parked cars along the sides.", "Critical objects": "Tall buildings, parked cars, moving vehicles, road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0258", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, parked cars along the right side, and a clear road ahead.", "Critical objects": "Buildings, parked cars, traffic lights, and other vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the left, continues to drive straight, and finally turns left onto another street.", "scene": "scene-0258", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on both sides, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, construction signs, traffic cones, and construction equipment.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another street.", "scene": "scene-0258", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers indicating ongoing work.", "Critical objects": "Construction barriers, a large sign displaying 'ROAD CLOSED AHEAD,' and various vehicles including cars, trucks, and construction equipment.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches the construction area. It continues to slow down further as it gets closer to the road closure sign, eventually coming to a stop just before reaching the construction barriers.", "scene": "scene-0258", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, construction barriers on the right side, and a clear road ahead.", "Critical objects": "The ego car, other vehicles, construction barriers, and tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection, and continues to drive straight down the street.", "scene": "scene-0258", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "Construction barriers, traffic signs, and a crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0258", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "Construction barriers, traffic signs, parked cars, and a few moving vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a pedestrian crossing. It continues straight down the street, maintaining a steady pace.", "scene": "scene-0258", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall buildings on both sides, and there are orange construction barriers on the right side of the road. There are also several parked cars along the left side of the road.", "Critical objects": "Tall buildings, orange construction barriers, parked cars.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area marked by orange barriers on the right side of the road. It continues to slow down further before coming to a complete stop at the construction zone.", "scene": "scene-0258", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, some under construction or renovation.", "Critical objects": "Orange traffic cones, construction barriers, parked cars along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and construction areas. It does not make any significant turns or lane changes.", "scene": "scene-0258", "start": 32, "end": 39 } }, "scene-0259": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, a pedestrian crosswalk, and multiple lanes of traffic.", "Critical objects": "A white trolley bus, several cars, traffic lights, and pedestrians.", "Driving action": "The ego car moves forward at a steady pace, passing by the white trolley bus on its left side. It continues to drive straight ahead, maintaining a consistent speed as it navigates through the busy city street.", "scene": "scene-0259", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are several cars parked along the side of the road, and traffic lights are visible at various points.", "Critical objects": "The primary object is the white trolley bus with advertisements on its side, which is driving down the street. Other critical objects include the traffic lights, parked cars, and the pedestrian crosswalk.", "Driving action": "The ego car (the white trolley bus) is moving forward at a steady pace, passing through an intersection and continuing down the street.", "scene": "scene-0259", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, traffic lights, and other vehicles.", "Critical objects": "The white trolley bus with American flag designs and text advertising 'CITYVIEW TROLLEY TOURS' is the critical object in the video.", "Driving action": "The ego car (the white trolley bus) moves slowly through the intersection, stops at a red light, and then proceeds when the light turns green.", "scene": "scene-0259", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "A white trolley bus with an American flag design on the back, several cars including a silver SUV, a white van, and a red car, traffic lights, and pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it approaches the traffic light, which is red. The car stops at the traffic light, waits for it to turn green, and then proceeds slowly through the intersection.", "scene": "scene-0259", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "A white van, a red car, and a blue and white trolley bus.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0259", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on both sides.", "Critical objects": "A white van, a red car, a silver truck, and a trolley bus.", "Driving action": "The ego car (white van) moves forward at a constant speed, passing by the red car and the silver truck. It then continues to drive straight, maintaining its position in the lane.", "scene": "scene-0259", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on both sides.", "Critical objects": "The white trolley car, various cars including a black sedan, a silver pickup truck, and other vehicles.", "Driving action": "The ego car (a black sedan) is seen driving down the street, maintaining a steady pace. It does not make any significant changes in direction or speed throughout the video.", "scene": "scene-0259", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "The white trolley bus with the number '189' and the text 'FERRY HILL' on its back, several cars including a silver truck, a black car, and a dark-colored SUV, and pedestrians on the sidewalks.", "Driving action": "The ego car (the camera vehicle) remains stationary throughout the video, capturing the movement of other vehicles.", "scene": "scene-0259", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a clear sky.", "Critical objects": "A white trolley bus, several cars, and pedestrians.", "Driving action": "The ego car (a black car) is driving straight at a constant speed, passing by the white trolley bus.", "scene": "scene-0259", "start": 32, "end": 39 } }, "scene-0260": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, vehicles, crosswalk.", "Driving action": "The ego car starts by moving forward on the street, then it turns right at an intersection. After turning right, the car continues to move forward, passing by other vehicles and buildings.", "scene": "scene-0260", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, traffic lights, and pedestrian crosswalks.", "Critical objects": "Traffic lights, pedestrian crosswalks, tall buildings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car continues to move forward at a constant speed.", "scene": "scene-0260", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and pedestrian crosswalks.", "Critical objects": "Traffic lights, pedestrian crosswalks, other vehicles, and buildings.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight at a constant speed until it reaches another intersection where it stops again due to a red light. After the light turns green, the ego car continues driving straight at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0260", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and crosswalks.", "Critical objects": "Traffic lights, crosswalks, other vehicles, buildings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues to move forward.", "scene": "scene-0260", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and pedestrian crosswalks.", "Critical objects": "Traffic lights, vehicles (cars and trucks), buildings, and the pedestrian crosswalk.", "Driving action": "The ego car starts by moving forward on a city street, then it turns right at an intersection. After turning right, the car continues to move forward, passing by other vehicles and buildings.", "scene": "scene-0260", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, traffic lights, and pedestrian crosswalks.", "Critical objects": "Traffic lights, buildings, vehicles, pedestrian crosswalks.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car continues driving straight at a constant speed.", "scene": "scene-0260", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and traffic lights at an intersection.", "Critical objects": "The red pickup truck, traffic lights, and the pedestrian crosswalk.", "Driving action": "The ego car (the red pickup truck) is seen driving down the street, passing through the intersection. It maintains a steady speed throughout the video, indicating it is likely going straight at a constant speed.", "scene": "scene-0260", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, and the ego car.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally stops at a traffic light.", "scene": "scene-0260", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, cars, and a pedestrian.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight down the street, passing by various buildings and cars parked along the side of the road. The car maintains a steady speed throughout its journey.", "scene": "scene-0260", "start": 32, "end": 39 } }, "scene-0261": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, a pedestrian overpass, and a fenced sidewalk.", "Critical objects": "The pedestrian overpass, the fenced sidewalk, and the vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass.", "scene": "scene-0261", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian crossing sign, and a fenced sidewalk.", "Critical objects": "The pedestrian crossing sign, the fenced sidewalk, and the tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing under an overpass.", "scene": "scene-0261", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and construction barriers on the right side.", "Critical objects": "Bus, construction barriers, road signs, and a metal fence.", "Driving action": "The ego car moves forward at a constant speed, passing by a bus on the right side. It then continues straight, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0261", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a clear road with construction barriers on the right side.", "Critical objects": "Tall buildings, trees, construction barriers, and a bus in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the right side of the road.", "scene": "scene-0261", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a clear sky, and some construction barriers on the right side of the road.", "Critical objects": "Tall buildings, trees, construction barriers, and a car.", "Driving action": "The ego car moves forward at a constant speed, passing by tall buildings and trees on the left side. On the right side, there are construction barriers, indicating ongoing construction work. The car continues to move straight ahead without any significant changes in direction or speed.", "scene": "scene-0261", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a clear sky, and some construction barriers on the right side of the road.", "Critical objects": "Tall buildings, construction barriers, trees, parked cars, and a clear road surface.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the right side of the road.", "scene": "scene-0261", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a fenced-off construction area on the left side, and parked cars along the right side.", "Critical objects": "The fenced-off construction area, parked cars, and the tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the fenced-off construction area on the left and the parked cars on the right.", "scene": "scene-0261", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a fenced-off construction area on the left side of the road, and parked cars along the right side.", "Critical objects": "The fenced-off construction area, the parked cars, and the tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the fenced-off construction area on the left and the parked cars on the right. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0261", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a clear road with white lane markings, and some construction barriers on the left side.", "Critical objects": "Tall buildings, trees, traffic lights, street signs, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by various street signs and traffic lights. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0261", "start": 32, "end": 39 } }, "scene-0262": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, a crosswalk, and vehicles.", "Critical objects": "A stop sign, orange traffic cones, and a pedestrian crossing the street.", "Driving action": "The ego car speeds up, then slows down as it approaches the stop sign. It stops at the stop sign, waits for a moment, and then proceeds to go straight at a constant speed.", "scene": "scene-0262", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a pedestrian crosswalk with white stripes, and there are orange traffic cones placed on the side. There are several vehicles parked along the street, including cars and trucks. In the background, there is a body of water and some buildings.", "Critical objects": "The pedestrian crosswalk, orange traffic cones, parked vehicles, and the body of water in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0262", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a pedestrian crosswalk with white stripes, and there are several vehicles parked on the side of the road. There is also a building with a sign that reads 'GOLDEN' in the background.", "Critical objects": "The pedestrian crosswalk, parked vehicles, and the building with the 'GOLDEN' sign.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the crosswalk. After passing the crosswalk, the car continues to move forward at a steady pace.", "scene": "scene-0262", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a pedestrian crossing with white stripes, and there are buildings on the left side. In the background, there are parked vehicles, including a black SUV, a white van, and other cars. There is also a person standing near the white van.", "Critical objects": "The pedestrian crossing, the black SUV, the white van, and the person near the white van.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at the pedestrian crossing.", "scene": "scene-0262", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a pedestrian crossing in the foreground, with buildings on the left side and a waterfront area with boats and a large white dome structure in the background.", "Critical objects": "A black SUV, two white vans, and a pedestrian wearing an orange shirt are visible in the video.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing.", "scene": "scene-0262", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, open area with a large white dome structure in the background. There are several vehicles parked along the side of the road, including two white vans and a black car. A pedestrian is also visible walking on the sidewalk.", "Critical objects": "The white dome structure, the parked vehicles, and the pedestrian.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the parked vehicles. It continues to slow down further as it gets closer to the white dome structure, eventually coming to a complete stop near the entrance.", "scene": "scene-0262", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a large white dome-shaped structure in the background, possibly a stadium or exhibition center. There are orange barriers on the side of the road, indicating some construction or maintenance work. The road also has a pedestrian crossing marked with white stripes.", "Critical objects": "The large white dome-shaped structure, orange barriers, and the pedestrian crossing are the critical objects in the video.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0262", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white dome-shaped structure on the left side, a bus parked in front of it, and several other vehicles parked along the side. There are also construction barriers on the right side of the road.", "Critical objects": "The white dome-shaped structure, the bus, the construction barriers, and the vehicles parked along the side of the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction barriers on the right side of the road.", "scene": "scene-0262", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a bicycle lane marked by a green bike symbol on the pavement. There are buildings, parked cars, and construction barriers on the right side of the road.", "Critical objects": "A large white bus, several parked cars, construction barriers, and a large billboard with the text 'SUFFOLK build smart'.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and construction barriers on the right side of the road. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0262", "start": 32, "end": 39 } }, "scene-0263": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, surrounded by trees and buildings.", "Critical objects": "Two large trucks, several cars, and a pedestrian.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0263", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban with buildings, trees, and other vehicles.", "Critical objects": "The white truck with 'XTRA' written on its trailer, the black car in front of the truck, and the other vehicles on the road.", "Driving action": "The ego car (the black car) is seen driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0263", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban with buildings, trees, and a clear sky.", "Critical objects": "A white truck with 'XTRA' written on its trailer, a gray pickup truck, and a white truck with 'SEAPORT' written on its side.", "Driving action": "The ego car (gray pickup truck) is seen driving straight at a constant speed, passing by the white truck with 'XTRA' written on its trailer.", "scene": "scene-0263", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, buildings on both sides, and some parked vehicles.", "Critical objects": "A large truck with the text 'XTRA' and 'Transfer' on its trailer, a pedestrian crossing sign, and several buildings in the background.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0263", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white crosswalk markings, surrounded by industrial buildings and trees. There are power lines running above the street.", "Critical objects": "A large truck with the text 'XTRA' and 'Air Ride Suspension' on its trailer, parked on the right side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the large truck on the right side.", "scene": "scene-0263", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees on both sides. There are parked cars along the right side of the street.", "Critical objects": "Buildings, trees, parked cars, and the yellow dividing lines on the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at an intersection.", "scene": "scene-0263", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees on both sides.", "Critical objects": "Buildings, trees, cars, and the road surface.", "Driving action": "The ego car starts from a stationary position, then speeds up to a constant speed, and continues to drive straight at a constant speed throughout the video.", "scene": "scene-0263", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees. There are parked cars on the right side of the street.", "Critical objects": "The buildings, trees, parked cars, and the road itself.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0263", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees. There are sidewalks on both sides of the street.", "Critical objects": "A white pickup truck, a few pedestrians, and a stop sign.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the white pickup truck, which is already moving. The ego car continues to follow the pickup truck at a constant speed until it reaches the intersection. At the intersection, the ego car stops to wait for the pedestrian signal to change. After the signal changes, the ego car proceeds through the intersection and continues driving straight down the road.", "scene": "scene-0263", "start": 32, "end": 39 } }, "scene-0264": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with buildings on both sides, featuring a mix of brick and modern architecture. There are parked cars along the right side of the road, and a crosswalk with white stripes in the foreground.", "Critical objects": "Buildings, parked cars, crosswalk, street signs.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and buildings. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0264", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "Buildings, trees, parked cars, street signs, and a large cylindrical structure in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by various buildings and parked cars. It occasionally shifts slightly to the left or right but maintains a steady pace throughout the video.", "scene": "scene-0264", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and bushes along the sidewalks, and some parked cars are visible on the right side of the road.", "Critical objects": "The buildings, trees, bushes, parked cars, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by various buildings and parked cars. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0264", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and bushes along the sidewalks, and power lines run above the street.", "Critical objects": "Buildings, trees, bushes, power lines, vehicles, and a traffic sign.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop at a traffic light.", "scene": "scene-0264", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and parked cars on both sides. There are trees and utility poles along the sidewalks.", "Critical objects": "A blue sign with white text, a pedestrian crossing, and a bus stop shelter.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with other vehicles ahead, maintains a steady speed, and finally comes to a stop at a pedestrian crossing.", "scene": "scene-0264", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. There are trees, parked cars, and various street signs along the road.", "Critical objects": "A pedestrian crossing sign, a bus stop shelter, and a building with a blue and white sign.", "Driving action": "The ego car starts by driving down the street, then it slows down as it approaches a pedestrian crossing sign. It continues to slow down further as it gets closer to the crossing, eventually coming to a complete stop at the pedestrian crossing.", "scene": "scene-0264", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, marked with pedestrian crosswalks and traffic signs. There are buildings on both sides of the street, and several cars are parked along the sidewalks.", "Critical objects": "A pedestrian crossing sign, a bus stop shelter, and various parked cars.", "Driving action": "The ego car speeds up as it approaches the pedestrian crossing sign, then slows down to stop at the crosswalk. It remains stationary for a moment before slowly continuing forward.", "scene": "scene-0264", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background. There are trees along the sidewalk, and the sky is clear.", "Critical objects": "A pedestrian crossing sign, a parking meter, and a red sign on the sidewalk.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a pedestrian crossing sign. It then proceeds slowly across the crossing and continues driving at a constant speed.", "scene": "scene-0264", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and some parked cars along the sidewalks.", "Critical objects": "Buildings, trees, parked cars, street signs, and utility poles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches another intersection, eventually coming to a complete stop at the second intersection.", "scene": "scene-0264", "start": 32, "end": 39 } }, "scene-0283": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a wide road, a pedestrian crossing, and a parking lot on the side.", "Critical objects": "A stop sign, an American flag, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to enter the parking lot.", "scene": "scene-0283", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a pedestrian crosswalk in the foreground. There are several parked cars on both sides of the street, and buildings can be seen in the background.", "Critical objects": "The pedestrian crosswalk, parked cars, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0283", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, buildings on both sides, and trees lining the sidewalk.", "Critical objects": "The crosswalk, buildings, trees, and cars parked along the street.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0283", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, sidewalks, and buildings on both sides. There are trees lining the street, and the sky is clear.", "Critical objects": "The crosswalk, sidewalks, buildings, trees, and cars parked along the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the crosswalk. After passing the crosswalk, the car continues to move forward at a steady pace.", "scene": "scene-0283", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are sidewalks on both sides. There are trees and a multi-level parking garage in the background.", "Critical objects": "A white van, a stop sign, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at the pedestrian crossing.", "scene": "scene-0283", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are trees and a multi-level parking garage on the side. There are also sidewalks on both sides of the street.", "Critical objects": "A white van, a stop sign, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward, then it stops at the pedestrian crossing, allowing a person to cross the street. After the person has crossed, the ego car continues to move forward, passing the white van and the stop sign.", "scene": "scene-0283", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, a stop sign, and a multi-level parking garage on the right side. There are trees and utility poles along the sides of the road.", "Critical objects": "A white van, a blue car, a stop sign, and a multi-level parking garage.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it stops at the stop sign.", "scene": "scene-0283", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a typical urban street with a crosswalk, a multi-level parking garage with red stairs, and various vehicles including cars and trucks.", "Critical objects": "A stop sign, a crosswalk, a multi-level parking garage with red stairs, and various vehicles including cars and trucks.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at the stop sign.", "scene": "scene-0283", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The scene takes place on a city street with a white truck and a blue car visible. There is a multi-level parking garage in the background, and the road has white crosswalk markings.", "Critical objects": "A white truck with 'ARC' written on its side, a blue car, and a pedestrian crossing the street.", "Driving action": "The ego car (the white truck) is seen driving down the street, passing by the blue car. It then stops at a pedestrian crossing where a person is standing, waiting to cross the street.", "scene": "scene-0283", "start": 32, "end": 39 } }, "scene-0284": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The scene is set in front of a multi-level parking garage with red railings, a pedestrian crossing, and various street signs. There are trees on the left side of the frame.", "Critical objects": "A person wearing a reflective vest standing in the middle of the road, a silver car parked near the parking garage entrance, and a white car driving away from the parking garage.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the pedestrian crossing where the person in the reflective vest is standing. The car continues to slow down further, eventually coming to a complete stop at the crossing. After stopping, the car remains stationary for a moment before slowly proceeding through the crossing.", "scene": "scene-0284", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a parking garage.", "Critical objects": "A person in a yellow vest directing traffic, a car, a parking garage, and a street lamp.", "Driving action": "The ego car speeds up, then slows down as it approaches the person directing traffic. It continues to slow down further as it passes by the person.", "scene": "scene-0284", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a sidewalk.", "Critical objects": "A traffic light pole, a parking meter, a bench, and a car.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0284", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The sidewalk has trees and benches.", "Critical objects": "The white car in the foreground, the buildings, the trees, and the benches on the sidewalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection, and finally stops at the intersection to wait for traffic signals.", "scene": "scene-0284", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, sidewalks on both sides, and buildings with large windows. There are trees along the sidewalk, and the sky is clear with some clouds.", "Critical objects": "The critical objects include the road, sidewalks, buildings, trees, and traffic signs such as pedestrian crossing signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at a pedestrian crossing sign.", "scene": "scene-0284", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Buildings, parked cars, pedestrian crossing, traffic signs, and a fire hydrant.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the pedestrian crossing and parked cars on the right side.", "scene": "scene-0284", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Buildings, parked cars, pedestrian crossing, traffic signs, and a fire hydrant.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. After passing the crossing, the car continues to move forward at a steady pace.", "scene": "scene-0284", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with buildings on both sides, parked cars along the right side, and a clear road ahead.", "Critical objects": "The buildings, parked cars, and the road.", "Driving action": "The ego car speeds up as it moves forward, then slows down slightly before continuing at a constant speed.", "scene": "scene-0284", "start": 28, "end": 35 } }, "scene-0285": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a center divider, marked with yellow and white lines. There are sidewalks on both sides of the road, and there are several buildings in the background. On the right side of the road, there is a construction site with a crane and some green fencing.", "Critical objects": "The critical objects include the road markings, the construction site with the crane, the green fencing, and the buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another street, and finally, it stops at a stop sign.", "scene": "scene-0285", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with a construction site, buildings, and a clear road.", "Critical objects": "Construction crane, traffic signs, vehicles, and a pedestrian.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0285", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban construction site with a wide road, buildings in the background, and construction equipment like cranes.", "Critical objects": "Construction barriers, a large red crane, and a person wearing a high-visibility vest.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0285", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban construction site with a road, barriers, and construction equipment.", "Critical objects": "Barriers, construction equipment, traffic cones, and a crane.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction site.", "scene": "scene-0285", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A construction site with concrete barriers, a road, and some buildings in the background.", "Critical objects": "Concrete barriers, construction equipment, vehicles, and a person wearing a yellow vest.", "Driving action": "The ego car speeds up, then slows down as it approaches a construction zone.", "scene": "scene-0285", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a construction site with concrete barriers on both sides, and there are some buildings in the background.", "Critical objects": "The concrete barriers, the construction equipment visible in the distance, and the buildings in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction site.", "scene": "scene-0285", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, paved road with concrete barriers on both sides. There are buildings and trees in the background.", "Critical objects": "The concrete barriers along the road have the text 'SKANSKA' printed on them.", "Driving action": "The ego car moves forward at a constant speed, passing by the concrete barriers and buildings in the background.", "scene": "scene-0285", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a straight, paved path with concrete barriers on both sides. There are trees and buildings in the background.", "Critical objects": "The concrete barriers along the road have the text 'TWO SKANSKA' printed on them.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0285", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a concrete barrier on the right side and a sidewalk on the left. There are trees, buildings, and streetlights in the background.", "Critical objects": "The concrete barrier, trees, buildings, and streetlights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection where the road splits into two lanes. It continues to slow down further as it approaches a 'One Way' sign, indicating that it needs to turn left to continue straight ahead.", "scene": "scene-0285", "start": 32, "end": 39 } }, "scene-0286": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban intersection with traffic lights, street signs, and various vehicles including police cars and commercial trucks.", "Critical objects": "Traffic lights, street signs, police cars, and commercial trucks.", "Driving action": "The ego car starts by waiting at the traffic light, then proceeds to move forward as the light turns green. It continues to drive straight ahead, passing by other vehicles, including a black van and a white truck. The ego car maintains a steady speed throughout the video.", "scene": "scene-0286", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and traffic lights.", "Critical objects": "Traffic lights, vehicles (including a police SUV, a black van, and a white truck), and road markings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, the ego car continues to move forward at a constant speed.", "scene": "scene-0286", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and tall buildings on both sides.", "Critical objects": "The black van with 'Boston' written on it, the white truck with 'YANG MING' written on it, and other vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0286", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with some clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides. There are traffic lights, street signs, and a bus stop visible.", "Critical objects": "Buildings, vehicles (including trucks), traffic lights, street signs, and a bus stop.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and passes by other vehicles and buildings.", "scene": "scene-0286", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and buildings on both sides.", "Critical objects": "Buildings, vehicles (including trucks), road markings, traffic signs.", "Driving action": "The ego car is driving straight at a constant speed, passing by other vehicles and maintaining its lane.", "scene": "scene-0286", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and buildings on both sides.", "Critical objects": "The large white truck with a cargo container in the right lane, other vehicles including trucks and cars, and the road markings indicating lanes and a bicycle lane.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and at one point, turns slightly to the right.", "scene": "scene-0286", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A multi-lane road with tall buildings on both sides, featuring a mix of vehicles including trucks and cars.", "Critical objects": "The large white truck with a container on the back, other trucks, cars, and tall buildings.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0286", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with multiple lanes, tall buildings on both sides, and a clear sky.", "Critical objects": "The ego car, other vehicles including trucks and cars, and the tall buildings in the background.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and occasionally slows down as it navigates through the traffic.", "scene": "scene-0286", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A large bus with a grey and black color scheme, a red truck, a white SUV, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, passing by the large bus and other vehicles. It maintains a consistent speed throughout the video.", "scene": "scene-0286", "start": 32, "end": 39 } }, "scene-0287": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A large truck with a brown cargo container, a silver SUV, traffic lights, and other vehicles.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches an intersection.", "scene": "scene-0287", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road.", "Critical objects": "A large red shipping container truck and a silver SUV.", "Driving action": "The ego car (silver SUV) is driving straight at a constant speed, passing by the large red shipping container truck.", "scene": "scene-0287", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road.", "Critical objects": "A large red shipping container truck on the right side of the road and a silver SUV in front of the ego car.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0287", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a multi-lane street with buildings on both sides, and there are trees lining the right side of the street. The sky is clear with some clouds.", "Critical objects": "The buildings, cars, trees, and traffic lights.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0287", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a multi-lane street with buildings on both sides, trees, and a clear sky.", "Critical objects": "Buildings, trees, cars, streetlights, fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0287", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, and a clear sky.", "Critical objects": "Buildings, cars, trees, traffic lights, road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0287", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, and construction cranes visible in the distance.", "Critical objects": "Buildings, streetlights, traffic lights, vehicles, and road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0287", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple lanes, buildings, and construction cranes in the background.", "Critical objects": "Buildings, traffic lights, street signs, vehicles, and construction cranes.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0287", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, construction cranes, and a clear sky.", "Critical objects": "Traffic lights, street signs, and road markings including a bicycle lane symbol.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0287", "start": 32, "end": 39 } }, "scene-0288": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban intersection with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, pedestrian crossing, vehicles, buildings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it prepares to stop at the crossing.", "scene": "scene-0288", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and construction cranes in the background.", "Critical objects": "Traffic lights, road markings, vehicles, pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crosswalk, preparing to stop for the pedestrian who is crossing the street. After the pedestrian has crossed, the ego car resumes its journey, maintaining a steady pace until it reaches the intersection ahead. At the intersection, the ego car stops completely, waiting for the traffic light to change. Once the light turns green, the ego car proceeds straight through the intersection, continuing on its way without any additional maneuvers.", "scene": "scene-0288", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and construction cranes in the background.", "Critical objects": "Traffic lights, road markings, vehicles (including a blue truck, a white SUV, and other cars), pedestrians, and construction equipment.", "Driving action": "The ego car starts by moving forward at a steady pace, then it turns right to navigate through the intersection. It continues to move straight ahead after turning right, maintaining a consistent speed.", "scene": "scene-0288", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and construction cranes in the background.", "Critical objects": "Traffic lights, road markings, vehicles (including a blue truck, white SUV, and other cars), buildings, and construction cranes.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection. It does not make any significant turns or lane changes.", "scene": "scene-0288", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and construction cranes in the background.", "Critical objects": "Traffic lights, road markings, vehicles (white SUV, blue truck, silver car), buildings, construction cranes.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0288", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, construction cranes, and a pedestrian crossing.", "Critical objects": "A blue truck with 'SAP CONCRETE' written on it, a silver car, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue truck and the silver car. It then continues straight, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0288", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, construction cranes, and a clear sky.", "Critical objects": "Traffic lights, street signs, pedestrian crossing, vehicles, and construction equipment.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0288", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, construction cranes, and a clear sky.", "Critical objects": "Traffic lights, street signs, pedestrian crossing, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0288", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, construction cranes, and a clear sky.", "Critical objects": "Traffic lights, pedestrian crossing, street signs, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0288", "start": 32, "end": 39 } }, "scene-0289": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Traffic lights, road signs, construction barriers, and a large building with a curved roof on the left side of the frame.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It then turns right onto another street, continuing to move forward without any significant changes in speed or direction.", "scene": "scene-0289", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Traffic lights, road signs, vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed.", "scene": "scene-0289", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are traffic lights, street signs, and a pedestrian crossing visible.", "Critical objects": "Traffic lights, street signs, buildings, vehicles, and pedestrians.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight down the road, passing various vehicles and buildings. At one point, it shifts slightly to the left before continuing to drive straight.", "scene": "scene-0289", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Cars, buildings, road markings, traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0289", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Cars parked on the right side of the road, a white van with 'Thomson Reuters' written on it, and a horse-drawn carriage in the distance.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to maintain a steady pace.", "scene": "scene-0289", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the right side, and a clear road ahead.", "Critical objects": "Cars, buildings, traffic lights, and a horse-drawn carriage.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0289", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Cars, traffic lights, street signs, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by parked cars on the right side of the road.", "scene": "scene-0289", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, clear sky, and a few clouds.", "Critical objects": "Cars, traffic lights, road markings, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a red traffic light.", "scene": "scene-0289", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Cars, traffic lights, road markings, buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0289", "start": 32, "end": 39 } }, "scene-0290": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and clear skies.", "Critical objects": "Cars, traffic lights, road markings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops completely, waiting for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0290", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and clear skies.", "Critical objects": "Traffic lights, road markings, other vehicles.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight at a constant speed until it reaches an intersection where it stops again due to a red light. After the light turns green, the ego car moves forward and eventually comes to a stop at another intersection.", "scene": "scene-0290", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Traffic lights, road markings, vehicles, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through green traffic lights. It maintains its lane and continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0290", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Traffic lights, road markings, vehicles, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through green traffic lights, and continues to drive straight ahead.", "scene": "scene-0290", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, a clear sky, and a few clouds.", "Critical objects": "Traffic lights, street signs, vehicles, and the road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes through green traffic lights.", "scene": "scene-0290", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, a clear sky, and a few clouds.", "Critical objects": "Cars, buildings, traffic lights, street signs.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0290", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A multi-lane road with tall buildings on both sides, indicating an urban setting.", "Critical objects": "The road, vehicles, and buildings.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and changes lanes as needed.", "scene": "scene-0290", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A multi-lane road with tall buildings on both sides, including a mix of modern and older architectural styles.", "Critical objects": "The road, vehicles (cars and trucks), traffic signs, and the surrounding buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting lanes and adjusting its position slightly to maintain a safe distance from other vehicles.", "scene": "scene-0290", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A multi-lane road with tall buildings on both sides, including a mix of modern and older architectural styles.", "Critical objects": "The vehicles on the road, such as cars, trucks, and buses.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right. No significant changes in speed or direction are observed.", "scene": "scene-0290", "start": 32, "end": 39 } }, "scene-0291": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the side of the road, and a clear sky.", "Critical objects": "Tall buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and tall buildings.", "scene": "scene-0291", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the right side of the road, and a clear sky.", "Critical objects": "Tall buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and tall buildings.", "scene": "scene-0291", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall buildings on both sides, featuring a mix of brick and modern architecture. There are parked cars along the right side of the road, and the road itself has clear lane markings.", "Critical objects": "Tall buildings, parked cars, road markings.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and maintaining a consistent speed throughout the video.", "scene": "scene-0291", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall buildings on both sides, featuring a mix of brick and modern architecture. There are parked cars along the right side of the road, and construction equipment, including orange cones and a large black sign displaying 'ROAD CLOSED' in white letters, indicating ongoing roadwork ahead.", "Critical objects": "Tall buildings, parked cars, construction equipment (orange cones, large black sign), and a yellow construction vehicle.", "Driving action": "The ego car speeds up slightly as it approaches the construction zone, then slows down to navigate through the road closure area.", "scene": "scene-0291", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a city street with tall buildings on both sides, featuring a mix of modern and older architectural styles. There are construction barriers and equipment visible on the right side of the road, indicating ongoing construction work.", "Critical objects": "Construction barriers, construction equipment, tall buildings, parked cars, traffic lights, and street signs.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area on the right side. It does not make any significant turns or lane changes during the video.", "scene": "scene-0291", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, urban street with multiple lanes, marked by white lines. There are tall buildings on both sides, and the street appears to be undergoing construction or maintenance work, as indicated by the presence of orange traffic cones and barriers.", "Critical objects": "Orange traffic cones, barriers, tall buildings, and a yellow construction vehicle visible in the first frame.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0291", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a clear sky, and some construction cones and barriers indicating ongoing work or a temporary road layout.", "Critical objects": "Tall buildings, construction cones, barriers, and a fire hydrant.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the construction area.", "scene": "scene-0291", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a clear sky, and some construction cones and barriers indicating ongoing work.", "Critical objects": "Tall buildings, construction cones, barriers, and a crosswalk.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection marked by a crosswalk. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0291", "start": 28, "end": 35 } }, "scene-0292": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are several parked cars on the right side. There are also orange traffic cones and construction barriers indicating some ongoing work or restrictions.", "Critical objects": "Orange traffic cones, construction barriers, parked cars, buildings, and a tall skyscraper in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area, and finally comes to a stop near the construction site.", "scene": "scene-0292", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers indicating ongoing work.", "Critical objects": "Construction barriers, a black pickup truck, and several workers in high-visibility vests.", "Driving action": "The ego car moves forward at a steady pace, passing by the construction area. It does not make any significant turns or lane changes.", "scene": "scene-0292", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers indicating ongoing work.", "Critical objects": "Orange traffic cones, construction equipment, and vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a construction area. It continues to slow down further as it gets closer to the construction zone, eventually coming to a complete stop near the construction site.", "scene": "scene-0292", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction cones indicating a roadwork area.", "Critical objects": "Orange traffic cones, construction barriers, and a large truck parked on the right side of the street.", "Driving action": "The ego car speeds up as it approaches the construction zone, then slows down to navigate through the cones and construction area. It continues at a slower pace until it passes the construction site.", "scene": "scene-0292", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers along the sides.", "Critical objects": "Orange traffic cones, white pedestrian crossing lines, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with construction barriers on both sides. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0292", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall buildings on both sides, featuring a mix of modern and older architectural styles. There are orange traffic cones and barriers indicating some construction or road work ahead.", "Critical objects": "Orange traffic cones, barriers, and the buildings lining the street.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the construction area indicated by the cones and barriers. It continues to move cautiously through this section before resuming its original speed.", "scene": "scene-0292", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall buildings on both sides, and there are orange traffic cones and barriers indicating construction or roadwork. The road appears to be a one-way street with a bike lane marked on the right side.", "Critical objects": "Tall buildings, orange traffic cones, barriers, and a bike lane marker.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left onto another street.", "scene": "scene-0292", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall buildings on both sides, and there are orange traffic cones and barriers indicating construction or roadwork. The road appears to be a one-way street with a bike lane marked by a white bicycle symbol.", "Critical objects": "Orange traffic cones, barriers, tall buildings, and the white bicycle symbol on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0292", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a city street with tall buildings on both sides, featuring a clear sky and some construction barriers along the right side of the road.", "Critical objects": "Construction barriers, tall buildings, vehicles, and the road surface.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the right side of the road.", "scene": "scene-0292", "start": 32, "end": 39 } }, "scene-0293": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a clear blue sky.", "Critical objects": "The vehicles on the road, including a FedEx truck, a mail truck, and other cars.", "Driving action": "The ego car moves forward at a constant speed, passing by the FedEx truck and the mail truck. It does not make any significant turns or lane changes.", "scene": "scene-0293", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The mail truck, FedEx truck, other vehicles, traffic lights, and construction barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0293", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction zone on the right side.", "Critical objects": "Traffic lights, road signs, construction barriers, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It then continues straight along the road, maintaining a steady pace.", "scene": "scene-0293", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "Traffic lights, construction barriers, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It then continues straight along the road, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0293", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers indicating ongoing roadwork.", "Critical objects": "Traffic lights, construction barriers, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where the traffic light is green. It continues to drive straight ahead, maintaining a consistent speed, and eventually comes to a stop at another intersection.", "scene": "scene-0293", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road, a pedestrian crossing in the foreground, and orange construction barriers on the right side.", "Critical objects": "Tall buildings, pedestrian crossing, orange construction barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0293", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear sky, and a few vehicles in the distance.", "Critical objects": "Tall buildings, street lamps, traffic signs, and a pedestrian on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by various street lamps and traffic signs.", "scene": "scene-0293", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a bridge or overpass, and a clear sky.", "Critical objects": "The tall buildings, the bridge or overpass, and the road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and passes under a bridge or overpass.", "scene": "scene-0293", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a multi-lane highway with tall buildings on both sides, featuring a metal truss bridge structure overhead. There are streetlights and traffic signs visible along the side of the road.", "Critical objects": "Tall buildings, metal truss bridge structure, streetlights, traffic signs.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes under the metal truss bridge structure.", "scene": "scene-0293", "start": 32, "end": 39 } }, "scene-0294": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with tall buildings on both sides, a bridge structure overhead, and streetlights along the sides.", "Critical objects": "The bridge structure overhead, streetlights, and tall buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and occasionally slows down.", "scene": "scene-0294", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with tall buildings on both sides, featuring a clear sky and some clouds.", "Critical objects": "The tall buildings, street lamps, and the road itself.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0294", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with tall buildings on both sides, traffic lights, street lamps, and a pedestrian crossing.", "Critical objects": "Tall buildings, traffic lights, street lamps, pedestrian crossing, vehicles in the distance.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes through an intersection.", "scene": "scene-0294", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and traffic lights at various points along the road.", "Critical objects": "The tall buildings, the pedestrian crosswalk, and the traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0294", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian crossing in the foreground, and traffic lights at various points along the road.", "Critical objects": "Tall buildings, pedestrian crossing, traffic lights, vehicles, and pedestrians.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0294", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are traffic lights, street signs, and various vehicles parked along the sides of the street.", "Critical objects": "The critical objects include the pedestrian crosswalk, traffic lights, street signs, parked cars, and other vehicles moving or stationary on the street.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a pedestrian crossing. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0294", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are traffic lights, street signs, and various vehicles including cars and a van.", "Critical objects": "The pedestrian crosswalk, traffic lights, street signs, and vehicles such as cars and a van.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0294", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are traffic lights, street signs, and various vehicles including cars and a white van.", "Critical objects": "The pedestrian crosswalk, traffic lights, street signs, and the white van.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0294", "start": 28, "end": 35 } }, "scene-0295": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian crossing in the foreground, and various vehicles including cars, trucks, and a motorcycle.", "Critical objects": "Tall buildings, pedestrian crossing, vehicles (cars, trucks, motorcycle), traffic lights.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a red traffic light, eventually coming to a complete stop at the intersection. After stopping, the ego car waits for the traffic light to change before proceeding.", "scene": "scene-0295", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "Cars, trucks, traffic lights, and a motorcycle.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the intersection, preparing to stop or yield to any oncoming traffic.", "scene": "scene-0295", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crossing.", "Critical objects": "Vehicles (cars, trucks), traffic lights, pedestrians, and the pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a red traffic light, eventually coming to a complete stop at the intersection. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection, maintaining a steady pace as it exits the frame.", "scene": "scene-0295", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crossing.", "Critical objects": "A white truck with the text 'COSTA' on its side, a white car, a black car, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward, then it turns right at an intersection, and finally, it shifts slightly to the left.", "scene": "scene-0295", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Cars, trucks, traffic lights, buildings, and the pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a red traffic light, eventually coming to a complete stop at the intersection.", "scene": "scene-0295", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Tall buildings, traffic lights, pedestrian crossing, vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to any pedestrians.", "scene": "scene-0295", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crosswalk.", "Critical objects": "The ego car, other vehicles, traffic lights, and pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection. It continues to slow down further as it prepares to stop at the red light.", "scene": "scene-0295", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Cars, trucks, traffic lights, pedestrians, and tall buildings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the intersection, preparing to stop or yield to any oncoming traffic or pedestrians.", "scene": "scene-0295", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian crossing in the foreground, and various vehicles including cars, trucks, and bicycles.", "Critical objects": "The pedestrian crossing, traffic lights, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0295", "start": 32, "end": 39 } }, "scene-0296": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, parked vehicles, and a pedestrian crossing.", "Critical objects": "Tall buildings, parked vehicles, pedestrian crossing, traffic lights, and a pink cement truck.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection.", "scene": "scene-0296", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "A pink cement truck with the text 'Breast Cancer Awareness' on its side, other vehicles including cars and trucks, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing by the pink cement truck and other vehicles. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0296", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, a crosswalk, and other vehicles.", "Critical objects": "A pink cement truck with 'Breast Cancer Awareness' written on it, a white SUV, and other cars.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pink cement truck. It continues to slow down further as it passes the cement truck and moves into the background.", "scene": "scene-0296", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a crosswalk in the foreground, and various vehicles including cars, trucks, and a pink truck with 'Breast Cancer Awareness' written on it.", "Critical objects": "The pink truck with 'Breast Cancer Awareness' written on it, a white SUV, a blue car, and a black car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0296", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars, traffic lights, pedestrian crossings, and street signs.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a pedestrian crossing.", "scene": "scene-0296", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian crossing in the foreground, and various vehicles including cars, trucks, and buses.", "Critical objects": "Tall buildings, pedestrian crossing, vehicles (cars, trucks, buses), traffic lights, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to move forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0296", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, parked cars, and a crosswalk.", "Critical objects": "Tall buildings, parked cars, traffic lights, pedestrians, and a crosswalk.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. It continues to slow down further as it gets closer to the intersection, eventually coming to a complete stop at the red light. After the light turns green, the ego car proceeds straight ahead, maintaining a steady speed.", "scene": "scene-0296", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, trees, and various vehicles.", "Critical objects": "Buildings, trees, vehicles, traffic lights, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches the stop sign, eventually coming to a complete stop. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0296", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Buildings, trees, traffic lights, vehicles, pedestrians, and the crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0296", "start": 32, "end": 39 } }, "scene-0297": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "A black SUV, traffic lights, street signs, and pedestrians.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It stops at the crossing to allow pedestrians to cross, and then continues driving straight at a constant speed.", "scene": "scene-0297", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "A dark-colored SUV, pedestrians, traffic lights, and street signs.", "Driving action": "The ego car is driving straight at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0297", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "The car, pedestrians, traffic lights, and the pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0297", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with tall buildings, trees, and a clear sky.", "Critical objects": "The car, the pedestrian crossing, and the surrounding cityscape.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates through the urban environment.", "scene": "scene-0297", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "The car, the crosswalk, traffic lights, street signs, and other vehicles.", "Driving action": "The ego car speeds up as it approaches the crosswalk, then slows down to stop at the pedestrian crossing.", "scene": "scene-0297", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "The ego car, other vehicles, traffic lights, street signs, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0297", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, surrounded by tall buildings and trees. There are yellow lines dividing the lanes.", "Critical objects": "The ego car, other vehicles on the road, traffic lights, and street signs.", "Driving action": "The ego car starts at a stop sign, then moves forward along the road, passing through an intersection where it turns right and continues straight. It maintains a steady speed throughout the video.", "scene": "scene-0297", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, trees, and parked cars on the side.", "Critical objects": "The white SUV, other vehicles, traffic lights, and pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0297", "start": 28, "end": 35 } }, "scene-0298": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "Buildings, trees, vehicles, traffic lights, and pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0298", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "Buildings, trees, traffic lights, crosswalks, and vehicles.", "Driving action": "The ego car starts by driving down the street, then it turns left at an intersection, and continues to drive straight.", "scene": "scene-0298", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a clear sky.", "Critical objects": "Buildings, trees, traffic lights, street signs, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0298", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Buildings, traffic lights, pedestrian crossing, vehicles, and the river in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues to move forward.", "scene": "scene-0298", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and a bridge in the background.", "Critical objects": "Traffic lights, buildings, bridge, vehicles.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. After passing through the intersection, it continues to move forward at a steady pace.", "scene": "scene-0298", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A bridge with a metal truss structure overhead, buildings in the background, and a clear sky.", "Critical objects": "The blue van with white text on its side, other vehicles on the road, and the metal truss structure.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight.", "scene": "scene-0298", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A bridge with a large metal truss structure overhead, buildings on both sides, and a clear sky.", "Critical objects": "The large metal truss structure, the bridge, and the buildings on both sides.", "Driving action": "The ego car moves forward at a constant speed, passing under the large metal truss structure.", "scene": "scene-0298", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a bridge with yellow dividing lines, and there are buildings on both sides. A large metal truss structure spans across the road.", "Critical objects": "The large metal truss structure, the yellow dividing lines on the road, and the buildings on both sides of the road.", "Driving action": "The ego car moves forward at a constant speed, passing under the large metal truss structure.", "scene": "scene-0298", "start": 28, "end": 35 } }, "scene-0299": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a bridge with metal railings on both sides, and there are buildings in the background. The sky is clear with some clouds.", "Critical objects": "The bridge, metal railings, buildings, and the road surface.", "Driving action": "The ego car goes straight at a constant speed, then turns left, and continues to go straight at a constant speed.", "scene": "scene-0299", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, straight bridge with a textured surface. On the left side of the road, there are several buildings, including a prominent red brick building and a white cylindrical structure. On the right side, there is a modern glass building. The sky is clear with a few clouds.", "Critical objects": "The red brick building, the white cylindrical structure, the modern glass building, and the textured road surface.", "Driving action": "The ego car starts by driving straight on the bridge, then it speeds up slightly as it approaches the red brick building. After passing the building, the car maintains its speed for a while before slowing down slightly as it continues along the bridge.", "scene": "scene-0299", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, two-lane bridge with yellow dividing lines. On the left side of the road, there are several buildings, including one with a large white and red structure that resembles a giant bottle. On the right side, there are modern glass buildings. There are also street lamps and traffic signs visible.", "Critical objects": "The large white and red structure on the left side of the road, the modern glass buildings on the right side, and the street lamps and traffic signs along the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it speeds up slightly as it approaches the large white and red structure on the left. After passing the structure, the car continues to drive straight at a constant speed.", "scene": "scene-0299", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with buildings on both sides, a large white bottle-shaped structure on the left side, and a Starbucks coffee shop on the right side.", "Critical objects": "The large white bottle-shaped structure, the Starbucks coffee shop sign, and the yellow pedestrian crossing sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0299", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a large white bottle-shaped structure on the left side.", "Critical objects": "Large white bottle-shaped structure, traffic lights, cars, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through multiple traffic lights. It shifts slightly to the right and then to the left as it navigates the street.", "scene": "scene-0299", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and pedestrian crossings.", "Critical objects": "Traffic lights, buildings, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0299", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, marked lanes, and pedestrian crossings.", "Critical objects": "Vehicles, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches the intersection. At the intersection, the ego car slows down to stop, allowing other vehicles to pass through. After stopping, the ego car proceeds cautiously, maintaining a slow speed as it navigates through the intersection.", "scene": "scene-0299", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "Cars, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0299", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall brick buildings on both sides, and there are parked cars along the curbs. The road has a double yellow line in the center, indicating no passing.", "Critical objects": "The buildings, parked cars, and the double yellow line on the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches an intersection. At the intersection, the car slows down to stop, allowing other vehicles to pass. After stopping, the car waits for a moment before proceeding cautiously through the intersection. Once clear, the car continues driving straight at a constant speed.", "scene": "scene-0299", "start": 32, "end": 39 } }, "scene-0300": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "The white truck in the center of the frame, the parked cars, and the tall buildings.", "Driving action": "The ego car speeds up as it approaches the white truck, then slows down to maintain a safe distance.", "scene": "scene-0300", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "The ego car, other vehicles on the road, parked cars, and the buildings lining the street.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and other vehicles on the road. It maintains a consistent speed throughout the video, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0300", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "Tall buildings, parked cars, road markings, traffic signs.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and tall buildings. It does not make any significant turns or lane changes.", "scene": "scene-0300", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "Buildings, parked cars, road markings, traffic signs.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0300", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "Tall buildings, parked cars, traffic signs, and a pedestrian.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0300", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "Tall buildings, parked cars, road markings, and traffic signs.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0300", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "Tall buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at an intersection.", "scene": "scene-0300", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "Tall buildings, parked cars, traffic lights, and the road surface.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop at a traffic light.", "scene": "scene-0300", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "Buildings, cars, traffic lights, road markings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to move forward at a constant speed.", "scene": "scene-0300", "start": 32, "end": 39 } }, "scene-0301": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and traffic lights at an intersection.", "Critical objects": "The pedestrian crosswalk, traffic lights, and the car itself.", "Driving action": "The ego car is driving straight ahead, maintaining a constant speed.", "scene": "scene-0301", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and traffic lights at an intersection.", "Critical objects": "Tall buildings, pedestrian crosswalk, traffic lights, cars, and a clear blue sky.", "Driving action": "The ego car is moving forward at a constant speed, passing through the intersection without stopping.", "scene": "scene-0301", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and traffic lights at an intersection.", "Critical objects": "Tall buildings, pedestrian crosswalk, traffic lights, cars, and other urban infrastructure.", "Driving action": "The ego car is moving forward at a constant speed, passing through the intersection without stopping.", "scene": "scene-0301", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a pedestrian crossing in the foreground, and a clear sky above.", "Critical objects": "Tall buildings, pedestrian crossing, traffic lights, cars, and a person walking a dog.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is red. It continues to move straight ahead without any significant changes in direction or speed.", "scene": "scene-0301", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a pedestrian crossing in the foreground, and traffic lights visible.", "Critical objects": "The pedestrian crossing, traffic lights, cars, and a person walking a dog.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0301", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "The pedestrian, the dog, the traffic lights, and the pedestrian crossing.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0301", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a pedestrian crossing, and traffic lights.", "Critical objects": "The pedestrian crossing, traffic lights, the person walking with a dog, and the cars on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0301", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and traffic lights at an intersection.", "Critical objects": "Tall buildings, pedestrian crosswalk, traffic lights, cars parked along the side of the road.", "Driving action": "The ego car is moving forward at a constant speed, passing through the intersection without stopping.", "scene": "scene-0301", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and a traffic light hanging above the road.", "Critical objects": "Tall buildings, pedestrian crosswalk, traffic light.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is red. It continues to move straight ahead without any significant changes in direction or speed.", "scene": "scene-0301", "start": 32, "end": 39 } }, "scene-0302": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Traffic lights, road signs, vehicles, buildings under construction.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to move forward at a steady pace, passing through the intersection without stopping.", "scene": "scene-0302", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings under construction and a clear sky.", "Critical objects": "Traffic lights, road signs, vehicles, and construction cranes.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It then turns right onto a side street and continues driving straight for a short distance before turning left again to continue on the main road.", "scene": "scene-0302", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with traffic lights, road signs, and construction barriers on the side. There are several cars parked along the right side of the road, and a large building under construction in the background.", "Critical objects": "Traffic lights, road signs, construction barriers, parked cars, and the large building under construction.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and construction barriers on the right side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0302", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a construction site on the left side. There are several parked cars on the right side of the street, and orange traffic cones are placed along the sidewalk to indicate a construction zone.", "Critical objects": "Construction site, traffic cones, parked cars, and the front-view camera.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and the parked cars on the right side. It does not make any significant turns or lane changes during the video.", "scene": "scene-0302", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a construction site on the left side. There are orange traffic cones and barriers along the sidewalk, and several tall buildings in the background.", "Critical objects": "Orange traffic cones, barriers, construction site, tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and the parked cars on the right side of the street.", "scene": "scene-0302", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with a construction site on the left side of the road.", "Critical objects": "Construction cranes, scaffolding, traffic cones, parked cars, and a large building under construction.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0302", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a busy urban street with multiple lanes, traffic cones, and a large construction site in the background. There are several vehicles, including cars and trucks, parked or moving along the road.", "Critical objects": "Traffic cones, construction site, vehicles, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where it turns left and then right to continue on its path.", "scene": "scene-0302", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic signals. There are orange traffic cones on the sides of the road, indicating construction or roadwork ahead.", "Critical objects": "A large building under construction with visible scaffolding and cranes in the background. Traffic lights and signs are also present along the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it turns right to change lanes, and finally, it shifts slightly to the left before continuing straight.", "scene": "scene-0302", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are several construction sites visible on both sides of the street, with tall buildings under construction and cranes in the background.", "Critical objects": "Traffic lights, construction barriers, and vehicles such as cars and trucks.", "Driving action": "The ego car starts by moving forward at a constant speed, then turns right to change lanes, and continues driving straight ahead.", "scene": "scene-0302", "start": 32, "end": 39 } }, "scene-0303": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban construction site with tall buildings, scaffolding, and construction barriers.", "Critical objects": "Construction barriers, tall buildings, construction scaffolding, a large red cement mixer truck, and a white pickup truck.", "Driving action": "The ego car moves forward at a constant speed, passing by the large red cement mixer truck and the white pickup truck. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0303", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with construction barriers on both sides, indicating ongoing construction work. There are tall buildings in the background, and the sky is clear.", "Critical objects": "Construction barriers, tall buildings, a large construction site with scaffolding, and a green highway sign.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0303", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a construction site on the left side, featuring tall buildings and scaffolding. There are traffic cones and barriers along the right side of the road.", "Critical objects": "A white pickup truck, traffic cones, barriers, and tall buildings.", "Driving action": "The ego car (the white pickup truck) drives straight at a constant speed down the road, passing by the construction site on the left.", "scene": "scene-0303", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction sites on both sides of the road.", "Critical objects": "A white pickup truck, a silver car, traffic cones, and construction barriers.", "Driving action": "The ego car (the white pickup truck) is driving straight at a constant speed, passing by other vehicles and construction areas.", "scene": "scene-0303", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction sites on the left side.", "Critical objects": "A white pickup truck, a silver car, orange traffic cones, and construction barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction zone. It continues to slow down further as it enters the construction area, eventually coming to a complete stop at a red light.", "scene": "scene-0303", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction sites.", "Critical objects": "Orange traffic cones, construction barriers, a large white truck, and a silver car.", "Driving action": "The ego car moves forward at a constant speed, passing by the large white truck and the silver car. It then turns right onto a side street, continuing to move forward at a steady pace.", "scene": "scene-0303", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction barriers on the side of the road.", "Critical objects": "Orange traffic cones, a large white truck, a white pickup truck, and a silver car.", "Driving action": "The ego car moves forward at a constant speed, passing by the large white truck and the white pickup truck. It then turns right and continues to move forward, eventually passing the silver car.", "scene": "scene-0303", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "Orange traffic cones, a large white truck with 'Sea-Cap Inc.' written on its back, and a white pickup truck.", "Driving action": "The ego car moves forward at a constant speed, passing by the large white truck and the white pickup truck. It then shifts slightly to the right before continuing straight ahead.", "scene": "scene-0303", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "A white truck with 'Sea-Cap Inc.' written on its back, a white pickup truck, and a few other vehicles.", "Driving action": "The ego car (the white truck) is driving straight at a constant speed, passing by the white pickup truck on its right.", "scene": "scene-0303", "start": 32, "end": 39 } }, "scene-0304": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "The white truck with the text 'Sea-Cap Inc. Refrigerated Express' on its back, traffic lights, and other vehicles.", "Driving action": "The ego car (the white truck) is seen moving through an intersection, turning left at one point, and then continuing straight. It also appears to be waiting at a traffic light.", "scene": "scene-0304", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "The white truck with the text 'Sea-Cap Inc. Refrigerated Express' on its back, traffic lights, other vehicles, and pedestrians.", "Driving action": "The ego car (the white truck) is seen driving through an intersection, moving from left to right across the frame. It goes straight at a constant speed, turns right onto another street, and then continues straight.", "scene": "scene-0304", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, traffic lights, and a pedestrian bridge.", "Critical objects": "Traffic lights, pedestrian bridge, tall buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection. It continues to slow down further as it approaches the pedestrian bridge, eventually coming to a stop at the intersection.", "scene": "scene-0304", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, traffic lights, and a pedestrian overpass.", "Critical objects": "Traffic lights, pedestrian overpass, vehicles (cars and trucks), road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight along the road, maintaining a steady pace.", "scene": "scene-0304", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian overpass in the background, and a metal fence on the left side.", "Critical objects": "The metal fence, the pedestrian overpass, and the vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by various vehicles including trucks and cars. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0304", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian overpass in the center, and a metal fence on the left side.", "Critical objects": "Tall buildings, pedestrian overpass, metal fence, vehicles (including trucks and cars), traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass.", "scene": "scene-0304", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, a pedestrian overpass, and a fenced sidewalk.", "Critical objects": "The pedestrian overpass, the fenced sidewalk, and the vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass.", "scene": "scene-0304", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a multi-lane street with a bridge overhead, and there are buildings on both sides. There are also construction barriers and signs indicating the South Boston Waterfront Transportation Center.", "Critical objects": "The bridge overhead, the construction barriers, and the signs indicating the South Boston Waterfront Transportation Center.", "Driving action": "The ego car speeds up as it approaches the bridge, then slows down slightly as it passes under the bridge.", "scene": "scene-0304", "start": 28, "end": 35 } }, "scene-0305": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a clear road ahead, and construction barriers on the right side.", "Critical objects": "Tall buildings, trees, construction barriers, and a car in front of the ego car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction barriers on the right side.", "scene": "scene-0305", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a construction site on the right side, and a clear road ahead.", "Critical objects": "Tall buildings, construction site fence, trees, and other vehicles in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site on the right.", "scene": "scene-0305", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a construction site on the right, and a clear road ahead.", "Critical objects": "Tall buildings, construction site fence, traffic cones, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site on the right.", "scene": "scene-0305", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a clear road ahead, and some construction barriers on the right side.", "Critical objects": "Tall buildings, construction barriers, parked cars along the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the right side.", "scene": "scene-0305", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a clear road surface, and some construction barriers on the right side.", "Critical objects": "Tall buildings, construction barriers, parked cars along the right side of the street, and a few moving vehicles in the distance.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left.", "scene": "scene-0305", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, and the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight.", "scene": "scene-0305", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and continues to drive straight down the street.", "scene": "scene-0305", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A large truck with a cargo container, several parked cars on the right side of the street, and traffic signs indicating directions.", "Driving action": "The ego car is driving straight at a constant speed, passing by the parked cars and the large truck.", "scene": "scene-0305", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The large truck in the center lane and the cars parked on the right side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the right side.", "scene": "scene-0305", "start": 32, "end": 39 } }, "scene-0306": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the sides.", "Critical objects": "Cars, trucks, traffic lights, road signs, and buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a red traffic light.", "scene": "scene-0306", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a clear sky.", "Critical objects": "Cars, traffic lights, road markings, and a UPS truck.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and a UPS truck on the right side. It continues to drive straight ahead, maintaining its position in the lane.", "scene": "scene-0306", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "The black car in the center of the frame, traffic lights, and a UPS truck on the right side of the frame.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left to change lanes.", "scene": "scene-0306", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, road markings, vehicles, and a cyclist.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic lights are green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0306", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, street signs, and vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or turn.", "scene": "scene-0306", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and clear roads.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with green traffic lights. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0306", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a clear sky.", "Critical objects": "Cars, traffic lights, buildings, and the road.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection. It then continues to drive straight down the street, maintaining a consistent speed.", "scene": "scene-0306", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a construction crane in the background.", "Critical objects": "Cars, traffic lights, buildings, and a construction crane.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It then turns right onto another street, maintaining its speed as it continues to drive.", "scene": "scene-0306", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a construction crane in the background.", "Critical objects": "Buildings, traffic lights, construction crane, vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and stops at a traffic light.", "scene": "scene-0306", "start": 32, "end": 39 } }, "scene-0315": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are buildings on both sides. There are also trees and bushes along the sidewalks.", "Critical objects": "The critical objects include the road, the buildings, the trees, the bushes, and the traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0315", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are buildings, trees, and sidewalks on both sides. There are also traffic signs indicating speed limits and pedestrian crossings.", "Critical objects": "The critical objects include the road, buildings, trees, sidewalks, traffic signs, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-0315", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, a pedestrian crossing, and sidewalks on both sides. There are trees, buildings, and some parked cars visible in the background.", "Critical objects": "The pedestrian crossing, traffic signs, and streetlights are critical objects in the video.", "Driving action": "The ego car starts by driving down the street, then it turns right at an intersection, and continues driving straight ahead.", "scene": "scene-0315", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with white and yellow crosswalk markings. There are trees on both sides of the road, and modern buildings in the background.", "Critical objects": "The crosswalk markings, trees, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the crosswalk. It continues to slow down further before coming to a complete stop at the crosswalk.", "scene": "scene-0315", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and black and white curbs. There are trees, grassy areas, and buildings on both sides of the road.", "Critical objects": "A large building with a curved facade, a signboard with text, and a no-entry sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road.", "scene": "scene-0315", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are buildings, trees, and grassy areas on both sides. There are also various signs and banners along the roadside.", "Critical objects": "The critical objects include the road, buildings, trees, grassy areas, signs, and banners.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by various signs and banners.", "scene": "scene-0315", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are trees and buildings on both sides of the road.", "Critical objects": "The buildings, trees, and road markings are the critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0315", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are buildings on both sides. The road curves slightly to the right in the distance.", "Critical objects": "There are several signs along the roadside, including a green sign indicating directions and a red banner attached to a pole.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0315", "start": 28, "end": 35 } }, "scene-0316": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a solid yellow line in the center, surrounded by lush green trees and grass on both sides. There are also several streetlights and a few signs indicating speed limits and merging lanes.", "Critical objects": "A red sign with white text that reads 'MERGE SLOW' and another sign with an arrow pointing to the right indicating a merge lane.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto the merge lane, and finally, it slows down as it approaches the merge point.", "scene": "scene-0316", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by lush green trees and grassy areas. There are several streetlights along the road, and a bus stop with a shelter and benches on the side of the road.", "Critical objects": "The bus stop with a shelter and benches, bicycles parked near the bus stop, and streetlights along the road.", "Driving action": "The ego car drives straight at a constant speed, passes by the bus stop, and continues to drive straight down the road.", "scene": "scene-0316", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined road with a bus stop, bicycles, and a grassy area on the side.", "Critical objects": "Bus stop, bicycles, grassy area, streetlights, and a building in the distance.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and continues to drive straight.", "scene": "scene-0316", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, surrounded by lush green trees and grass on both sides. There are also streetlights and a fire hydrant visible.", "Critical objects": "Streetlights, fire hydrant, trees, grass.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and turns right at an intersection.", "scene": "scene-0316", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, bordered by sidewalks on both sides. There are trees lining the road, providing shade and a green canopy overhead.", "Critical objects": "A red fire hydrant is visible on the left side of the road near the sidewalk.", "Driving action": "The ego car starts from a stationary position, then speeds up to a constant speed as it moves forward along the road. It continues to maintain a steady pace throughout the video.", "scene": "scene-0316", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined road with a clear sky above, featuring a well-maintained asphalt surface and sidewalks on both sides.", "Critical objects": "Trees lining the road, street lamps, and a pedestrian walking on the sidewalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0316", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A straight road lined with tall trees on both sides, featuring a black and white striped median.", "Critical objects": "The trees lining the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0316", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A straight road with trees on both sides, a sidewalk on the left, and a grassy area on the right.", "Critical objects": "Trees, streetlights, a signboard, and a fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly.", "scene": "scene-0316", "start": 28, "end": 35 } }, "scene-0317": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on both sides, featuring a blue and white bus on the left side of the road.", "Critical objects": "The blue and white bus, the green bus in the distance, and the buildings on both sides of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue and white bus on the left side. It continues to drive straight down the road, maintaining a steady pace.", "scene": "scene-0317", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on both sides, featuring a yellow double line in the center and black and white banded curbs.", "Critical objects": "The blue bus with 'Free Service' written on its side, parked on the left side of the road; a green bus driving towards the camera; several pedestrians walking on the sidewalks; a blue trash bin near the sidewalk on the left side.", "Driving action": "The ego car (the camera vehicle) remains stationary throughout the video, capturing the scene from a front-view perspective.", "scene": "scene-0317", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings on both sides, featuring a yellow double line in the center and black and white bollards along the edges.", "Critical objects": "A green bus, a blue car, and several pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue car on the left side. It continues to drive straight ahead, maintaining its position relative to the other vehicles and pedestrians.", "scene": "scene-0317", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a bus and a person on the sidewalk.", "Critical objects": "Bus, person on the sidewalk, buildings, trees, road markings.", "Driving action": "The ego car moves forward at a constant speed, then turns right to change lanes.", "scene": "scene-0317", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a green bus parked on the side, buildings, and bushes.", "Critical objects": "The green bus, the buildings, and the bushes.", "Driving action": "The ego car moves forward at a constant speed, passes by the green bus, and continues straight down the road.", "scene": "scene-0317", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and bushes. There are sidewalks on both sides of the road.", "Critical objects": "A green bus parked on the side of the road, a person standing near the bus, and a building with a sign that reads 'Galaxy'.", "Driving action": "The ego car moves forward at a constant speed, passing the green bus and the person standing near it. It continues to drive straight along the road, maintaining its position in the right lane.", "scene": "scene-0317", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined road with a bus stop on the left side, featuring a green bus and a person walking towards it.", "Critical objects": "The green bus, the person walking towards the bus, and the bus stop sign.", "Driving action": "The ego car speeds up, then slows down as it approaches the bus stop.", "scene": "scene-0317", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A road surrounded by trees with a green bus parked on the side.", "Critical objects": "The green bus, a person walking towards the bus, and a tree near the bus stop.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0317", "start": 28, "end": 35 } }, "scene-0318": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left side, a building in the background, and a few vehicles parked along the right side of the road.", "Critical objects": "Trees, sidewalk, building, parked vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles and trees. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0318", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left side, a building in the background, and a few vehicles parked along the road.", "Critical objects": "The green bus, the white van, and the blue trash bin.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the green bus.", "scene": "scene-0318", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a white van and a green bus on the left side, a sidewalk with a bus stop shelter, and buildings in the background.", "Critical objects": "White van, green bus, bus stop shelter, sidewalk, trees, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van and the green bus.", "scene": "scene-0318", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a green bus parked on the side, buildings in the background, and a clear sky.", "Critical objects": "The green bus, trees lining the street, buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked bus.", "scene": "scene-0318", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a green bus on the left side, buildings in the background, and a clear road ahead.", "Critical objects": "The green bus, trees lining the street, buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the green bus on the left side.", "scene": "scene-0318", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a green bus on the left side, buildings in the background, and a clear road ahead.", "Critical objects": "The green bus, trees lining the street, buildings in the background.", "Driving action": "The ego car starts by moving forward, then it slows down slightly as it approaches an intersection. At the intersection, the ego car turns right and continues driving straight along the road.", "scene": "scene-0318", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, tree-lined road with a clear sky above and buildings on either side.", "Critical objects": "The trees lining the road, the buildings in the background, and the road itself.", "Driving action": "The ego car starts by moving forward at a steady pace, then it begins to slow down as it approaches a turn. It makes a right turn onto a smaller road, and after turning, it continues to slow down further.", "scene": "scene-0318", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a white and black banded curb, a large building in the background, and a clear sky.", "Critical objects": "The red motorcycle, the white and black banded curb, and the large building in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the motorcycle.", "scene": "scene-0318", "start": 28, "end": 35 } }, "scene-0321": { "0": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with tall buildings and a pedestrian crossing. There are traffic lights visible in the background.", "Critical objects": "A black car, a pedestrian wearing a blue dress, and traffic lights.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0321", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with tall buildings and a pedestrian crossing. There are traffic lights at the intersection.", "Critical objects": "A black car (the ego car), traffic lights, and a pedestrian crossing.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds when the light turns green, indicating it speeds up slightly as it moves forward.", "scene": "scene-0321", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with multiple lanes, traffic lights, and buildings in the background. There are white pedestrian crossing lines on the road.", "Critical objects": "A black SUV is parked on the side of the road, and there are several traffic lights visible in the scene.", "Driving action": "The ego car starts by waiting at a red traffic light, then the light turns green, and the car begins to move forward. As it approaches the intersection, the car continues to drive straight ahead, maintaining a steady speed.", "scene": "scene-0321", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with multiple lanes, traffic lights, and buildings in the background. There are also other vehicles visible on the road.", "Critical objects": "The traffic lights, the buildings in the background, and the other vehicles on the road are critical objects in this scene.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward when the light turns green. It continues to drive straight at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0321", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is wide with multiple lanes, and there are tall buildings in the background. There are traffic lights at various points along the street.", "Critical objects": "The critical objects include the car in focus, traffic lights, and the surrounding urban infrastructure.", "Driving action": "The ego car starts by moving forward on the road, then it turns right and continues driving.", "scene": "scene-0321", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, and there are tall buildings on both sides. The road surface looks smooth, and the traffic lights are visible at various points along the street.", "Critical objects": "The critical objects include the traffic lights, the buildings, and the vehicles on the road.", "Driving action": "The ego car starts by moving forward, then it speeds up as it approaches an intersection where the traffic light turns green. After passing through the intersection, the car continues to move forward at a steady pace. There are no significant changes in the driving action throughout the video.", "scene": "scene-0321", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides. There are traffic lights visible in the foreground.", "Critical objects": "The buildings, traffic lights, and other vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting lanes and adjusting its position slightly.", "scene": "scene-0321", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides. There are several cars visible in the video, some parked and others moving.", "Critical objects": "The buildings, cars, and the road itself are the critical objects in this scene.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting lanes and adjusting its position slightly. No significant changes in speed or direction are observed.", "scene": "scene-0321", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides, indicating an urban setting. There are trees lining the sidewalk on one side of the street.", "Critical objects": "The buildings, cars, and the street itself are the critical objects in this scene.", "Driving action": "The ego car maintains a steady pace throughout the video, going straight at a constant speed. No significant changes in direction or lane changes are observed.", "scene": "scene-0321", "start": 32, "end": 39 } }, "scene-0323": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, a bridge in the background, and a pedestrian crossing.", "Critical objects": "Buildings, bridge, pedestrian crossing, traffic lights.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0323", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Buildings, traffic lights, pedestrian crossing, vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for the pedestrians.", "scene": "scene-0323", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, a bridge in the background, and a pedestrian crossing.", "Critical objects": "Buildings, bridge, pedestrian crossing, traffic lights, vehicles, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-0323", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Buildings, traffic lights, pedestrian crossing, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0323", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Buildings, traffic lights, pedestrian crossing, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0323", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, vehicles.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0323", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, a pedestrian crossing, and traffic lights.", "Critical objects": "Buildings, pedestrian crossing, traffic lights, vehicles, pedestrians.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0323", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, vehicles.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0323", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, a pedestrian crossing, and traffic lights.", "Critical objects": "Buildings, pedestrian crossing, traffic lights, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0323", "start": 32, "end": 39 } }, "scene-0324": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and a construction site on the left side.", "Critical objects": "Construction cranes, buildings under construction, traffic cones, street signs, and various vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing by the construction site on the left.", "scene": "scene-0324", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy urban street with multiple lanes, traffic cones, and a construction site.", "Critical objects": "Traffic cones, construction site, buildings, cars, and a blue directional sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site on the left side.", "scene": "scene-0324", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with a construction site on the left side of the road.", "Critical objects": "Construction site, orange traffic cones, parked cars, and a large building under construction.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and parked cars. It does not make any significant turns or lane changes.", "scene": "scene-0324", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy urban street with multiple lanes, parked cars on the right side, and a construction site in the background.", "Critical objects": "The construction site with visible scaffolding and cranes, traffic cones, and various vehicles including cars and trucks.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0324", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and a construction site on the right side.", "Critical objects": "Construction site, traffic cones, buildings, vehicles, and traffic lights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and makes a slight turn to the left.", "scene": "scene-0324", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a busy urban street with multiple lanes, and there are several tall buildings under construction on both sides. Orange traffic cones are placed along the sides of the road to indicate construction zones.", "Critical objects": "The critical objects in this scene include the blue pickup truck in the center lane, other vehicles such as cars and trucks, traffic lights, and construction cranes.", "Driving action": "The ego car (the blue pickup truck) is driving straight at a constant speed, passing through the construction zone. It does not make any significant turns or lane changes during the video.", "scene": "scene-0324", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a busy urban street with multiple lanes, and there are several orange traffic cones placed along the sides of the road. In the background, there is a large construction site with visible scaffolding and cranes.", "Critical objects": "The orange traffic cones, the construction site with scaffolding and cranes, and the buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0324", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a multi-lane street with clear lane markings, including 'Only' lanes and arrows indicating directions. There are several orange traffic cones placed along the sides of the road, and a large construction site with multiple cranes and scaffolding in the background.", "Critical objects": "The construction site, traffic cones, and the multi-lane street with lane markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0324", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear lane markings. There are several tall buildings on both sides of the street, including one under construction with visible scaffolding and construction materials.", "Critical objects": "Orange traffic cones, traffic lights, and a 'No Left Turn' sign.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where it turns right onto another street.", "scene": "scene-0324", "start": 32, "end": 39 } }, "scene-0328": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with a large building in the background, featuring a red and beige facade and several windows.", "Critical objects": "The large building, the empty parking lot, and the car driving through it.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right to change lanes.", "scene": "scene-0328", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a large building, trees, and a clear sky.", "Critical objects": "The large building, trees, and the road.", "Driving action": "The ego car starts by moving forward on the road, then it turns left and continues to move forward.", "scene": "scene-0328", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is an empty street with white crosswalk lines and yellow lane markings. There are buildings on both sides of the street, including a large beige building with several windows and a smaller building with a red crane in the background.", "Critical objects": "A fire hydrant is visible on the sidewalk near the large beige building.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the large beige building and the smaller building with the red crane.", "scene": "scene-0328", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with buildings, trees, and a few parked cars on the side of the road.", "Critical objects": "A large truck with the word 'Trucks' written on it, a fire hydrant, and several cranes in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the large truck and continues to drive straight down the road.", "scene": "scene-0328", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is an empty street with visible cracks and some parked cars on the right side. There are trees and buildings in the background, and two tall cranes can be seen in the distance.", "Critical objects": "The parked cars, trees, buildings, and the two tall cranes.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and trees on the right side of the street. It continues to move straight ahead without any significant changes in direction or speed.", "scene": "scene-0328", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear with a few clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is an empty street with visible lane markings and a sidewalk on the right side. There are buildings on both sides of the street, and in the distance, there are two tall cranes, possibly indicating a construction site or industrial area.", "Critical objects": "The buildings, the sidewalk, the road, and the cranes are the critical objects in this scene.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, maintaining a steady speed throughout the video.", "scene": "scene-0328", "start": 20, "end": 27 }, "24": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an industrial or commercial area with buildings and construction cranes visible in the background. There are also some parked cars and a bus stop on the right side of the road.", "Critical objects": "A large building with a sign that reads 'B&L', a bus stop with a bench, and two construction cranes in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the bus stop and the large building with the 'B&L' sign. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0328", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, a parking lot, and a street.", "Critical objects": "A large white building, a blue sign with white text, a yellow sign with a red diamond symbol, and several parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by the large white building on the right side. It then turns left onto a street lined with parked cars and continues to drive straight for a short distance before turning right again, passing by another building on the left side.", "scene": "scene-0328", "start": 28, "end": 35 } }, "scene-0347": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and black and white bollards on the sides. There are modern buildings on both sides of the street, including one with a distinctive curved facade.", "Critical objects": "The modern buildings, the streetlights, and the bollards.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0347", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, flanked by buildings on both sides. There are traffic signs and streetlights along the road.", "Critical objects": "The buildings, traffic signs, streetlights, and the car itself.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, maintains that speed for a while, and finally slows down slightly before coming to a stop at a traffic sign indicating 'SLOW'.", "scene": "scene-0347", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and black and white bollards on the sides. There are modern buildings with reflective glass facades on both sides of the road.", "Critical objects": "The buildings, the road, and the car in front of the camera.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not change lanes or make any significant turns.", "scene": "scene-0347", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a multi-lane street with white dashed lines and black and white bollards on the sides. There are modern buildings with reflective glass facades and curved architectural designs in the background.", "Critical objects": "The buildings, the road, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the left before continuing to drive straight.", "scene": "scene-0347", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a multi-lane street with white lane markings and black and white bollards on the sides. There are several modern buildings in the background, including one with a distinctive curved facade.", "Critical objects": "The buildings, the road, and the vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it turns left to continue its journey.", "scene": "scene-0347", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Traffic lights, buildings, other vehicles, pedestrians.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at a traffic signal. After turning right, it continues to drive straight for a short distance before stopping at another traffic signal.", "scene": "scene-0347", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a multi-lane road.", "Critical objects": "Traffic lights, pedestrian crossing, vehicles, and a person standing on the sidewalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0347", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crossing.", "Critical objects": "Traffic lights, street signs, and a pedestrian waiting at the corner.", "Driving action": "The ego car starts by driving towards the camera, then it slows down as it approaches the pedestrian crossing. It stops at the traffic light, waits for the light to change, and then continues driving forward.", "scene": "scene-0347", "start": 28, "end": 35 } }, "scene-0348": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wide road.", "Critical objects": "Traffic lights, road signs, and the green bus.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It then turns right onto a side street, continues straight for a short distance, and finally turns left to align with the main road again.", "scene": "scene-0348", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white dashed lines and pedestrian crossings. There are several traffic lights, street signs, and a large modern building with a curved facade and glass windows.", "Critical objects": "Traffic lights, street signs, the large modern building, and the pedestrian crossings.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection, and continues to drive along the road.", "scene": "scene-0348", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines, and there are trees and a modern building on the left side. There is also a pedestrian overpass crossing the road.", "Critical objects": "The modern building, the pedestrian overpass, and the trees lining the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0348", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, a pedestrian overpass on the left side, and a green fence on the right side. There are trees and bushes along the sides of the road.", "Critical objects": "The pedestrian overpass, the green fence, and the trees and bushes.", "Driving action": "The ego car speeds up as it approaches the pedestrian overpass, then slows down slightly as it passes under it, and continues to drive at a constant speed after passing under the overpass.", "scene": "scene-0348", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian overpass on the left side. There are sidewalks, trees, and buildings in the background.", "Critical objects": "The pedestrian overpass, parked cars, traffic signs, and streetlights.", "Driving action": "The ego car speeds up as it approaches the pedestrian overpass, then slows down slightly as it passes under it. After passing under the overpass, the car continues to drive at a constant speed along the street.", "scene": "scene-0348", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, lined with trees and grass on both sides. There are several parked cars on the left side of the road.", "Critical objects": "The parked cars, the central divider, the trees, and the grass.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0348", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and grass on both sides. There are traffic signs, including a blue sign indicating 'One Way' and a pedestrian crossing sign.", "Critical objects": "A blue 'One Way' sign, a pedestrian crossing sign, and a black box-like structure on the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the 'One Way' sign and the pedestrian crossing sign. It then turns right onto another road, continuing to move forward at a steady pace.", "scene": "scene-0348", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are sidewalks on both sides. There are trees and grassy areas along the sides of the road, and some buildings can be seen in the distance.", "Critical objects": "Streetlights, traffic signs, and a few vehicles parked or moving in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a pedestrian crossing. It continues straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0348", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, surrounded by greenery and trees. There are sidewalks on both sides of the road, and there's a staircase leading up to a higher level.", "Critical objects": "A green street sign, a trash bin, and a few traffic signs.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally slows down as it approaches an intersection.", "scene": "scene-0348", "start": 32, "end": 39 } }, "scene-0349": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is lined with orange traffic cones on the left side and has a large white 'AHEAD' marking in the center. There are trees and a building on the left side of the road.", "Critical objects": "Orange traffic cones, white 'AHEAD' marking, trees, building.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another road.", "scene": "scene-0349", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, and there are orange traffic cones placed on the left side of the road.", "Critical objects": "Orange traffic cones, white arrow markings on the road, and a white van parked on the left side of the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the white arrow markings on the road. After passing the markings, the car continues to move forward at a steady pace.", "scene": "scene-0349", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings on both sides, and there are orange traffic cones placed on the left side of the road. The road has white markings indicating 'AHEAD' and arrows pointing forward.", "Critical objects": "Orange traffic cones, white road markings, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another road.", "scene": "scene-0349", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and some buildings on the left side.", "Critical objects": "The white van in front of the ego car, the road markings, and the surrounding greenery.", "Driving action": "The ego car follows the white van at a constant speed, maintaining a safe distance.", "scene": "scene-0349", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban with trees and buildings on both sides, a clear road with white lane markings.", "Critical objects": "The car in the video.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0349", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, flanked by modern buildings on the left and greenery on the right.", "Critical objects": "The car, the road markings, the buildings, and the trees.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed. It continues to maintain this speed until it reaches the end of the visible road.", "scene": "scene-0349", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with tall buildings, trees, and a pedestrian overpass.", "Critical objects": "Buildings, trees, pedestrian overpass, road markings, and a car.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and then stops at a pedestrian crossing.", "scene": "scene-0349", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with tall buildings, trees, and a clear road.", "Critical objects": "Trees, buildings, road markings, and a fire hydrant.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and then turns right onto another street.", "scene": "scene-0349", "start": 28, "end": 35 } }, "scene-0350": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "Trees, buildings, streetlights, and vehicles.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. After the intersection, the car speeds up again to maintain its original speed.", "scene": "scene-0350", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a pedestrian walkway.", "Critical objects": "Cars, pedestrians, buildings, trees, and a pedestrian bridge.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns left onto another street.", "scene": "scene-0350", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street lined with trees and buildings on both sides. There are sidewalks on either side of the road, and the area has a mix of modern architecture and greenery.", "Critical objects": "The critical objects in the video include cars, bicycles, pedestrians, and the buildings along the street.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car turns right and continues driving straight for a short distance before turning left again. The car maintains a consistent speed throughout these maneuvers.", "scene": "scene-0350", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian overpass.", "Critical objects": "Trees, buildings, pedestrian overpass, parked cars, fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road. It then turns left onto another street, continues straight for a short distance, and finally turns right to continue along the new street.", "scene": "scene-0350", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban with trees and buildings on both sides, a clear road with white lane markings.", "Critical objects": "Trees, buildings, streetlights, parked cars, a fire hydrant, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes minor adjustments in its position.", "scene": "scene-0350", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a grassy area on one side and buildings on the other, featuring white lane markings.", "Critical objects": "Trees, grassy area, buildings, vehicles (including a red car and a white truck).", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right to change lanes.", "scene": "scene-0350", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a grassy area on the left and modern buildings on the right.", "Critical objects": "Trees, grassy area, modern buildings, white arrow markings on the road.", "Driving action": "The ego car starts by driving straight down the road, then it turns right at an intersection.", "scene": "scene-0350", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a tall building in the background, a sidewalk on the left side, and a grassy area on the right.", "Critical objects": "The white truck, the two people standing on the sidewalk, and the tall building in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, the ego car continues to move forward at a constant speed.", "scene": "scene-0350", "start": 28, "end": 35 } }, "scene-0351": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a sidewalk on the right side, a grassy area on the left, and a few buildings in the distance.", "Critical objects": "The yellow bus, the green trash bin, and the street signs.", "Driving action": "The ego car follows the yellow bus at a constant speed, maintaining a safe distance.", "scene": "scene-0351", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a yellow bus on the right side and a green truck ahead.", "Critical objects": "Yellow bus, green truck, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the green truck.", "scene": "scene-0351", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a clear road and sidewalks on both sides.", "Critical objects": "Trees, sidewalks, road markings, vehicles (including a yellow bus, a green truck, and other cars), and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the yellow bus. It continues to slow down further as it passes the bus and the green truck, eventually coming to a complete stop at an intersection.", "scene": "scene-0351", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left side, a grassy area, and some construction barriers in the distance.", "Critical objects": "Trees, sidewalk, grassy area, construction barriers.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the right, and then turns right onto another road.", "scene": "scene-0351", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a grassy area on the left and a construction site on the right, featuring orange barriers and a white building in the background.", "Critical objects": "Trees, grassy area, construction site with orange barriers, white building, stop sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to navigate around the construction site, and continues driving straight down the road.", "scene": "scene-0351", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road under construction.", "Critical objects": "A green tanker truck, orange and white traffic barriers, a stop sign, and a gray truck.", "Driving action": "The ego car starts by driving towards the camera, then turns right to avoid the construction area, and continues driving away from the camera.", "scene": "scene-0351", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with a road, buildings, trees, and construction barriers.", "Critical objects": "Stop sign, construction barriers, buildings, trees.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the right side of the road.", "scene": "scene-0351", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with a road, trees, and buildings.", "Critical objects": "Orange and white traffic barriers, a large white truck, and a green container.", "Driving action": "The ego car moves forward at a constant speed, passing by the traffic barriers on the left side of the road.", "scene": "scene-0351", "start": 28, "end": 35 }, "32": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road has orange and white barriers on the side, indicating some form of construction or roadwork ahead. There are also trees and a large building in the background.", "Critical objects": "The orange and white barriers, the large building, and the trees.", "Driving action": "The ego car is driving straight at a constant speed, passing by the barriers and the large building.", "scene": "scene-0351", "start": 32, "end": 39 } }, "scene-0352": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with construction barriers, trees, and buildings.", "Critical objects": "Orange and white construction barriers, a large truck, a building with red and brown accents, and a tall building with many windows.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area.", "scene": "scene-0352", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with orange and white traffic barriers on the right side, indicating ongoing construction or maintenance work. There are trees and buildings on both sides of the road.", "Critical objects": "The traffic barriers, the construction vehicle, and the building on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area without any significant changes in direction or speed.", "scene": "scene-0352", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be overcast, suggesting it might be a cloudy day.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a central divider, and there are orange and white traffic barriers on the right side of the road. There are trees lining both sides of the street, and a large multi-story building with balconies is visible on the left side.", "Critical objects": "The critical objects in this scene include the traffic barriers, the large building, and the trees.", "Driving action": "The ego car is driving straight at a constant speed, passing by the large building on the left and the traffic barriers on the right.", "scene": "scene-0352", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is lined with orange and white barriers on both sides, indicating some form of construction or roadwork. There are trees and a modern building with large glass windows in the background.", "Critical objects": "The orange and white barriers, the modern building, and the trees lining the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right before continuing to drive straight at a constant speed.", "scene": "scene-0352", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is lined with tall buildings on one side and trees on the other, with orange and white barriers indicating construction or maintenance work. There are yellow markings on the road, including a large yellow arrow in the center.", "Critical objects": "The tall buildings, trees, and orange and white barriers are critical objects in the video.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0352", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on one side and trees on the other, featuring a road with yellow and white markings.", "Critical objects": "The road, buildings, trees, and a construction barrier.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by a construction area marked by orange and white barriers.", "scene": "scene-0352", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a yellow double line in the center, indicating no overtaking. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, trees, buildings, and the car itself.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0352", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, flanked by sidewalks on both sides. There are trees and buildings lining the street.", "Critical objects": "The trees, buildings, and the road itself are the critical objects in this scene.", "Driving action": "The ego car moves forward at a steady pace, maintaining its lane. It does not make any significant turns or changes in direction.", "scene": "scene-0352", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a central divider, lined with trees on both sides. There are buildings visible on the left side of the road, and construction barriers on the right side.", "Critical objects": "The critical objects include the trees, buildings, construction barriers, and the car itself.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0352", "start": 32, "end": 39 } }, "scene-0353": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is wide with multiple lanes, and there are traffic lights, street signs, and construction barriers visible. There are also trees lining the sides of the road, and a large white building with blue accents on the left side.", "Critical objects": "Traffic lights, street signs, construction barriers, and a large white building with blue accents.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding cautiously through the intersection.", "scene": "scene-0353", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, straight street with white and yellow markings. There are trees on both sides of the road, and a large white building with blue accents is visible on the left side. Traffic lights and pedestrian crossings are also present.", "Critical objects": "A traffic light, a pedestrian crossing, and a large white building with blue accents.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a pedestrian crossing. After passing the crossing, the car continues to move forward at a steady pace.", "scene": "scene-0353", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines, surrounded by trees and buildings. There are orange and white traffic barriers on the right side of the road.", "Critical objects": "A blue sign with white text indicating directions to different facilities, such as 'Gymnasium,' 'Auditorium,' and 'Cafeteria.'", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and coming to a complete stop at a traffic light.", "scene": "scene-0353", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on one side and trees on the other, featuring a road with white and yellow lines, and orange and white barriers on the right side.", "Critical objects": "A blue sign with white text, a no-entry sign, and a bicycle parked on the grass next to the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a bend in the road. It continues to slow down further as it turns left onto the road, maintaining a steady speed throughout the turn.", "scene": "scene-0353", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Trees, buildings, street signs, traffic lights, a bicycle parked on the sidewalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0353", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a well-maintained road.", "Critical objects": "Trees, buildings, traffic lights, street signs, and vehicles.", "Driving action": "The ego car starts by moving forward on the road, then turns right at an intersection, and continues to drive straight. It passes through several intersections, occasionally stopping at red traffic lights before proceeding when they turn green.", "scene": "scene-0353", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a well-maintained road.", "Critical objects": "The red car, traffic lights, street signs, and the surrounding urban infrastructure.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. It continues to drive straight for a while before turning left again. The car maintains a steady speed throughout its journey, occasionally adjusting its position slightly as it navigates the road.", "scene": "scene-0353", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a well-marked road.", "Critical objects": "The red car in the foreground, traffic lights, street signs, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0353", "start": 28, "end": 35 } }, "scene-0354": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and road markings.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection. It does not make any significant turns or lane changes.", "scene": "scene-0354", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a well-maintained road.", "Critical objects": "Traffic lights, street signs, and road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0354", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a well-maintained road.", "Critical objects": "Traffic lights, street signs, road markings, and construction barriers.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various street signs and construction areas.", "scene": "scene-0354", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the road, and a clear view of the road ahead.", "Critical objects": "Orange caution sign, construction barriers, and a yellow diamond-shaped sign indicating 'CAUTION'.", "Driving action": "The ego car moves forward at a steady pace, passing by the caution sign and construction barriers. It continues to drive straight, maintaining a consistent speed, and eventually passes the yellow diamond-shaped sign.", "scene": "scene-0354", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a road under construction.", "Critical objects": "A yellow caution sign on the left side of the road, orange and white traffic barriers on the right side, and a large X-shaped marking on the road indicating a change in traffic direction.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto the road.", "scene": "scene-0354", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road. There are construction barriers on the right side of the road.", "Critical objects": "Trees, buildings, construction barriers, street signs, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the right side of the road. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0354", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian overpass.", "Critical objects": "A sign indicating 'Fusionopolis', a pedestrian crossing, and a construction barrier.", "Driving action": "The ego car moves forward at a constant speed, passing by the sign and the pedestrian crossing. It then continues straight, maintaining its course until it reaches the construction barrier on the right side of the road.", "scene": "scene-0354", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian overpass.", "Critical objects": "Orange traffic cones, construction barriers, and a silver car parked on the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and construction areas. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0354", "start": 28, "end": 35 } }, "scene-0355": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road has construction barriers and cones set up on the left side, indicating ongoing roadwork. There are trees and buildings in the background, and the road seems to be in an urban area.", "Critical objects": "Orange traffic cones, white and orange construction barriers, and a large truck with a crane attached are visible on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by the construction area without any abrupt changes in speed or direction.", "scene": "scene-0355", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has construction barriers on the right side, indicating ongoing work or a temporary change in traffic patterns. There are also orange traffic cones placed along the left side of the road, likely for additional guidance or safety measures.", "Critical objects": "The construction barriers, orange traffic cones, and the truck with a crane attached are the critical objects in this scene.", "Driving action": "The ego car is moving at a constant speed, following the road as it curves slightly to the right.", "scene": "scene-0355", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is under construction with orange traffic cones and barriers on both sides. There are trees and buildings in the background.", "Critical objects": "Orange traffic cones, barriers, a stop sign, and a large white truck with a crane.", "Driving action": "The ego car speeds up slightly as it approaches the construction zone, then slows down to navigate through the cones and barriers.", "scene": "scene-0355", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is under construction, with orange traffic cones and barriers on both sides. There are trees and buildings in the background.", "Critical objects": "Orange traffic cones, barriers, a stop sign, and a green 'GO' sign.", "Driving action": "The ego car speeds up, then slows down as it approaches the construction zone, and finally comes to a complete stop at the stop sign.", "scene": "scene-0355", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is under construction with orange traffic cones, barriers, and construction equipment visible in the background.", "Critical objects": "A stop sign, a green 'GO' sign, and orange traffic cones are critical objects in the scene.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area.", "scene": "scene-0355", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is under construction with orange traffic cones and barriers on both sides. There are trees and buildings in the background.", "Critical objects": "Orange traffic cones, barriers, a green 'GO' sign, and an excavator.", "Driving action": "The ego car is driving straight at a constant speed, passing through the construction zone.", "scene": "scene-0355", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is under construction with orange traffic cones and barriers on both sides. There are trees and buildings in the background.", "Critical objects": "Orange traffic cones, barriers, an excavator, and other construction equipment.", "Driving action": "The ego car is driving straight at a constant speed, passing through the construction zone.", "scene": "scene-0355", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is under construction with orange traffic cones and barriers on both sides, indicating a temporary lane closure. There are trees and buildings in the background, and the road surface looks dry.", "Critical objects": "Orange traffic cones, barriers, a large excavator, and several cars.", "Driving action": "The ego car moves forward at a steady pace, passing through the construction zone. It does not make any significant turns or lane changes, maintaining its position in the lane.", "scene": "scene-0355", "start": 28, "end": 35 } }, "scene-0356": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is under construction with orange and white traffic barriers, a large green truck, an orange excavator, and several cars and buses in the background.", "Critical objects": "Orange and white traffic barriers, a large green truck, an orange excavator, and several cars and buses.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0356", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban construction site with orange and white barriers, an excavator, and various vehicles.", "Critical objects": "Orange and white barriers, an excavator, traffic lights, street signs, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction site.", "scene": "scene-0356", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban construction site with orange and white barriers, a large orange excavator, and several cars on the road.", "Critical objects": "Orange and white barriers, large orange excavator, several cars.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction site.", "scene": "scene-0356", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with construction barriers, trees, and buildings.", "Critical objects": "Orange and white construction barriers, traffic lights, and a large orange construction vehicle.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0356", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with orange and white barriers, trees, buildings, and a clear road.", "Critical objects": "Orange and white barriers, traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to move forward at a steady pace through the intersection, passing by other vehicles and pedestrians.", "scene": "scene-0356", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with traffic cones, trees, and buildings.", "Critical objects": "Orange and white traffic cones, a pedestrian crossing sign, vehicles, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0356", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with traffic cones, buildings, and trees.", "Critical objects": "Orange and white traffic cones, a pedestrian crossing sign, vehicles, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0356", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with orange and white barriers, trees, buildings, and a clear road.", "Critical objects": "Orange and white barriers, traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, passing through the intersection without any abrupt changes in speed or direction.", "scene": "scene-0356", "start": 28, "end": 35 } }, "scene-0357": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with orange and white barriers, trees, and buildings.", "Critical objects": "Orange and white barriers, traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0357", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with construction barriers, trees, and buildings.", "Critical objects": "Orange and white construction barriers, traffic lights, street signs, and vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the construction barriers. It continues to move forward slowly while navigating around the barriers.", "scene": "scene-0357", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road with traffic cones and barriers.", "Critical objects": "Orange and white traffic cones, barriers, and a pedestrian crossing sign.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the traffic cones and barriers. It continues to move forward slowly, maintaining a steady pace.", "scene": "scene-0357", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "Orange and white traffic barriers, orange construction equipment, and a pedestrian crossing sign.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0357", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "Orange and white traffic barriers, orange warning signs with pedestrian symbols, and an orange construction vehicle on the left side of the frame.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0357", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road with traffic cones and barriers.", "Critical objects": "Orange and white traffic cones, barriers, and a pedestrian crossing sign.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the traffic cones and barriers. It continues to move forward slowly, maintaining a steady pace.", "scene": "scene-0357", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road with orange and white barriers indicating construction or roadwork.", "Critical objects": "Orange and white barriers, traffic lights, street signs, and vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0357", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Orange and white traffic barriers, orange warning signs, and a pedestrian crossing sign.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0357", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with construction barriers, trees, and buildings.", "Critical objects": "Orange and white construction barriers, traffic signs, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0357", "start": 32, "end": 39 } }, "scene-0358": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "Orange and white traffic barriers, orange construction equipment, and a pedestrian crossing sign.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0358", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "Orange and white traffic barriers, orange warning signs with pedestrian symbols, and an orange construction vehicle on the left side of the frame.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0358", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Orange and white traffic barriers, a pedestrian crossing sign, and a black car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight.", "scene": "scene-0358", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Orange and white traffic barriers, a pedestrian crossing sign, and an orange construction vehicle on the left side of the frame.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0358", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "Orange and white traffic barriers, orange construction sign with a pedestrian symbol, traffic lights, and streetlights.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0358", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "Orange and white traffic barriers, a pedestrian crossing sign, and a traffic light.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0358", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "Orange and white traffic barriers, orange construction sign with a pedestrian symbol, streetlights, and vehicles.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0358", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "Orange and white traffic barriers, pedestrian crossing signs, and a few pedestrians.", "Driving action": "The ego car moves forward at a steady pace, passing through the intersection without any abrupt changes in speed or direction.", "scene": "scene-0358", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "Orange and white traffic barriers, orange construction equipment, and a pedestrian crossing sign.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0358", "start": 32, "end": 39 } }, "scene-0359": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road, buildings on both sides, and a few pedestrians visible.", "Critical objects": "Trees, buildings, streetlights, bus stop shelters, and a few pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches a pedestrian crossing. After passing the crossing, the car continues to drive straight at a constant speed.", "scene": "scene-0359", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road, buildings in the background, and a bus stop on the left side.", "Critical objects": "Trees, buildings, bus stop, road markings, cars, traffic signs.", "Driving action": "The ego car starts by moving forward at a moderate speed. As it approaches a 'SLOW' marking on the road, it begins to slow down gradually. The car continues to slow down further until it reaches a complete stop at an intersection. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0359", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "Trees, buildings, road markings, and a car.", "Driving action": "The ego car starts by driving straight on the road, then it slows down as indicated by the 'SLOW' marking. It continues to slow down further until it reaches a complete stop at an intersection.", "scene": "scene-0359", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, and there are buildings in the background. The road has white markings indicating 'X-IN' and 'AHEAD' directions.", "Critical objects": "Trees, buildings, road markings, and the car itself.", "Driving action": "The ego car starts by driving straight down the road, then it turns right to change lanes. After changing lanes, it continues to drive straight for a short distance before turning left again to return to its original lane. The car maintains a steady speed throughout these actions.", "scene": "scene-0359", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of travel. There are trees and buildings on both sides of the road.", "Critical objects": "The road markings, trees, and buildings.", "Driving action": "The ego car starts by driving straight ahead, then it turns right at an intersection, and continues to drive straight.", "scene": "scene-0359", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow markings, surrounded by trees and buildings. There are pedestrian crossings and sidewalks on both sides of the road.", "Critical objects": "Trees, buildings, pedestrian crossings, sidewalks, streetlights, and a few pedestrians.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0359", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "Trees, buildings, pedestrian crossing, streetlights, and a fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at the pedestrian crossing.", "scene": "scene-0359", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is lined with tall trees on both sides, and there are buildings in the background. The road has white crosswalk markings and yellow pedestrian crossing lines.", "Critical objects": "Trees, buildings, crosswalk markings, pedestrian crossing lines.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a pedestrian crossing.", "scene": "scene-0359", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with multiple lanes, buildings on both sides, and a grassy median.", "Critical objects": "Trees, buildings, road markings, and a trash bin.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes a turn to the left.", "scene": "scene-0359", "start": 32, "end": 39 } }, "scene-0360": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, well-maintained parking lot with white directional arrows painted on the ground. There are several cars parked on both sides of the road, and the area is surrounded by buildings with red and gray facades. Streetlights and traffic signs are also visible along the road.", "Critical objects": "The white directional arrows on the road, the parked cars, the buildings, streetlights, and traffic signs.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while driving straight down the road.", "scene": "scene-0360", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban parking lot with several cars parked on both sides. There are buildings in the background, and the road has white directional arrows painted on it.", "Critical objects": "The white directional arrows on the road, the parked cars, and the buildings in the background.", "Driving action": "The ego car starts by moving forward along the road, then it turns left at the intersection, and finally, it stops at the crosswalk.", "scene": "scene-0360", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban setting with buildings on both sides, a pedestrian crossing in the foreground, and several parked cars along the sides of the street.", "Critical objects": "The pedestrian crossing, parked cars, and the buildings lining the street are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, indicating that the driver is likely preparing to stop or yield to pedestrians.", "scene": "scene-0360", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a wide, well-maintained parking lot with multiple cars parked on both sides. There are trees and buildings in the background, and the sky is partly cloudy.", "Critical objects": "The critical objects include the cars parked on both sides of the road, the pedestrian crossing at the center of the frame, and the buildings in the background.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the pedestrian crossing. After passing the crossing, the car continues to move forward at a steady pace.", "scene": "scene-0360", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, well-maintained parking lot with clearly marked lanes and parking spaces. There are several cars parked on both sides of the road, and the area is lined with trees and street lamps.", "Critical objects": "The critical objects in this scene include the parked cars, the road markings, the trees, and the street lamps.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a white arrow painted on the road, indicating a direction to follow. After following the arrow, the car continues to move forward at a constant speed, passing by more parked cars. The car maintains its position in the center of the lane throughout the video.", "scene": "scene-0360", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A well-maintained parking lot with neatly parked cars on both sides of a central aisle, featuring buildings in the background and street lamps along the sides.", "Critical objects": "The white arrow painted on the ground indicating the direction of traffic flow.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then maintains a steady speed as it moves forward. It continues to drive straight at a constant speed throughout the video.", "scene": "scene-0360", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane parking lot with white directional arrows painted on the ground. There are orange traffic cones placed along the side of the road, and several cars are parked on both sides.", "Critical objects": "The orange traffic cones, parked cars, and the white directional arrows on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0360", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, orange traffic cones placed along the edge of the parking area, and a building with an orange and gray facade in the background.", "Critical objects": "Orange traffic cones, parked cars, and the building with an orange and gray facade.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down to a stop.", "scene": "scene-0360", "start": 28, "end": 35 }, "32": { "Weather": "The weather is cloudy.", "Time": "It is daytime.", "Road environment": "The road is a well-maintained parking lot with clearly marked lanes and orange traffic cones placed at intervals along the sides of the lanes. There are several parked cars on both sides of the road, and in the background, there are trees and buildings.", "Critical objects": "The orange traffic cones, parked cars, and the road itself.", "Driving action": "The ego car starts by driving straight down the parking lot, then it turns right to navigate through the parking spaces, and finally, it turns left to continue driving down the lot.", "scene": "scene-0360", "start": 32, "end": 39 } }, "scene-0361": { "0": { "Weather": "The weather appears to be cloudy, with a mix of sunlight and clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved area with white directional arrows painted on it. There are several parked cars on both sides of the road, and the surroundings include trees, grassy areas, and some buildings in the background.", "Critical objects": "The critical objects in this scene are the white directional arrows on the road, the parked cars, and the surrounding greenery and buildings.", "Driving action": "The ego car starts by moving forward along the road, then turns right at the intersection, and continues driving straight ahead.", "scene": "scene-0361", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, paved street with white lane markings. There are trees and bushes on both sides of the road, and a few buildings can be seen in the distance.", "Critical objects": "The most critical object in this video is the car itself, as it is the subject of the video.", "Driving action": "The ego car starts by moving forward at a constant speed, then turns right onto another road, and continues driving straight for a short distance before turning left again.", "scene": "scene-0361", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with white lane markings. There are sidewalks on both sides of the road, and the area is lined with trees and bushes. A concrete wall runs along one side of the road, and there is a staircase leading up to a higher level.", "Critical objects": "The critical objects include the road, sidewalks, trees, bushes, concrete wall, and the staircase.", "Driving action": "The ego car starts by moving forward at a steady pace, then it turns right onto another road, and continues driving straight for a short distance before turning left again.", "scene": "scene-0361", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved area with white lane markings. There are sidewalks on both sides, and the area is surrounded by greenery, including trees and bushes. A concrete wall runs along one side of the road, and there is a blue sign visible in the distance.", "Critical objects": "The critical objects include the road, sidewalks, greenery, concrete wall, and the blue sign.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a constant speed as it moves forward.", "scene": "scene-0361", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved area with white lane markings. There are sidewalks on both sides of the road, and the area is surrounded by greenery, including trees and bushes. A concrete wall runs along one side of the road, and there is a blue sign indicating a pedestrian crossing.", "Critical objects": "The critical objects include the concrete wall, the blue pedestrian crossing sign, and the white lane markings on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a constant speed as it moves forward.", "scene": "scene-0361", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, paved street with clear markings. There are sidewalks on both sides, and the area is surrounded by greenery, including trees and bushes. A blue sign indicating a pedestrian crossing is visible on the right side of the road.", "Critical objects": "The blue pedestrian crossing sign, the sidewalk, and the trees and bushes surrounding the area.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It continues at a steady pace, maintaining its position in the center of the road.", "scene": "scene-0361", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with white lane markings and a pedestrian crossing. There are trees and buildings on both sides of the road.", "Critical objects": "The critical objects include the road, the pedestrian crossing, the trees, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0361", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with white and yellow crosswalk markings. There are trees lining the sides of the road, and buildings can be seen on both sides.", "Critical objects": "The critical objects include the crosswalk markings, the traffic sign indicating 'No Entry', and the buildings along the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the crosswalk. After passing the crosswalk, the car continues to move forward at a steady pace.", "scene": "scene-0361", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, well-maintained street with a pedestrian crossing marked by white and yellow stripes. There are trees lining both sides of the street, and buildings can be seen on one side. The road has multiple lanes, and there are traffic signs and streetlights along the sides.", "Critical objects": "The pedestrian crossing, traffic signs, streetlights, and buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up as it moves forward. It continues to maintain a steady speed while passing through the scene.", "scene": "scene-0361", "start": 32, "end": 39 } }, "scene-0362": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with buildings on both sides. There are white arrows painted on the road indicating the direction of traffic.", "Critical objects": "A white car and a yellow car are parked on the side of the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the parked cars. It continues to slow down further as it gets closer to the parked cars, eventually coming to a stop in front of them.", "scene": "scene-0362", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings on both sides, creating a serene urban setting. There are several parked cars along the side of the road.", "Critical objects": "A white car, a yellow car, and a black car are parked along the side of the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a pedestrian crossing. After crossing the pedestrian area, the car continues to move forward at a constant speed. As the car approaches a bend in the road, it makes a slight turn to the left to navigate around the curve. Finally, the car continues to drive straight ahead, maintaining its speed.", "scene": "scene-0362", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with trees lining both sides. There are buildings on one side and a concrete wall on the other. The road has multiple lanes, and there are several cars parked along the side.", "Critical objects": "The critical objects in this video include the white car that the person is standing next to, the yellow car parked next to it, and the red car parked further down the street.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the parked cars. It continues to slow down further as it gets closer to the parked cars, eventually coming to a stop near the white car. After stopping, the ego car remains stationary for a moment before slowly backing up to create space between itself and the parked cars.", "scene": "scene-0362", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, tree-lined street with buildings on one side and a concrete wall on the other. There are several parked cars along the side of the road.", "Critical objects": "The critical objects include the parked cars, the buildings, the concrete wall, and the trees lining the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0362", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings on both sides, creating a serene urban setting. There are white parking lines on the left side of the road.", "Critical objects": "The red car parked on the left side of the road, the black car driving towards the camera, and the white car driving away from the camera.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right to maintain its position in the new lane.", "scene": "scene-0362", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings on both sides, creating a serene urban setting. There are several parked cars along the side of the road.", "Critical objects": "Trees, buildings, parked cars, the ego car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to navigate around a corner, and continues driving straight down the road.", "scene": "scene-0362", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, two-lane street with a median strip. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, the median strip, the trees, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0362", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, straight street with yellow dashed lines in the center. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "A black truck is parked on the side of the road, and there are several cars parked along the curb.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked vehicles and continues to drive down the street without any significant changes in direction or speed.", "scene": "scene-0362", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with a median strip in the middle. On either side of the road, there are multi-story buildings with blue and white exteriors, and the area is lined with trees and shrubs. There is also a concrete wall on one side of the road.", "Critical objects": "The critical objects include the multi-story buildings, the trees and shrubs, the concrete wall, and the vehicles parked along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the buildings on the left side of the road. It continues to drive straight ahead, maintaining its position in the right lane.", "scene": "scene-0362", "start": 32, "end": 39 } }, "scene-0363": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Orange traffic signs indicating 'Works Ahead,' white directional arrows on the road, and a red car driving ahead of the ego car.", "Driving action": "The ego car starts by moving forward, then shifts slightly to the right, and continues to move forward.", "scene": "scene-0363", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings, featuring yellow road markings and orange construction signs indicating 'Works Ahead'.", "Critical objects": "Yellow road markings, orange construction signs, a red car, and a pedestrian.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly to the right as it approaches the construction zone. It continues to slow down further as it gets closer to the construction area, eventually coming to a stop near the construction zone.", "scene": "scene-0363", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with yellow dividing lines. There are trees and buildings on both sides of the street.", "Critical objects": "A red car in front of the ego car, an orange construction sign on the left side of the road, and a white building with palm trees in front of it.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction sign, and finally goes straight at a constant speed.", "scene": "scene-0363", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a metal fence on the left side, palm trees lining the sidewalk, and a large white building in the background. There are also some construction signs visible.", "Critical objects": "The metal fence, palm trees, large white building, and construction signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to change lanes, and continues to drive straight at a constant speed.", "scene": "scene-0363", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings on both sides and lined with trees. There are sidewalks on either side of the road.", "Critical objects": "The critical objects include the buildings, trees, and vehicles on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0363", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on both sides, featuring a white truck parked on the left side of the road.", "Critical objects": "The white truck parked on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked truck.", "scene": "scene-0363", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with trees and buildings on both sides.", "Critical objects": "A white truck, a blue bus, and a silver car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white truck parked on the left side of the road. It continues to slow down further as it passes the truck and the blue bus that is driving ahead. After passing the bus, the ego car maintains a steady speed while navigating around the vehicles on the road.", "scene": "scene-0363", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings and trees on both sides.", "Critical objects": "A blue bus parked on the left side of the road, and a silver car driving ahead of the ego car.", "Driving action": "The ego car speeds up to catch up with the silver car, then slows down slightly as it approaches the blue bus.", "scene": "scene-0363", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings and trees on both sides. The road appears to be in a city or urban area.", "Critical objects": "A blue bus parked on the side of the road, several other vehicles visible in the distance, and a few pedestrians near the buildings.", "Driving action": "The ego car moves forward at a constant speed, passing the blue bus on the left side. It continues straight ahead, maintaining its position in the right lane.", "scene": "scene-0363", "start": 32, "end": 39 } }, "scene-0364": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, surrounded by tall buildings on both sides. There are trees lining the street, providing shade over the lanes.", "Critical objects": "The critical objects include the buildings, trees, and vehicles on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0364", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, surrounded by tall buildings and trees. There are sidewalks on both sides of the road.", "Critical objects": "A bus stop shelter, a trash bin, and a few pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing by a bus stop shelter and a trash bin on the left side of the road. It continues to drive straight ahead, maintaining its position in the right lane.", "scene": "scene-0364", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and buildings on both sides. There are traffic signs, a bus stop shelter, and a pedestrian walking on the sidewalk.", "Critical objects": "Trees, buildings, traffic signs, bus stop shelter, pedestrian.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection where other vehicles are present.", "scene": "scene-0364", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on both sides, featuring a mix of vehicles including cars and trucks.", "Critical objects": "The trees lining the street, the buildings on both sides, and the various vehicles present.", "Driving action": "The ego car maintains a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0364", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on both sides, featuring a mix of vehicles including cars, trucks, and a motorcycle.", "Critical objects": "Trees, buildings, vehicles (cars, trucks, motorcycle), road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0364", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on both sides, featuring a mix of vehicles including cars and trucks.", "Critical objects": "The vehicles on the road, the trees lining the street, and the buildings in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0364", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with multiple lanes and buildings on both sides. There are trees providing shade over the road.", "Critical objects": "A large truck with the word 'NISSAN' written on its back is parked on the left side of the road. There are also several pedestrians visible on the sidewalks.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked truck and pedestrians. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0364", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear lane markings and arrows indicating the direction of traffic. There are trees lining both sides of the street, and tall buildings can be seen in the background.", "Critical objects": "A person on a bicycle, orange traffic cones placed on the right side of the road, and a large white building with blue stripes in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the person on the bicycle and the orange traffic cones. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0364", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings and arrows indicating the direction of traffic. There are tall buildings on both sides, and trees line the sidewalks.", "Critical objects": "A person riding a bicycle, orange traffic cones, and various street signs.", "Driving action": "The ego car moves forward at a constant speed, passing by the person on the bicycle and the orange traffic cones on the right side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0364", "start": 32, "end": 39 } }, "scene-0365": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are trees lining the sidewalks, and the road has white lane markings and arrows indicating directions.", "Critical objects": "The critical objects include the tall buildings, trees, and the white lane markings on the road.", "Driving action": "The ego car starts by driving straight down the road, then it turns right at an intersection, and continues driving straight.", "scene": "scene-0365", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are trees and some street furniture along the sidewalks.", "Critical objects": "The critical objects include the tall buildings, trees, street furniture, and vehicles such as cars and trucks.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0365", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are trees planted along the sidewalks, and the road surface looks smooth and well-maintained.", "Critical objects": "The critical objects in the video include the tall buildings, the trees, the streetlights, and the vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another street, and finally, it stops at an intersection.", "scene": "scene-0365", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are trees lining the sidewalks, and the road surface looks smooth.", "Critical objects": "A white truck with red and blue markings is parked on the side of the road. There are also a few pedestrians visible on the sidewalks.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked truck and pedestrians.", "scene": "scene-0365", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by modern buildings on both sides. There are trees and some greenery along the sidewalks.", "Critical objects": "A blue truck with warning labels on its back is parked on the side of the road, and a white car is also visible in the distance.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to drive at a steady pace, passing by the blue truck and the white car in the distance.", "scene": "scene-0365", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by modern buildings on both sides. There are some green plants and trees along the sidewalks.", "Critical objects": "The blue truck labeled 'Singtel' is parked on the left side of the road in the first image, and there is a white car parked on the right side in the second image.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue truck and the white car.", "scene": "scene-0365", "start": 20, "end": 27 }, "24": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a two-lane street with white lane markings. There are modern buildings on both sides of the road, and the area appears to be well-maintained with some greenery.", "Critical objects": "The modern buildings, streetlights, and the road itself are the critical objects in this scene.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings on both sides of the road. It does not make any significant turns or changes in direction.", "scene": "scene-0365", "start": 24, "end": 31 }, "28": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with white lane markings. There are buildings on both sides of the road, and the area looks like an industrial or commercial zone.", "Critical objects": "The buildings, streetlights, and road signs are critical objects in this scene.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings on the left side of the road.", "scene": "scene-0365", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with a few clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with white lane markings. There are buildings on both sides of the road, and the area looks like an urban or suburban setting with some greenery.", "Critical objects": "The buildings, trees, and streetlights are the critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a curve in the road. After the curve, the car speeds up again to maintain its original speed.", "scene": "scene-0365", "start": 32, "end": 39 } }, "scene-0366": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Traffic lights, buildings, other vehicles.", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0366", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and buildings in the background.", "Critical objects": "Traffic lights, road markings, other vehicles.", "Driving action": "The ego car is waiting at a traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0366", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Traffic lights, buildings, other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a traffic signal.", "scene": "scene-0366", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Buildings, streetlights, traffic signals, other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a traffic signal.", "scene": "scene-0366", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Buildings, traffic lights, other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes turns when necessary.", "scene": "scene-0366", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with modern buildings and a well-maintained road.", "Critical objects": "Traffic lights, road markings, other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes turns when necessary. It also stops briefly at traffic lights.", "scene": "scene-0366", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Traffic lights, buildings, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with green traffic lights. It then continues straight on the road, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0366", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic lights.", "Critical objects": "Traffic lights, buildings, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a green traffic light. It continues straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0366", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines, and there are several buildings on the side of the road. The buildings have a mix of white and brown facades, some with balconies and others with flat roofs.", "Critical objects": "The buildings, the streetlights, and the traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it turns left to continue along the road.", "scene": "scene-0366", "start": 32, "end": 39 } }, "scene-0367": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and has a sidewalk on the left side. There are streetlights, a drainage ditch, and some buildings in the distance.", "Critical objects": "A white bus with green and red designs, a blue truck with a covered cargo area, and a street sign indicating 'Stars Ave'.", "Driving action": "The ego car follows the white bus, then overtakes it to the right, and continues driving straight down the road.", "scene": "scene-0367", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and has a sidewalk on the right side. There are various street signs, including a 'No Entry' sign and a 'School Zone' sign.", "Critical objects": "Street signs, trees, sidewalk, road markings.", "Driving action": "The ego car speeds up as it approaches the 'No Entry' sign, then slows down slightly as it passes by. It continues to drive straight at a constant speed after passing the 'No Entry' sign.", "scene": "scene-0367", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and grassy areas on both sides. There are several signs indicating no parking, school zones, and directions to specific locations.", "Critical objects": "No parking sign, school zone sign, directional signs for 'Pavilion 1', 'Normanton Park', and 'Quayside'", "Driving action": "The ego car moves forward at a constant speed, passing various signs and maintaining its position in the right lane.", "scene": "scene-0367", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear with a few clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a median, surrounded by trees and grassy areas on both sides. There are several road signs indicating directions and distances to various locations.", "Critical objects": "The road signs, including one that reads 'End of School Zone' and another pointing towards 'Pavilion Ave', 'Normanton Park', and 'Queensway'.", "Driving action": "The ego car moves forward at a steady pace, passing by the 'End of School Zone' sign and continues along the road, eventually approaching an intersection where it turns right onto a different road.", "scene": "scene-0367", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a median, surrounded by trees and grassy areas. There are traffic signs indicating directions to various locations such as 'Pte Lte Sg Ave', 'NORMANTON PARK', 'QUEENSWAY', and 'AVE E'.", "Critical objects": "The traffic signs, the road, and the surrounding greenery.", "Driving action": "The ego car speeds up slightly, then slows down, and finally stops at an intersection.", "scene": "scene-0367", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, a grassy median, and trees on both sides. There are also traffic signs and a fence visible in the distance.", "Critical objects": "The critical objects include the road, the grassy median, trees, traffic signs, and the fence.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where it turns right and continues straight ahead.", "scene": "scene-0367", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, a grassy median, and trees on both sides. There are also black and white bollards along the median and a purple sign with white text that reads 'Mediacorp Pte Ltd' in the distance.", "Critical objects": "The critical objects include the road, the grassy median, trees, bollards, and the purple sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the grassy median and trees. It then turns right onto another road, continuing to move forward at a steady pace.", "scene": "scene-0367", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear with a few clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are sidewalks on both sides of the road, and the area is lined with trees and grassy areas. A fence runs along one side of the road, and there are buildings visible in the background.", "Critical objects": "The critical objects include the road, sidewalks, trees, grassy areas, fence, and buildings.", "Driving action": "The ego car starts by driving straight down the road, then turns right at an intersection, and continues driving straight.", "scene": "scene-0367", "start": 28, "end": 35 }, "32": { "Weather": "The sky is overcast, suggesting a cloudy day.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white and black curbs on either side. There are trees and grassy areas along the sides of the road, and a large building with a glass facade is visible in the background.", "Critical objects": "A sign that reads 'Mediacorp' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by the 'Mediacorp' sign and continues to drive down the road, maintaining a consistent speed throughout the video.", "scene": "scene-0367", "start": 32, "end": 39 } }, "scene-0368": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road and a large building under construction on the right side.", "Critical objects": "Streetlights, traffic lights, vehicles, and the large building under construction.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0368", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A multi-lane road with a large building under construction on the right side, trees in the background, and traffic lights at the intersection.", "Critical objects": "The large building under construction, traffic lights, and other vehicles on the road.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the intersection. It continues to slow down further as it gets closer to the stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0368", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Traffic lights, vehicles, road markings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to move forward through the intersection, maintaining a steady pace.", "scene": "scene-0368", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban intersection with multiple lanes, traffic lights, and surrounding buildings.", "Critical objects": "Traffic lights, road markings, vehicles, and a large building under construction.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight until it reaches an intersection where it makes a right turn.", "scene": "scene-0368", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some clouds visible.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, marked with white dashed lines and yellow solid lines. There are traffic lights at the intersection, and a large building under construction in the background.", "Critical objects": "The traffic lights, the white car driving through the intersection, and the large building under construction.", "Driving action": "The ego car starts by waiting at the intersection, then proceeds to drive straight through the intersection when the light turns green.", "scene": "scene-0368", "start": 16, "end": 23 }, "20": { "Weather": "The weather is cloudy.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, marked with white dashed lines and yellow solid lines. There are traffic lights at the intersection, and a large building under construction in the background.", "Critical objects": "The critical objects include the traffic lights, the large building under construction, and the vehicles on the road.", "Driving action": "The ego car starts by moving forward, then it turns right to change lanes, and finally, it stops at the traffic light.", "scene": "scene-0368", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, marked with white dashed lines and solid yellow lines. There are traffic lights at the intersection, and a large building under construction in the background.", "Critical objects": "The critical objects include the cars, vans, trucks, traffic lights, and the large building under construction.", "Driving action": "The ego car starts by moving forward on the road, then it turns right and continues driving straight.", "scene": "scene-0368", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and traffic signals.", "Critical objects": "Traffic lights, vehicles (cars and trucks), road markings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to move forward through the intersection, maintaining a steady pace.", "scene": "scene-0368", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes with white dashed lines, and there are traffic lights at the intersection. There are also trees and a large building in the background.", "Critical objects": "The vehicles on the road, including a white van, a white car, and a truck with a blue canopy.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the intersection, and finally, it stops at the red traffic light.", "scene": "scene-0368", "start": 32, "end": 39 } }, "scene-0369": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, marked with white and yellow lines, and there are traffic lights at the intersection. There are also trees and a large building under construction in the background.", "Critical objects": "The traffic lights, the road markings, and the large building under construction.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0369", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban with multiple lanes, traffic lights, and a large building under construction.", "Critical objects": "Traffic lights, road markings, vehicles, pedestrians, and a large building under construction.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0369", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with multiple lanes, traffic lights, and a large building under construction.", "Critical objects": "Traffic lights, road markings, vehicles (including a green truck), and pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0369", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with traffic lights, streetlights, and a large building under construction on the right side. There are trees lining the left side of the road.", "Critical objects": "A black car, a green truck, several motorcyclists, and traffic lights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0369", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with a large building under construction, traffic lights, and other vehicles.", "Critical objects": "The ego car, motorcycles, other cars, traffic lights, and the large building under construction.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0369", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are buildings under construction on the left side of the road, and the area appears to be an industrial or commercial zone.", "Critical objects": "Traffic lights, road markings, buildings under construction.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a traffic light. It continues to move forward at a steady pace, passing through the intersection without stopping.", "scene": "scene-0369", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a multi-lane street with buildings on both sides, and there are streetlights along the road. There is also a construction site visible in the background.", "Critical objects": "Streetlights, buildings, construction site, traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and the buildings on the right side of the road.", "scene": "scene-0369", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a multi-lane highway with buildings on the right side and a grassy area on the left. There are streetlights along the road, and the sky is overcast.", "Critical objects": "The buildings, streetlights, and the road itself.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not change lanes or make any significant turns.", "scene": "scene-0369", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a multi-lane street with white lane markings, and there are buildings on the right side. The sky is overcast with some clouds.", "Critical objects": "The buildings on the right side of the road and the streetlights along the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and turns right at one point.", "scene": "scene-0369", "start": 32, "end": 39 } }, "scene-0370": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with white lane markings. It is lined with tall buildings on both sides and has trees planted along the sidewalks. The road appears to be in a commercial or business district.", "Critical objects": "There are several parked cars visible on the right side of the road, and there is a blue truck parked near the curb on the left side. A small building with a green roof is also visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0370", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with buildings on both sides. There are white lane markings and a sidewalk on the left side.", "Critical objects": "A blue sign on the left side of the road, a small building or kiosk next to it, and a few orange traffic cones placed on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue sign and the small building. It then continues straight, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0370", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with multiple lanes, marked by white lines and arrows. There are buildings on both sides of the street, and the trees cast shadows on the road.", "Critical objects": "Orange traffic cones placed on the side of the road, a blue and white structure on the left side of the road, and a few vehicles parked or moving in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange traffic cones and the blue and white structure. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0370", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with multiple lanes, marked by white lines and arrows. There are orange traffic cones placed on the side of the road.", "Critical objects": "Orange traffic cones, buildings, trees, and vehicles.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0370", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, tree-lined street with buildings on both sides. There are orange traffic cones placed on the left side of the road.", "Critical objects": "Orange traffic cones, buildings, trees, and vehicles.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the orange traffic cones and moving further down the road.", "scene": "scene-0370", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall trees on both sides. There are buildings and fences visible on the right side of the road.", "Critical objects": "Trees, buildings, fences, streetlights, and a few parked vehicles.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0370", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall trees and modern buildings on both sides. There are sidewalks on either side of the road.", "Critical objects": "The critical objects include the tall trees, modern buildings, and the white lane markings on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0370", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall trees and modern buildings on both sides. The sky is clear, indicating good weather conditions.", "Critical objects": "The critical objects in the video include the road, the surrounding buildings, trees, and a pedestrian crossing the street.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a complete stop at a pedestrian crossing.", "scene": "scene-0370", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with buildings on both sides. There are white lane markings and a pedestrian crossing marked with yellow lines.", "Critical objects": "A person walking on the sidewalk, a bus stop shelter, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to cross the street, and finally, it stops at the pedestrian crossing.", "scene": "scene-0370", "start": 32, "end": 39 } }, "scene-0371": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and buildings on both sides.", "Critical objects": "A person in a yellow shirt walking on the sidewalk, an orange construction sign, and a blue bus parked on the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the person in the yellow shirt who remains stationary on the sidewalk. The car continues to drive straight until it reaches the blue bus parked on the side of the road. At this point, the ego car slows down slightly as it approaches the bus.", "scene": "scene-0371", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, buildings in the background, and a clear sky. There are white lane markings on the road.", "Critical objects": "A person standing on the sidewalk, a blue bus parked on the right side of the road, an orange traffic sign indicating 'Road Work Ahead', and a motorcycle riding on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the orange traffic sign indicating 'Road Work Ahead'. After passing the sign, the car continues to move at a steady pace.", "scene": "scene-0371", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, and there are buildings visible in the background. The road has white lane markings.", "Critical objects": "Trees, buildings, vehicles (including the ego car), and the road itself.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches an intersection. At the intersection, the ego car turns right and continues to move forward at a constant speed.", "scene": "scene-0371", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. There are sidewalks on either side of the road.", "Critical objects": "Trees, buildings, vehicles, and a bicycle.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by other vehicles and pedestrians.", "scene": "scene-0371", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. There are sidewalks on either side of the road.", "Critical objects": "Trees, buildings, streetlights, and a stop sign.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, passing through an intersection where it turns right and continues driving straight.", "scene": "scene-0371", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings. There are also some construction barriers visible in the distance.", "Critical objects": "Trees, buildings, construction barriers, a stop sign, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection, and finally, it stops at a pedestrian crossing.", "scene": "scene-0371", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are trees on both sides. In the background, there are buildings, including one with a distinctive triangular roof structure.", "Critical objects": "A stop sign is visible on the left side of the frame.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops completely, waiting for the right moment to proceed. After stopping, the car remains stationary for a short period before slowly continuing its journey.", "scene": "scene-0371", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear road.", "Critical objects": "Bus, truck, traffic light, pedestrian crossing.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the traffic light turns green, the ego car proceeds straight ahead, passing by a bus and a truck on its left side. The ego car continues to move forward at a constant speed until it reaches the end of the video frame.", "scene": "scene-0371", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "Bus, white truck, orange construction worker, traffic cones.", "Driving action": "The ego car starts by moving forward on the road. It then turns left and continues to move forward. After turning left, it shifts slightly to the right and moves forward at a constant speed. Finally, it turns right and moves forward at a constant speed.", "scene": "scene-0371", "start": 32, "end": 39 } }, "scene-0372": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a sidewalk on the left side. There are trees, buildings, and a bus stop visible in the background.", "Critical objects": "A black car, a bus stop, and a tree on the sidewalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0372", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings, including a blue building with the number '71' visible. There are also yellow and black striped poles along the sidewalk.", "Critical objects": "Trees, buildings, yellow and black striped poles, a bus stop shelter.", "Driving action": "The ego car moves forward at a constant speed, passing by the trees and buildings on both sides of the road. It does not make any significant turns or lane changes.", "scene": "scene-0372", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with tall trees on both sides, and there are several buildings in the background. The road appears to be relatively quiet with no visible traffic.", "Critical objects": "Trees, buildings, bus stop, streetlights, and a yellow and black striped pole.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0372", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by tall trees on both sides. There are buildings and a bus stop visible on the right side of the road.", "Critical objects": "Trees, buildings, bus stop, yellow dividing lines.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a complete stop at a bus stop.", "scene": "scene-0372", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on both sides, a clear road surface, and a few pedestrians visible.", "Critical objects": "Trees, buildings, streetlights, benches, and a few pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a pedestrian crossing.", "scene": "scene-0372", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow lines dividing the lanes. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "Bus stop shelters, traffic signs, and streetlights.", "Driving action": "The ego car starts by driving straight down the road, then it slows down as indicated by the 'SLOW' markings on the road. It continues to slow down further until it comes to a complete stop at an intersection.", "scene": "scene-0372", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, two-lane street with trees lining both sides. There are buildings on either side of the street, and the road has yellow and white lane markings. A pedestrian crossing sign is visible on the left side of the road.", "Critical objects": "The most critical objects in the video are the road markings, including the 'SLOW' text painted on the road, and the pedestrian crossing sign.", "Driving action": "The ego car starts by driving straight down the road, then it begins to slow down as indicated by the 'SLOW' text on the road. The car continues to slow down until it reaches a complete stop at an intersection.", "scene": "scene-0372", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with trees on both sides, buildings in the background, and a 'SLOW' sign painted on the road.", "Critical objects": "The 'SLOW' sign, the road markings, and the surrounding buildings and trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches the 'SLOW' sign. After passing the sign, the car continues to drive straight at a constant speed.", "scene": "scene-0372", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with tall trees, and there are buildings on both sides. The road has clear markings, including a 'Y' intersection.", "Critical objects": "Cars, trees, buildings, road markings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it turns right to navigate the 'Y' intersection, and finally, it continues straight down the road.", "scene": "scene-0372", "start": 32, "end": 39 } }, "scene-0373": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a narrow, one-way street with parked cars on both sides. There are buildings, trees, and streetlights visible in the background.", "Critical objects": "The critical objects include the parked cars, the buildings, trees, and streetlights.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a parked car on the right side of the road. After passing the parked car, the ego car continues to move forward at a steady pace.", "scene": "scene-0373", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a parking area on one side, featuring several parked cars of various colors. There are trees and buildings in the background, indicating an urban setting.", "Critical objects": "The critical objects include the parked cars, the road, and the surrounding buildings and trees.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches a parked car. After passing the parked car, the ego car continues to move forward at a steady pace.", "scene": "scene-0373", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a one-way street with a parking area on the right side, featuring several parked cars and some greenery. There are also tall buildings in the background.", "Critical objects": "The critical objects include the parked cars, the road markings, and the surrounding buildings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns left and continues driving along the road.", "scene": "scene-0373", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a well-maintained parking lot with clear markings and several parked cars on both sides. There are trees and a tall building in the background, indicating an urban setting.", "Critical objects": "The critical objects include the black car driving through the parking lot, the parked cars, and the surrounding infrastructure such as trees and buildings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a parked car on the right side. It continues to slow down further before coming to a complete stop near the parked car. After stopping, the car remains stationary for a moment before slowly backing up to create space for parking or maneuvering.", "scene": "scene-0373", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, well-maintained parking lot with several parked cars on both sides. There are trees and lampposts lining the area, and a tall building can be seen in the background.", "Critical objects": "The critical objects include the black car driving from the front-view camera, the parked cars, trees, lampposts, and the tall building.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches a parked car on its right side. After passing the parked car, the car continues to move forward at a steady pace.", "scene": "scene-0373", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, surrounded by trees and a tall building in the background.", "Critical objects": "The black car driving through the parking lot.", "Driving action": "The ego car is moving slowly forward, passing between the parked cars.", "scene": "scene-0373", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, surrounded by trees and a tall building in the background.", "Critical objects": "The black car driving from the front-view camera.", "Driving action": "The ego car is moving forward at a steady pace, passing through the parking lot.", "scene": "scene-0373", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked, trees, and a tall building in the background.", "Critical objects": "The black car driving from the front-view camera.", "Driving action": "The ego car speeds up slightly as it moves forward.", "scene": "scene-0373", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked, trees, and a tall building in the background.", "Critical objects": "The black car driving from the front-view camera.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates through the parking lot.", "scene": "scene-0373", "start": 32, "end": 39 } }, "scene-0374": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked, trees, and a tall building in the background.", "Critical objects": "The black car in the foreground, other parked cars, trees, and the tall building.", "Driving action": "The ego car remains stationary throughout the video.", "scene": "scene-0374", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked, trees, and a tall building in the background.", "Critical objects": "The black car in the foreground, other parked cars, trees, and the tall building.", "Driving action": "The ego car remains stationary throughout the video.", "scene": "scene-0374", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with multiple lanes, and there are trees and buildings in the background. There are other cars parked on the side of the road.", "Critical objects": "The critical object in this video is the black car that is driving from a front-view camera.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a parking area. After that, it speeds up again to maintain its position in the lane.", "scene": "scene-0374", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with trees, other vehicles, and buildings in the background.", "Critical objects": "The critical object in this video is the black car that is driving from a front-view camera.", "Driving action": "The ego car speeds up slightly as it moves forward on the street.", "scene": "scene-0374", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with trees and buildings in the background. There are other cars parked on the side of the road.", "Critical objects": "The critical object in this video is the black car that is driving from the front-view camera.", "Driving action": "The ego car starts by moving forward at a steady pace, then it begins to slow down as it approaches an intersection. After slowing down, the car stops completely at the intersection, waiting for the traffic signal to change.", "scene": "scene-0374", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with trees lining the sides and tall buildings in the background. There are several cars parked on the side of the road.", "Critical objects": "The critical objects include the black car in the foreground, other parked cars, and the tall buildings in the background.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is either parked or waiting at a stop.", "scene": "scene-0374", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with trees lining the sides and tall buildings in the background. There are several cars parked on the side of the road.", "Critical objects": "The critical objects include the black car in the foreground, other cars parked along the side of the road, and the tall buildings in the background.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a turn. After turning left, it continues to move at a steady pace.", "scene": "scene-0374", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, well-maintained parking lot with several cars parked on both sides. There are trees and a tall building in the background.", "Critical objects": "The critical objects include the parked cars, the tall building, and the trees.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to drive straight at a constant speed for a while before turning right and changing lanes to the right. The car then slows down slightly as it approaches the next row of parked cars.", "scene": "scene-0374", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, well-maintained parking lot with several cars parked on both sides. There are trees and a tall building in the background.", "Critical objects": "The critical objects include the parked cars, the trees, and the tall building.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches a parked car on the right side of the frame. After passing the parked car, the ego car continues to move forward at a steady pace.", "scene": "scene-0374", "start": 32, "end": 39 } }, "scene-0375": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are sidewalks on both sides. There are several streetlights along the road, and a building with yellow and gray stripes is visible on the right side of the road.", "Critical objects": "The building with yellow and gray stripes, streetlights, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, passing by the building on the right side. It then turns left onto another road, continuing to move forward at a steady pace.", "scene": "scene-0375", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A paved road with a yellow and gray building on the right side, streetlights, and a few parked cars.", "Critical objects": "The yellow and gray building, streetlights, parked cars, and the road itself.", "Driving action": "The ego car starts from a stop, then speeds up slightly, turns left at the intersection, and continues to drive straight along the road.", "scene": "scene-0375", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A paved road with a yellow and gray building on the right, a grassy area with trees on the left, and several parked cars in the background.", "Critical objects": "The yellow and gray building, the grassy area with trees, and the parked cars.", "Driving action": "The ego car moves forward at a constant speed, then turns right to park.", "scene": "scene-0375", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, empty road with a large building on the right side and some greenery in the background.", "Critical objects": "The large building with yellow and gray panels, the streetlights, and the parked cars along the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0375", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with a building on one side and a road on the other, lined with parked cars.", "Critical objects": "The building, parked cars, and the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left to navigate through the parking lot.", "scene": "scene-0375", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are several parked cars and some moving vehicles in the distance.", "Critical objects": "The critical objects include the buildings, parked cars, moving vehicles, and the road itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0375", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, a tall building in the background, and a pedestrian crossing area.", "Critical objects": "The cars parked on both sides of the road, the pedestrian crossing area, and the tall building in the background.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches the pedestrian crossing area. It continues to slow down further as it nears the crossing, preparing to stop or wait for pedestrians to cross.", "scene": "scene-0375", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are several cars parked along the side of the road, and there is a pedestrian crossing marked with white and yellow lines.", "Critical objects": "The critical objects include the cars, the pedestrian crossing, and the buildings lining the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto the pedestrian crossing, and finally, it stops at the crossing.", "scene": "scene-0375", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with buildings on both sides, a pedestrian crossing, parked cars, and trees lining the street.", "Critical objects": "The pedestrian crossing, parked cars, and the buildings on both sides of the street are critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0375", "start": 32, "end": 39 } }, "scene-0376": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, surrounded by tall trees on both sides. There are buildings and parked cars visible on the left side of the road.", "Critical objects": "Trees, buildings, parked cars, road markings, and the ego car.", "Driving action": "The ego car speeds up as it approaches the camera, then slows down slightly as it passes by.", "scene": "scene-0376", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a center divider, lined with trees and buildings on both sides. There are white markings on the road indicating lanes and directions.", "Critical objects": "Trees, buildings, cars parked along the side of the road, and the road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0376", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall trees and modern buildings. There are several parked cars on the side of the road.", "Critical objects": "Trees, buildings, parked cars, road markings, fire hydrant.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop at an intersection.", "scene": "scene-0376", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, and there are buildings in the background. There are also parking lots on either side of the road.", "Critical objects": "Trees, buildings, parked cars, a fire hydrant, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at a pedestrian crossing.", "scene": "scene-0376", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings, featuring a pedestrian crossing marked with white stripes and yellow rectangles. There are also several cars parked on the side of the road.", "Critical objects": "The pedestrian crossing, parked cars, and buildings in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further before coming to a complete stop at the crossing.", "scene": "scene-0376", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with tall trees, and there are buildings on both sides. The road has white crosswalk markings and yellow dashed lines indicating a change in lane direction.", "Critical objects": "There are orange traffic cones placed along the side of the road, possibly indicating some construction or maintenance work.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to follow the curve of the road. As it continues, it shifts slightly to the left and then to the right, adjusting its position within the lanes. The car maintains a steady pace throughout the video.", "scene": "scene-0376", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall trees and buildings on both sides. There are orange traffic signs indicating caution.", "Critical objects": "Orange traffic signs with the word 'CAUTION' written on them.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the orange traffic signs on the left side of the road.", "scene": "scene-0376", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall trees and buildings on both sides. There are orange traffic cones and signs indicating caution ahead.", "Critical objects": "Orange caution sign, orange traffic cones, buildings, trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the caution sign and traffic cones. It continues to slow down further as it passes the caution area before maintaining a steady speed.", "scene": "scene-0376", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, tree-lined street with multiple lanes, marked with white lines. There are buildings on both sides of the street, and the road is relatively empty with no visible traffic.", "Critical objects": "The critical objects include traffic signs, such as a 'No Entry' sign, and construction barriers placed along the side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right, but maintains a consistent speed throughout the video.", "scene": "scene-0376", "start": 32, "end": 39 } }, "scene-0377": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings and arrows indicating the direction of traffic. There are trees lining both sides of the street, and a modern building with large glass windows is visible on the left side.", "Critical objects": "A blue circular sign with a white arrow pointing upwards is positioned on the sidewalk near the center of the frame.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue circular sign and continuing along the straight road.", "scene": "scene-0377", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings and arrows indicating the direction of traffic. There are trees lining both sides of the street, and modern buildings with large glass windows can be seen in the background.", "Critical objects": "A blue circular sign with a white arrow pointing to the right is visible on the left side of the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. After passing through the intersection, the car continues to move forward at a constant speed.", "scene": "scene-0377", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with white lane markings and a median strip. There are trees on both sides of the road, and modern buildings can be seen in the background.", "Critical objects": "Trees, buildings, road markings, median strip.", "Driving action": "The ego car moves forward at a constant speed, passing by the trees and buildings on both sides of the road.", "scene": "scene-0377", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white and yellow lane markings. There are trees on both sides of the road, and modern buildings can be seen in the background.", "Critical objects": "Trees, buildings, road markings, vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another road.", "scene": "scene-0377", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and a median strip. There are trees lining the sides of the road, and modern buildings can be seen in the background.", "Critical objects": "A blue sign on the left side of the road, a red fire hydrant near the sign, and a large, curved building with reflective glass windows in the distance.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0377", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings and arrows indicating the direction of traffic. There are trees on both sides of the road, and modern buildings can be seen in the background.", "Critical objects": "A blue sign with white text, an orange diamond-shaped sign, and a few traffic cones.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0377", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings and arrows indicating the direction of traffic. There are trees on both sides of the road, and modern buildings in the background.", "Critical objects": "A large orange caution sign with the word 'CAUTION' written on it is visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to change lanes, and finally stops at a traffic light.", "scene": "scene-0377", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with white lane markings and traffic signals at intersections. There are also pedestrian crossings and buildings in the background.", "Critical objects": "A caution sign, traffic lights, and pedestrian crossing signs are visible along the road.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection, and finally, it changes lanes to the left.", "scene": "scene-0377", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are several buildings in the background, including one under construction with visible scaffolding and a crane.", "Critical objects": "Traffic lights, road signs, buildings, trees, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and finally stops at a traffic light.", "scene": "scene-0377", "start": 32, "end": 39 } }, "scene-0378": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with orange traffic cones and barriers on the left side, indicating construction or maintenance work. There are trees, a fence, and some buildings in the background.", "Critical objects": "Orange traffic cones, barriers, construction equipment, and vehicles.", "Driving action": "The ego car speeds up slightly as it approaches the construction area, then slows down to navigate through the cones and barriers. It continues at a steady pace after passing the construction zone.", "scene": "scene-0378", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with orange traffic cones and barriers on the left side, indicating some form of construction or maintenance work. There are trees and grass on both sides of the road, and in the distance, there are buildings and a tall structure that resembles a chimney.", "Critical objects": "Orange traffic cones, barriers, trees, grass, buildings, and a tall structure.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area on the left side. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0378", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, separated by a median strip. There are trees and grass on both sides of the road, and some construction barriers and signs are visible on the left side.", "Critical objects": "Trees, grass, construction barriers, signs, streetlights, and a bridge in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where another vehicle is present.", "scene": "scene-0378", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, black and white curbs, and sidewalks on both sides. There are trees, lampposts, and some construction barriers visible.", "Critical objects": "Trees, lampposts, construction barriers, and the road itself.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0378", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded edges, surrounded by trees and grass on both sides. There are also some construction barriers visible on the right side of the road.", "Critical objects": "A yellow bus, several cars, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow bus and other vehicles on the road.", "scene": "scene-0378", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white and black curbs, surrounded by trees on both sides.", "Critical objects": "A yellow bus is the primary object of interest in the video.", "Driving action": "The ego car starts from a front-view camera perspective and moves forward along the road. As the bus approaches, the ego car maintains its speed and position, following the bus. The ego car then continues to follow the bus as it moves further down the road.", "scene": "scene-0378", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a median, lined with trees on both sides. There are sidewalks on either side of the road.", "Critical objects": "The critical objects in the video include the yellow bus in the foreground, other buses parked or moving along the road, and the surrounding trees and infrastructure.", "Driving action": "The ego car moves forward at a steady pace, passing by the yellow bus and other vehicles. It maintains a consistent speed throughout the sequence, without any significant changes in direction or acceleration.", "scene": "scene-0378", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a median, lined with trees on both sides. There are sidewalks on either side of the road, and the area looks like a park or a recreational area.", "Critical objects": "The critical objects in the video include the buses parked along the right side of the road, the trees lining the street, and the median separating the two lanes of traffic.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked buses on the right side of the road.", "scene": "scene-0378", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees on both sides. There are sidewalks on either side of the road, and the area looks well-maintained and peaceful.", "Critical objects": "The critical objects in this scene include the road, the trees, and the vehicles (including the ego car).", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0378", "start": 32, "end": 39 } }, "scene-0379": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a grassy area and trees on one side. There are white pedestrian crossing lines on the road.", "Critical objects": "Trees, grassy area, pedestrian crossing lines.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the left.", "scene": "scene-0379", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A paved road with white lane markings, a grassy area on one side, and trees lining the road.", "Critical objects": "The road, the grassy area, the trees, and the white lane markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0379", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear with a few clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and grass on both sides. There are also buildings visible on one side of the road.", "Critical objects": "The critical objects include the road, the white lane markings, the trees, the grass, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0379", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with white lane markings. There are trees and grass on both sides of the road, and buildings can be seen in the background.", "Critical objects": "A white car with a roof rack is the main object of interest in the video.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it drives down the street.", "scene": "scene-0379", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a straight, two-lane street with white lane markings. There are trees and buildings on both sides of the road, and the road surface looks smooth and well-maintained.", "Critical objects": "The critical objects in the video include the car itself, the road, the lane markings, the trees, and the buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. After the intersection, the car continues to move forward at a constant speed.", "scene": "scene-0379", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. There are sidewalks on either side of the road, and the road surface looks dry.", "Critical objects": "The critical objects in the video include the road, the white lane markings, the trees, the buildings, and the car itself.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It maintains a steady speed throughout the video, passing by the trees and buildings on both sides of the road. No significant changes in direction or lane changes are observed.", "scene": "scene-0379", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with white lane markings. There are trees and buildings on both sides of the street.", "Critical objects": "The critical objects include the road, trees, buildings, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0379", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with white lane markings. There are trees and grassy areas on both sides of the road, and modern buildings with large glass windows can be seen on one side.", "Critical objects": "The critical objects in this video include the car driving from the front-view camera, the road, the trees, the grassy areas, and the modern buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches an intersection. At the intersection, the car turns right and continues driving straight ahead.", "scene": "scene-0379", "start": 28, "end": 35 } }, "scene-0380": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a paved street with white lane markings, flanked by sidewalks on both sides. There are trees and grassy areas along the sidewalks, and a large building is visible on the left side of the street.", "Critical objects": "The critical objects in this scene include the car, the road, the sidewalks, the trees, the grassy areas, and the large building.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It maintains a steady speed throughout the video, passing by the parked cars on the right side of the street.", "scene": "scene-0380", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. There are sidewalks on either side of the road, and a fire hydrant is visible on the left side.", "Critical objects": "The critical objects in this scene include the cars parked along the side of the road, the fire hydrant, and the buildings and trees lining the street.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while driving down the road.", "scene": "scene-0380", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and buildings on both sides. There is also a bicycle lane indicated by a solid white line on the right side of the road.", "Critical objects": "The critical objects in this scene include the cars parked along the left side of the road, the buildings, and the trees lining the street.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while driving down the road.", "scene": "scene-0380", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and buildings on both sides. There is also a pedestrian walkway on the left side of the road.", "Critical objects": "The critical objects in this scene include the cars parked along the side of the road, the buildings, and the trees lining the street.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is either parked or stopped.", "scene": "scene-0380", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, including a dashed line indicating a no-passing zone. There are parked cars on the left side of the road, and the right side has a sidewalk lined with trees and grassy areas.", "Critical objects": "The critical objects include the parked cars, the road markings, and the surrounding greenery.", "Driving action": "The ego car maintains a steady speed while driving down the road, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0380", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, including a dashed line indicating a no-overtaking zone. There are trees and a building on one side of the road.", "Critical objects": "The critical objects in this scene include the cars parked along the side of the road, the vehicles moving in the opposite direction, and the road itself.", "Driving action": "The ego car remains stationary throughout the video, parked on the side of the road.", "scene": "scene-0380", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A street with parked cars on the left side, a sidewalk, and trees.", "Critical objects": "The black car in the foreground, other vehicles on the road, and the buildings on the left side of the street.", "Driving action": "The ego car remains stationary throughout the video, indicating it is either parked or stopped.", "scene": "scene-0380", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a white dashed line in the center, parked cars on the left side, and greenery along the roadside.", "Critical objects": "The black car in the foreground, other vehicles on the road, and the buildings on the left side.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is either waiting for something or someone.", "scene": "scene-0380", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a sidewalk on the right side, lined with trees and buildings.", "Critical objects": "The black car parked on the left side of the road, the blue taxi driving on the right side of the road, and the white arrow painted on the road indicating the direction of traffic flow.", "Driving action": "The ego car, which is not explicitly mentioned in the video description, appears to be stationary or moving at a very slow pace, as it is not changing lanes or making any significant movements throughout the video.", "scene": "scene-0380", "start": 32, "end": 39 } }, "scene-0381": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with a white wall on the left side and trees lining both sides. There are construction barriers visible on the right side of the road.", "Critical objects": "White wall, trees, construction barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection where another vehicle is waiting.", "scene": "scene-0381", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with a white dividing line in the center. It is lined with trees on both sides and has a sidewalk on the right side. There are orange construction barriers visible on the right side of the road.", "Critical objects": "Trees, road, construction barriers, sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0381", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a clear road, sidewalks, and some construction barriers on the right side.", "Critical objects": "Trees, road markings, construction barriers.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then turns right to change lanes.", "scene": "scene-0381", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees on both sides. There are buildings visible in the distance, and some construction barriers can be seen on the right side of the road.", "Critical objects": "The critical objects include the road, trees, buildings, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0381", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, tree-lined road with buildings on one side and a construction site on the other.", "Critical objects": "Trees, buildings, construction barriers, and a few vehicles in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-0381", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white directional arrows indicating the lanes. There are trees on both sides of the road, and some construction barriers can be seen in the distance.", "Critical objects": "The critical objects include the white directional arrows on the road, the trees lining the street, and the construction barriers in the distance.", "Driving action": "The ego car maintains a steady speed throughout the video, following the direction indicated by the white arrows on the road. No significant changes in speed or direction are observed.", "scene": "scene-0381", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear with ample daylight.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. There are orange traffic cones placed along the side of the road, indicating some form of construction or maintenance work.", "Critical objects": "The critical objects in this scene include the orange traffic cones, the white lane markings on the road, and the surrounding trees and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight at a constant speed.", "scene": "scene-0381", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white directional arrows indicating the lanes. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "Orange traffic cones and a blue circular sign with a white arrow pointing to the right are placed along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange traffic cones and the blue circular sign.", "scene": "scene-0381", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear with some sunlight.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with trees and buildings on both sides. There are orange traffic cones and a blue circular sign indicating a roundabout ahead.", "Critical objects": "Orange traffic cones, blue circular sign, white buildings, and trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto the adjacent road, and continues to drive straight at a constant speed.", "scene": "scene-0381", "start": 32, "end": 39 } }, "scene-0382": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with multiple cars parked on both sides of the road, tall buildings in the background, and a few trees scattered around.", "Critical objects": "Cars, buildings, trees.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches a pedestrian crossing. It continues to slow down further as it passes through the crossing, eventually coming to a complete stop at the end of the parking lot.", "scene": "scene-0382", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with multiple cars parked on both sides of the road, tall buildings in the background, and a pedestrian walking on the left side.", "Critical objects": "Cars, buildings, trees, pedestrian.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0382", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, tall buildings in the background, and a clear sky.", "Critical objects": "Cars, buildings, trees, and a pedestrian.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0382", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, tall buildings in the background, and a clear sky.", "Critical objects": "Cars, buildings, trees, and a pedestrian crossing.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to a stop at the pedestrian crossing.", "scene": "scene-0382", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars and motorcycles parked on both sides of the road, buildings in the background, and a pedestrian overpass connecting the buildings.", "Critical objects": "Cars, motorcycles, buildings, pedestrian overpass.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down to a stop at a designated spot.", "scene": "scene-0382", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, open road with tall buildings on both sides, a pedestrian overpass in the distance, and several parked cars and motorcycles on the left side.", "Critical objects": "Tall buildings, pedestrian overpass, parked cars, motorcycles.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles and motorcycles on the left side of the road.", "scene": "scene-0382", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, open road with a pedestrian overpass in the background, flanked by buildings on both sides.", "Critical objects": "The pedestrian overpass, the buildings, and the vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where another vehicle is stopped.", "scene": "scene-0382", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with buildings on both sides. There are yellow lines marking the lanes and a pedestrian overpass in the background.", "Critical objects": "The critical objects include the car in front of the ego car, the pedestrian overpass, and the buildings lining the street.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches the pedestrian overpass. After passing under the overpass, the car continues to move forward at a constant speed.", "scene": "scene-0382", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There is a pedestrian overpass in the background, and the road surface looks smooth with clear lane markings.", "Critical objects": "The critical objects include the pedestrian overpass, the buildings, and the vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection where construction workers are present. The car continues to slow down further as it passes the construction area, eventually coming to a complete stop at the intersection.", "scene": "scene-0382", "start": 32, "end": 39 } }, "scene-0383": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and buildings. There are sidewalks on both sides of the road.", "Critical objects": "A blue sign with a white arrow pointing to the right, indicating a turn or lane change.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It continues to drive straight for a while before making a right turn at an intersection.", "scene": "scene-0383", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are trees on the left side. On the right side, there is a building with large windows and a covered walkway.", "Critical objects": "A blue sign with a white arrow pointing to the right is visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the road, and continues to drive straight at a constant speed.", "scene": "scene-0383", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including a left turn arrow and a right turn arrow. There are trees on both sides of the road, and a grassy area with more trees in the background.", "Critical objects": "A blue sign indicating a left turn, a red sign with white text that reads 'REDUCE SPEED NOW,' and a pedestrian crossing marked by white stripes on the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns left onto the adjacent road.", "scene": "scene-0383", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be sunny with some shadows cast on the road.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a median strip, and there are trees and grassy areas on both sides of the road. There are also traffic signs, including a speed limit sign and a pedestrian crossing sign.", "Critical objects": "The critical objects include the speed limit sign, the pedestrian crossing sign, and the trees lining the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0383", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be cloudy, as indicated by the overcast sky.", "Time": "It is daytime, as suggested by the natural light and visibility.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides of the road, and the area is lined with trees and grassy areas.", "Critical objects": "The critical objects in this video include the car itself, the road, the sidewalks, the trees, and the grassy areas.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before turning left at an intersection. After turning left, it drives straight again for a short distance before stopping at a traffic light.", "scene": "scene-0383", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A road with trees on both sides, a grassy area in the middle, and buildings visible on one side.", "Critical objects": "Trees, grassy area, buildings, road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0383", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, arrows indicating the direction of traffic flow, and sidewalks on both sides. There are trees, lampposts, and some buildings visible along the street.", "Critical objects": "The critical objects include the road, lane markings, arrows, trees, lampposts, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0383", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a straight, paved street with white lane markings. There are trees and buildings on both sides of the road, and the road surface looks dry.", "Critical objects": "The critical objects in this video include the road, the white lane markings, the trees, the buildings, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0383", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are trees and buildings on both sides of the street, and the road surface is made of asphalt.", "Critical objects": "The critical objects in the video include the road, the white lane markings, the trees, the buildings, and the blue car that drives down the street.", "Driving action": "The ego car starts by driving straight down the road, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0383", "start": 32, "end": 39 } }, "scene-0384": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and grass on both sides. There are white dashed lines indicating the lanes and a solid white line marking the edge of the road. There are also traffic signs, including a stop sign and a green street sign.", "Critical objects": "The critical objects in the video include the road, trees, grass, traffic signs, and the ego car.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while driving straight ahead.", "scene": "scene-0384", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a grassy median and trees on both sides. There are white and black bollards along the edge of the road, and a green street sign indicating 'Pandawa Rd' is visible on the right side.", "Critical objects": "The critical objects in this scene include the road, the grassy median, the trees, the bollards, and the street sign.", "Driving action": "The ego car is driving straight at a constant speed, passing by the 'Pandawa Rd' sign.", "scene": "scene-0384", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a solid yellow line dividing the lanes, a white dashed line indicating the edge of the road, and a sidewalk on the right side. There are trees and grass on both sides of the road.", "Critical objects": "A green street sign reading 'Paradise Rd' is visible on the right side of the road.", "Driving action": "The ego car is driving straight at a constant speed along the road.", "scene": "scene-0384", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a black and white striped curb, yellow lane markings, and is surrounded by greenery and trees.", "Critical objects": "A street sign reading 'Fortress Road' is visible on the side of the road.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0384", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a black and white striped curb, yellow road markings, and is surrounded by lush green trees and grass on both sides.", "Critical objects": "A street sign reading 'Portsmouth Rd' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the street sign and continues along the road.", "scene": "scene-0384", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and grass on both sides, featuring a sidewalk and a street sign. The road has a black and white striped curb.", "Critical objects": "A green street sign reading 'Portdown Rd' and a red and white street sign indicating a speed limit or direction.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the street sign, and finally goes straight at a constant speed along the road.", "scene": "scene-0384", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees on both sides, featuring a grassy median and a sidewalk. There are several street signs visible along the road.", "Critical objects": "Trees, street signs, grassy median, sidewalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a street sign indicating 'SLOW'.", "scene": "scene-0384", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, tree-lined street with a white and black curb on both sides. There are trees casting shadows on the road, and there's a sign indicating 'SLOW' in the distance.", "Critical objects": "A sign indicating 'SLOW' and a white and black curb on both sides of the road.", "Driving action": "The ego car speeds up slightly as it approaches the 'SLOW' sign, then maintains a steady speed while passing by the sign.", "scene": "scene-0384", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded curbs, surrounded by lush green trees on both sides. There are buildings visible in the distance.", "Critical objects": "A traffic sign indicating 'SLOW' is visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0384", "start": 32, "end": 39 } }, "scene-0385": { "0": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, marked with white lines and arrows indicating directions. There are trees and buildings on both sides of the road.", "Critical objects": "A pedestrian crossing sign, a traffic light, and a few cars are visible in the video.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0385", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with a median strip. There are trees lining the sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road markings, the median strip, the trees, and the buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees on both sides of the road.", "scene": "scene-0385", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "Daytime.", "Road environment": "The road is a wide, two-lane street with a median strip, lined with trees and buildings on both sides. There are construction barriers and signs indicating ongoing work or restrictions.", "Critical objects": "Construction barriers, signs, trees, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area without any significant changes in direction or speed.", "scene": "scene-0385", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with trees lining both sides. There are orange and white barriers on the left side of the road, indicating some form of construction or maintenance work.", "Critical objects": "The orange and white barriers, the trees along the road, and the buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the barriers and trees.", "scene": "scene-0385", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, lined with trees and buildings on both sides. There are orange construction barriers on the left side of the road.", "Critical objects": "Orange construction barriers, trees, buildings, and a fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the left side of the road.", "scene": "scene-0385", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with a median strip in the middle. It is lined with trees and buildings on both sides. There are traffic cones and barriers indicating some construction or maintenance work ahead.", "Critical objects": "Trees, buildings, traffic cones, barriers, and a signpost.", "Driving action": "The ego car moves forward at a constant speed, passing by the trees and buildings on both sides of the road. It continues to drive straight until it reaches the point where the traffic cones and barriers are set up, indicating that it needs to stop or slow down due to the ongoing work ahead.", "scene": "scene-0385", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with trees on both sides, buildings in the background, and construction barriers on the right side. There are also traffic signs and markings on the road.", "Critical objects": "Trees, buildings, construction barriers, traffic signs, road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another road, and continues to drive straight at a constant speed.", "scene": "scene-0385", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with a wide road, trees, and buildings on both sides.", "Critical objects": "Road markings, traffic signs, vehicles, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto a side street.", "scene": "scene-0385", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are trees lining the sidewalks, and the road has markings indicating lanes and directions.", "Critical objects": "The critical objects include traffic signs, such as 'Ahead' and 'Slow,' and vehicles like cars and vans.", "Driving action": "The ego car starts by driving straight down the road, then it turns left at an intersection, and continues to drive straight ahead.", "scene": "scene-0385", "start": 32, "end": 39 } }, "scene-0386": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a yellow dividing line, surrounded by trees on both sides. There are traffic lights at the intersections, and a building can be seen in the distance.", "Critical objects": "The critical objects include the car itself, the road, the trees, the traffic lights, and the building in the distance.", "Driving action": "The ego car starts by driving straight down the road, then it turns right at an intersection, and continues to drive straight for a short distance before turning left again.", "scene": "scene-0386", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a well-maintained road.", "Critical objects": "Trees, buildings, streetlights, traffic lights, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0386", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a well-maintained road.", "Critical objects": "The car, traffic lights, road markings, and surrounding infrastructure.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0386", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with white dashed lines indicating a turning lane. There are trees on both sides of the road, and a large building can be seen in the distance.", "Critical objects": "A black SUV is visible in the foreground, and there are traffic lights at the intersection.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight ahead, maintaining a steady speed.", "scene": "scene-0386", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with white dashed lines indicating the lanes. There are trees on both sides of the road, and a large building can be seen in the distance.", "Critical objects": "The critical objects include the road, the trees, the large building, and the traffic lights.", "Driving action": "The ego car is moving forward at a constant speed, passing through an intersection where the traffic light is green.", "scene": "scene-0386", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be overcast, with no direct sunlight visible.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with clear markings, including dashed white lines and solid yellow lines. There are trees on both sides of the road, providing a green canopy overhead. A large building can be seen in the distance, partially obscured by the foliage.", "Critical objects": "The critical objects include traffic lights, which are green, indicating that the car has the right of way. There is also a signboard on the side of the road, but its content is not clearly visible.", "Driving action": "The ego car is moving forward at a steady pace, maintaining a consistent speed throughout the video. No significant changes in direction or lane changes are observed.", "scene": "scene-0386", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees on both sides, and there are white and black bollards along the edges. There are also traffic lights and a signboard visible.", "Critical objects": "Trees, bollards, traffic lights, signboard.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0386", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with white and black banded curbs on both sides. It is lined with tall trees that provide shade and create dappled shadows on the road surface.", "Critical objects": "The trees lining the road, the white and black banded curbs, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0386", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, tree-lined street with white and black curbs on both sides. There are sidewalks on either side of the road, and the background features a white building and some grassy areas.", "Critical objects": "Trees lining the road, white and black curbs, sidewalks, a white building in the background, and a 'No Entry' sign.", "Driving action": "The ego car speeds up slightly as it approaches the camera, then slows down as it passes by the camera, and continues to slow down further down the road.", "scene": "scene-0386", "start": 32, "end": 39 } }, "scene-0388": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple buildings and a clear road.", "Critical objects": "Traffic lights, street signs, and the surrounding buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches an intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car continues to move forward at a steady speed.", "scene": "scene-0388", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple buildings and a bridge in the background.", "Critical objects": "Traffic lights, road signs, and other vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to move forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0388", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road.", "Critical objects": "Traffic lights, street signs, and a large concrete divider in the center of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight until it reaches another intersection, where it stops momentarily before proceeding.", "scene": "scene-0388", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road.", "Critical objects": "The blue car in the center of the frame, traffic lights, street signs, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0388", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road.", "Critical objects": "The blue car in the foreground, a large red truck behind it, and a white car to the right of the blue car.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches the large red truck, it begins to slow down slightly to maintain a safe distance. The ego car continues to drive straight at a reduced speed until it reaches the white car on its right. At this point, the ego car shifts slightly to the right to change lanes, passing the white car. After changing lanes, the ego car continues to drive straight at a constant speed.", "scene": "scene-0388", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "The blue car in the foreground, other vehicles on the road, traffic signs, and construction equipment on the side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and changes lanes as needed.", "scene": "scene-0388", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear sky.", "Critical objects": "The blue car in the foreground, other vehicles on the road, and the surrounding urban infrastructure.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0388", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road.", "Critical objects": "The blue car in the foreground, a large truck carrying a container labeled 'TEX' in the background, and other vehicles on the road.", "Driving action": "The ego car remains stationary throughout the video, indicating it is waiting at a traffic light or stop sign.", "scene": "scene-0388", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The blue car in the foreground, a large truck with 'TEX' written on its side in the background, and other vehicles such as white vans and cars.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and changes lanes to the left.", "scene": "scene-0388", "start": 32, "end": 39 } }, "scene-0389": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars on both sides, and a clear road.", "Critical objects": "Buildings, trees, parked cars, road markings, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and occasionally speeds up or slows down.", "scene": "scene-0389", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, road markings, and other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a red car parked on the right side of the road. It continues to slow down further until it comes to a complete stop behind the red car.", "scene": "scene-0389", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a clear road.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by various parked cars.", "scene": "scene-0389", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, traffic lights, road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by various parked cars and buildings.", "scene": "scene-0389", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0389", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and traffic lights.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and the ego car.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0389", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and traffic lights.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0389", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and traffic lights.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on both sides of the street. It goes straight at a constant speed, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0389", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars on both sides, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, trees, parked cars, pedestrian crossing, and the road itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0389", "start": 32, "end": 39 } }, "scene-0390": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, road signs, parked cars, and the pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, where it stops to allow pedestrians to cross. After the pedestrians have crossed, the ego car starts to move again, maintaining a steady speed.", "scene": "scene-0390", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic lights.", "Critical objects": "Buildings, parked cars, traffic lights, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the street. It continues to move straight ahead without any significant changes in direction or speed.", "scene": "scene-0390", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a clear road.", "Critical objects": "Buildings, parked cars, streetlights, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0390", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a clear road.", "Critical objects": "Buildings, trees, parked cars, streetlights, and the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by parked cars on both sides of the street.", "scene": "scene-0390", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, road markings, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by various parked cars.", "scene": "scene-0390", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, parked cars on the sides, and buildings in the background.", "Critical objects": "Cars, buildings, trees, streetlights, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0390", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a yellow center line and white lane markings, flanked by parked cars on the left side and buildings on the right.", "Critical objects": "Cars, trees, buildings, streetlights, and traffic signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0390", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a yellow center line and white lane markings, flanked by sidewalks, streetlights, and buildings.", "Critical objects": "Cars, buses, streetlights, buildings, and sidewalks.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the traffic. It continues to maintain a steady speed as it drives down the road.", "scene": "scene-0390", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with a bike lane on the right side, street lamps, and buildings in the background.", "Critical objects": "The ego car, other vehicles including cars and buses, street lamps, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0390", "start": 32, "end": 39 } }, "scene-0391": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A multi-lane road with a yellow center line and white lane markings, flanked by sidewalks, streetlights, and buildings.", "Critical objects": "The bus, cars, trucks, traffic lights, and street signs.", "Driving action": "The ego car speeds up as it approaches the bus, then slows down to maintain a safe distance. It continues to drive at a constant speed, passing the bus and other vehicles on the road.", "scene": "scene-0391", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with a bus lane marked by white lines and arrows. The road is flanked by sidewalks, streetlights, and buildings.", "Critical objects": "A large white bus, several cars, and a red car parked on the side of the road.", "Driving action": "The ego car speeds up as it approaches the bus, then slows down to match its speed, and finally goes straight at a constant speed behind the bus.", "scene": "scene-0391", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are sidewalks on both sides, and the background features buildings, trees, and utility poles.", "Critical objects": "Cars, trucks, traffic lights, street lamps, and pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0391", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are buildings, trees, and utility poles on both sides. The sky is partly cloudy.", "Critical objects": "A large truck with the word 'Airgas' written on its side, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0391", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees, buildings, and utility poles on both sides of the street.", "Critical objects": "The critical objects include the road, vehicles (cars and trucks), traffic lights, and street signs.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady speed.", "scene": "scene-0391", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees, buildings, and utility poles on both sides of the street.", "Critical objects": "A white truck, a silver SUV, a fire hydrant, traffic lights, and a pedestrian.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0391", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a yellow center line and white lane markings, surrounded by buildings, trees, and parked cars.", "Critical objects": "Traffic lights, buildings, parked cars, and the ego car.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0391", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and vehicles.", "Critical objects": "Traffic lights, buildings, vehicles, road markings.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing by a white building with red lettering. The car then makes another right turn, continuing to drive straight ahead.", "scene": "scene-0391", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a pedestrian crosswalk.", "Critical objects": "Buildings, traffic lights, pedestrian crosswalk, vehicles.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, passing through the intersection and continues driving along the road.", "scene": "scene-0391", "start": 32, "end": 39 } }, "scene-0392": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, road signs, construction barriers, and a mail truck.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to move forward at a steady pace until it reaches another intersection where it stops momentarily. After stopping, the ego car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0392", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic lights, street signs, and construction barriers visible.", "Critical objects": "A large building with the text 'State Street' on its facade, a fire hydrant, and several construction barriers.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0392", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow lane markings and is surrounded by buildings, including one with the sign 'STATE STREET'. There are also street lamps, traffic signs, and a fire hydrant visible on the sidewalk.", "Critical objects": "The buildings, street lamps, traffic signs, fire hydrant, and vehicles such as cars and trucks.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and coming to a complete stop at an intersection.", "scene": "scene-0392", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with some clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has yellow and white lane markings, and there are buildings on both sides. The street appears to be in an urban area with trees lining the sidewalk.", "Critical objects": "A large building with 'State Street' written on its side, street lamps, traffic signs, and vehicles including cars and trucks.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches an intersection. It continues to slow down further as it prepares to stop at the intersection.", "scene": "scene-0392", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "The State Street building, a white truck, and a blue pickup truck.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. At the intersection, the ego car stops to wait for traffic to clear. After waiting, the ego car proceeds straight at a constant speed, passing by the white truck and eventually overtaking it. The ego car continues to drive forward, maintaining its speed until it reaches the end of the video.", "scene": "scene-0392", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a pedestrian crossing.", "Critical objects": "A blue truck, a white camper van, a yellow pedestrian crossing sign, and a red brick building.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at the pedestrian crossing.", "scene": "scene-0392", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a clear sky.", "Critical objects": "White bus, black car, mailbox truck, bicycles, traffic lights, and pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight through the intersection.", "scene": "scene-0392", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "A white bus on the right side of the frame, a mail truck in the center, and a pedestrian crossing the street.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It stops to allow the pedestrian to cross safely before continuing forward.", "scene": "scene-0392", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, indicating no passing. There are trees and buildings on both sides of the street.", "Critical objects": "A mail truck with 'USPS' written on its back, a pedestrian crossing the street, and a building with large windows on the right side.", "Driving action": "The ego car (the mail truck) moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0392", "start": 32, "end": 39 } }, "scene-0393": { "0": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings and is surrounded by industrial buildings with chain-link fences. There are traffic lights at the intersection.", "Critical objects": "Traffic lights, crosswalk markings, industrial buildings, and chain-link fences.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally slows down as it approaches an intersection.", "scene": "scene-0393", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with large buildings, a fenced-off area, and a pedestrian crossing.", "Critical objects": "A traffic light, a pedestrian crossing, and a large white building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it passes through the crossing, maintaining a constant speed.", "scene": "scene-0393", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, and there are buildings on both sides. The buildings have a mix of brick and white facades.", "Critical objects": "A large white building with a blue structure attached to it, a fence running along the sidewalk, and several streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another street, and continues to drive straight at a constant speed.", "scene": "scene-0393", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by buildings on both sides. There are trees lining the sidewalks, and the sky is clear with some clouds.", "Critical objects": "The buildings, trees, and vehicles on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with other vehicles ahead. It maintains a steady speed as it continues down the street, passing by various buildings and trees.", "scene": "scene-0393", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by buildings on both sides. There are trees lining the sidewalks, and the sky is clear with some clouds.", "Critical objects": "The ego car, other vehicles, buildings, trees, and street signs.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by other vehicles and buildings. It continues to maintain its speed until it reaches the end of the video.", "scene": "scene-0393", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The sidewalks have trees and lampposts.", "Critical objects": "Buildings, trees, lampposts, cars parked along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings. It does not make any significant turns or lane changes.", "scene": "scene-0393", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "Cars, buildings, trees, streetlights, fire hydrants.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0393", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with buildings on both sides, parked cars along the right side, and a clear road ahead.", "Critical objects": "The buildings, parked cars, and the road.", "Driving action": "The ego car speeds up as it moves forward, then slows down slightly before continuing at a constant speed.", "scene": "scene-0393", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with buildings on both sides, marked with yellow and white lines.", "Critical objects": "Cars, trucks, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car on the right side of the road.", "scene": "scene-0393", "start": 32, "end": 39 } }, "scene-0394": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, marked lanes, and parked cars.", "Critical objects": "Buildings, parked cars, road markings, other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road.", "scene": "scene-0394", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, and there are tall buildings on both sides. The buildings have large windows and are made of brick.", "Critical objects": "The cars parked along the side of the road, the yellow double line in the center of the road, and the tall buildings on both sides of the road.", "Driving action": "The ego car starts by driving down the street, then it speeds up slightly as it moves forward. It continues to drive straight at a constant speed until it reaches the end of the street.", "scene": "scene-0394", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the right side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then turns right to change lanes.", "scene": "scene-0394", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the right side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, and the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at an intersection.", "scene": "scene-0394", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall buildings on both sides, and there are several cars parked along the right side of the road. The road has a clear lane divider in the center.", "Critical objects": "Cars, buildings, road markings, parked cars.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the surrounding traffic. It maintains a steady pace throughout the video.", "scene": "scene-0394", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall buildings on both sides, featuring brick facades and large windows. There are several parked cars along the right side of the road, and a few vehicles moving in the opposite direction. The road has clear lane markings, including a bicycle lane indicated by white lines and a bicycle symbol.", "Critical objects": "Tall buildings, parked cars, moving vehicles, road markings, bicycle lane.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0394", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a clear road.", "Critical objects": "Buildings, parked cars, traffic signs, and a bicycle lane symbol on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for pedestrians to cross. After the pedestrians have crossed, the car continues to drive straight at a constant speed.", "scene": "scene-0394", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a bicycle lane.", "Critical objects": "Buildings, parked cars, bicycle lane markings, traffic signs, pedestrians.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. At the intersection, the car stops to wait for pedestrians to cross. After the pedestrians have crossed, the car continues to move forward at a steady pace.", "scene": "scene-0394", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall brick buildings, parked cars, and a crosswalk.", "Critical objects": "Cars, pedestrians, traffic signs, and buildings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the crosswalk. It continues to slow down further as it reaches the crosswalk, indicating that it is preparing to stop or yield to pedestrians.", "scene": "scene-0394", "start": 32, "end": 39 } }, "scene-0395": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. There is also a bicycle lane marked with white lines.", "Critical objects": "A black truck parked on the right side of the road, a pedestrian walking on the sidewalk, and a few other vehicles in the distance.", "Driving action": "The ego car starts by driving down the street at a constant speed, then it slows down slightly as it approaches a pedestrian crossing. After passing the crossing, the car continues to drive at a steady pace.", "scene": "scene-0395", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a bicycle lane marked by white lines and a bicycle symbol. There are buildings on both sides of the street, and the road is lined with trees and parked cars.", "Critical objects": "A black truck is parked on the right side of the street, and there are several yellow pedestrian crossing signs visible along the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing the black truck on the right side.", "scene": "scene-0395", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall brick buildings on both sides, and there are several parked cars along the curb. The road has white crosswalk markings and yellow double lines in the center.", "Critical objects": "Traffic signs, streetlights, parked cars, and the buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops completely to wait for the traffic signal. After the signal changes, the car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0395", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall brick buildings on both sides, featuring large windows and multiple stories. There are parked cars along the side of the road, and a few trees can be seen in the distance.", "Critical objects": "The street signs, traffic lights, and parked cars.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0395", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, traffic lights, street signs, and a pedestrian.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0395", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the curb, and a bicycle lane marked with a white bicycle symbol.", "Critical objects": "Tall buildings, parked cars, bicycle lane, white bicycle symbol.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by parked cars and moving towards the end of the street.", "scene": "scene-0395", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and trees.", "Critical objects": "Cars, buildings, trees, streetlights, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the street. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0395", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and moving vehicles.", "Critical objects": "Buildings, trees, parked cars, moving vehicles, road markings, traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, continues to drive straight at a constant speed, and finally stops at an intersection.", "scene": "scene-0395", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, road markings, traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0395", "start": 32, "end": 39 } }, "scene-0396": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a bicycle lane marked by a white bicycle symbol on the asphalt. There are brick buildings on both sides of the street, and trees line the sidewalks.", "Critical objects": "The white bicycle symbol on the road, the brick buildings, and the trees along the sidewalks.", "Driving action": "The ego car moves forward at a constant speed, passing parked cars on the right side of the street. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0396", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and it is flanked by tall brick buildings on both sides. There are parked cars along the right side of the street.", "Critical objects": "The tall brick buildings, parked cars, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the street. It does not make any significant turns or lane changes during the video.", "scene": "scene-0396", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall brick buildings on both sides, and there are parked cars along the curb. The road has yellow double lines in the center and a bicycle lane marked with white lines and a bicycle symbol.", "Critical objects": "Tall brick buildings, parked cars, yellow double lines, bicycle lane markings, bicycle symbol.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and tall brick buildings. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0396", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines and bicycle lane markings. Buildings line both sides of the street, and there are parked cars on the right side.", "Critical objects": "The buildings, parked cars, and bicycle lane markings.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at an intersection.", "scene": "scene-0396", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, including a bicycle lane indicated by a white bicycle symbol. There are brick buildings on both sides of the street, and several parked cars along the left side.", "Critical objects": "The bicycle symbol on the road, the parked cars, and the brick buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the intersection without stopping.", "scene": "scene-0396", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with brick buildings on both sides, featuring large windows and a few parked cars. There are trees planted along the sidewalks, and the road has yellow and white lane markings.", "Critical objects": "The brick buildings, parked cars, trees, and road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0396", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall brick buildings on both sides, and there are parked cars along the left side of the road. The road has a bike lane marked with white lines and symbols indicating it is for bicycle traffic only.", "Critical objects": "The parked cars, the tall brick buildings, and the bike lane markings.", "Driving action": "The ego car speeds up as it approaches the camera, then slows down slightly as it passes by.", "scene": "scene-0396", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall brick buildings on both sides, featuring large windows and multiple stories. There are parked cars along the side of the road, and a few vehicles are moving in the opposite direction. Trees and bushes add greenery to the scene.", "Critical objects": "Tall brick buildings, parked cars, moving vehicles, trees, and bushes.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and moving vehicles. It continues to drive straight down the street without any significant changes in direction or speed.", "scene": "scene-0396", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by tall brick buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "The critical objects include the ego car, other vehicles such as trucks and cars, and the surrounding buildings and infrastructure like traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and maintaining its lane.", "scene": "scene-0396", "start": 32, "end": 39 } }, "scene-0397": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and pedestrian crossings.", "Critical objects": "Traffic lights, buildings, vehicles, pedestrians.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed.", "scene": "scene-0397", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, crosswalks, and traffic lights.", "Critical objects": "Cars, traffic lights, buildings, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to move forward at a steady pace through the intersection, passing through the crosswalk. After exiting the intersection, the car maintains its speed for a short distance before slowing down further, possibly due to traffic or an upcoming stop.", "scene": "scene-0397", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, crosswalks, and traffic lights.", "Critical objects": "Buildings, cars, traffic lights, crosswalks, pedestrians.", "Driving action": "The ego car starts by moving forward on the street, then it turns left at an intersection.", "scene": "scene-0397", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, a pedestrian crossing, and various vehicles.", "Critical objects": "The ego car, other vehicles, pedestrians, traffic lights, and street signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to cross the street, and finally, it stops at a traffic light.", "scene": "scene-0397", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, a crosswalk, and multiple lanes of traffic.", "Critical objects": "The white car in the foreground, other vehicles on the road, pedestrians, and traffic lights.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the crosswalk. It continues to slow down further as it prepares to stop at the crosswalk, allowing pedestrians to cross safely. After the pedestrians have crossed, the ego car resumes its journey, maintaining a steady pace.", "scene": "scene-0397", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, a crosswalk, and traffic lights.", "Critical objects": "A white car, pedestrians, a white van, and a building with a blue sign.", "Driving action": "The ego car starts by moving forward on the road, then it stops at a red light. After the light turns green, the car continues to move forward, passing through the intersection.", "scene": "scene-0397", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "White car, white van, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at the traffic light.", "scene": "scene-0397", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with tall buildings on both sides, featuring a mix of parked and moving vehicles.", "Critical objects": "The white car in the foreground, other vehicles including a white van, a black SUV, and a silver car, as well as traffic lights and street signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another street.", "scene": "scene-0397", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A narrow city street with tall buildings on both sides, featuring parked cars and a few moving vehicles.", "Critical objects": "The white car in the center of the frame, other parked cars, and moving vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0397", "start": 32, "end": 39 } }, "scene-0398": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A narrow city street with tall buildings on both sides, parked cars along the sides of the road, and a pedestrian bridge overhead.", "Critical objects": "The white car in front of the ego car, other parked cars, the pedestrian bridge, and the tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the white car in front of it.", "scene": "scene-0398", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A narrow city street with tall buildings on both sides, parked cars along the sides of the road, and a pedestrian bridge connecting the buildings.", "Critical objects": "The white car in the center of the frame, the pedestrian bridge, and the parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0398", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a pedestrian overpass in the center, and parked cars along the sides of the road.", "Critical objects": "The pedestrian overpass, parked cars, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, passing under the pedestrian overpass and continues to drive down the street.", "scene": "scene-0398", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the side of the road, and a pedestrian crossing over the street.", "Critical objects": "The white car in front of the ego car, the white van with 'T-Flow' written on it, and the pedestrian crossing structure.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the white van. It then continues to drive straight down the street, maintaining its position relative to the other vehicles.", "scene": "scene-0398", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the sides of the road, and a pedestrian crossing over the street.", "Critical objects": "The parked cars, the pedestrian crossing, and the tall buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing.", "scene": "scene-0398", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A narrow city street with tall buildings on both sides, featuring parked cars and trucks along the sides of the road.", "Critical objects": "The white van labeled 'Channel Center' is a critical object in the video.", "Driving action": "The ego car starts by driving down the street, maintaining a steady pace. As it approaches a bend in the road, it begins to slow down slightly, preparing for the turn. Upon reaching the bend, the ego car turns left, navigating the curve smoothly. After completing the turn, the ego car continues to drive straight down the street at a constant speed.", "scene": "scene-0398", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A narrow city street with tall buildings on both sides, featuring parked trucks and cars.", "Critical objects": "The white bus with 'VPI' written on the back, a white truck with 'Ryder' branding, and a green truck with 'Cordman & Company' branding.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles and maintaining its position in the lane.", "scene": "scene-0398", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A narrow city street with tall buildings on both sides, featuring parked trucks and cars.", "Critical objects": "The white truck with the text 'Ryder' and 'Better.' on its side, another white truck with the text 'Cordman & Company' on its side, a white van, and a few pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white van.", "scene": "scene-0398", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The street is lined with tall buildings on both sides, featuring a mix of brick and concrete structures. There are parked cars along the sides of the road, and the road itself has visible lane markings.", "Critical objects": "The white van driving down the street, pedestrians walking on the sidewalks, and various parked cars.", "Driving action": "The ego car follows the white van at a constant speed, maintaining a safe distance.", "scene": "scene-0398", "start": 32, "end": 39 } }, "scene-0399": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy intersection with multiple lanes, traffic lights, and trees.", "Critical objects": "Traffic lights, road markings, vehicles, and a large tree in the center of the intersection.", "Driving action": "The ego car starts by moving forward on the left side of the road, then turns right at the intersection, and continues to move forward.", "scene": "scene-0399", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy intersection with multiple lanes, traffic lights, and trees.", "Critical objects": "Traffic lights, vehicles, road markings, and a large tree in the background.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a red traffic light.", "scene": "scene-0399", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy intersection with multiple lanes, traffic lights, and trees.", "Critical objects": "Traffic lights, vehicles, road markings, and a large tree in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it shifts slightly to the right as it approaches the intersection. It continues to move forward through the intersection, maintaining its lane position.", "scene": "scene-0399", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy intersection with multiple lanes, traffic lights, and a large tree in the center.", "Critical objects": "Traffic lights, road markings, vehicles, and a large tree.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a red light.", "scene": "scene-0399", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy intersection with multiple lanes, traffic lights, and trees.", "Critical objects": "Traffic lights, road markings, vehicles, and a large tree in the center of the intersection.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to slow down further as it prepares to stop at the red light. After stopping, the ego car waits for the light to turn green before proceeding through the intersection.", "scene": "scene-0399", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy intersection with multiple lanes, traffic lights, and a large tree in the center.", "Critical objects": "Traffic lights, road markings, vehicles, and a large tree.", "Driving action": "The ego car starts by moving forward at a constant speed, then it shifts slightly to the right, and finally, it turns right into another lane.", "scene": "scene-0399", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy intersection with multiple lanes, traffic lights, and trees.", "Critical objects": "Traffic lights, road markings, vehicles, and a large tree in the center of the intersection.", "Driving action": "The ego car starts by moving forward at a constant speed, then it shifts slightly to the right as it approaches the intersection. It continues to move forward through the intersection, maintaining its lane position.", "scene": "scene-0399", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy intersection with multiple lanes, traffic lights, and a large tree in the center.", "Critical objects": "Traffic lights, vehicles, road markings, and a large tree.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0399", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It is daytime.", "Road environment": "The road is a busy intersection with multiple lanes, marked by white lines and arrows indicating directions. There are traffic lights at various points, and a large tree stands in the center of the intersection.", "Critical objects": "The large tree in the center of the intersection, traffic lights, and other vehicles on the road.", "Driving action": "The ego car starts by moving forward, then turns right to change lanes, and continues to move forward.", "scene": "scene-0399", "start": 32, "end": 39 } }, "scene-0400": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with clear markings, including white lines and arrows indicating lane directions. There are traffic lights at an intersection, and a large tree stands in the center of the intersection.", "Critical objects": "The large tree in the center of the intersection, traffic lights, and other vehicles on the road.", "Driving action": "The ego car starts by moving forward, then turns right to change lanes, and continues to move forward.", "scene": "scene-0400", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with multiple lanes, traffic signals, and trees.", "Critical objects": "Traffic signals, road markings, vehicles, and a large tree in the center divider.", "Driving action": "The ego car starts by moving forward at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0400", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at an intersection. There are trees and streetlights on both sides of the road.", "Critical objects": "The traffic lights, vehicles (including a yellow taxi), and the road markings are critical objects in this scene.", "Driving action": "The ego car starts by moving forward, then it turns right at the intersection, and continues driving straight ahead.", "scene": "scene-0400", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, marked with white lines, and there are traffic lights at an intersection. There are trees and streetlights along the sides of the road.", "Critical objects": "The critical objects include traffic lights, streetlights, trees, and other vehicles on the road.", "Driving action": "The ego car starts by moving forward, then it turns right at the intersection, and continues driving straight ahead.", "scene": "scene-0400", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes with white lane markings, and there are traffic lights at the intersection. There are trees and buildings in the background.", "Critical objects": "The traffic lights, vehicles, and road markings are critical objects in this scene.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at the intersection, and finally, it stops at a red traffic light.", "scene": "scene-0400", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A multi-lane road with a median strip, traffic lights, and streetlights.", "Critical objects": "Traffic lights, streetlights, vehicles, trees, and the median strip.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing through another intersection where it turns left. The car then moves straight ahead, passing through another intersection where it turns right again. Finally, the car continues to move straight ahead, passing through the last intersection where it turns left.", "scene": "scene-0400", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are trees and lampposts on the sides of the road.", "Critical objects": "Traffic lights, road markings, vehicles (including a white van, a blue truck, and other cars), trees, and lampposts.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the left.", "scene": "scene-0400", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, marked with white lines, and there are traffic lights at an intersection. There are trees and streetlights on both sides of the road.", "Critical objects": "The traffic lights, the road markings, and the vehicles present in the video.", "Driving action": "The ego car starts by moving forward, then it turns right at the intersection, and continues driving straight ahead.", "scene": "scene-0400", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, marked with white lines, and there are traffic lights at an intersection. There are trees and streetlights along the sides of the road.", "Critical objects": "The traffic lights, the road markings, and the vehicles present in the video.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at the intersection, and continues driving straight ahead.", "scene": "scene-0400", "start": 32, "end": 39 } }, "scene-0401": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white dashed lines indicating the lanes. There are traffic lights at an intersection, and the surroundings include trees and some buildings.", "Critical objects": "Traffic lights, road markings, vehicles, and trees.", "Driving action": "The ego car starts by waiting at the intersection for the traffic light to change. Once the light turns green, it begins to move forward, maintaining a steady speed as it crosses the intersection. After passing through the intersection, the car continues to drive straight on the road.", "scene": "scene-0401", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines, and there are trees on both sides. There are traffic lights at the intersection, and some construction barriers are visible on the right side of the road.", "Critical objects": "Traffic lights, construction barriers, trees, and the road surface.", "Driving action": "The ego car starts by waiting at an intersection, then proceeds to drive straight down the road, passing through the intersection and continuing along the street.", "scene": "scene-0401", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines, surrounded by trees and houses on both sides. There are traffic lights, street signs, and construction barriers visible.", "Critical objects": "Traffic lights, street signs, construction barriers, trees, and houses.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive down the street, maintaining its speed as it approaches a '50' speed limit sign.", "scene": "scene-0401", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with parked cars on the right side and a few vehicles moving in both directions.", "Critical objects": "Orange traffic cones, road signs indicating '50' and 'SLOW', and a construction area marked by orange barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area and continues to drive down the street.", "scene": "scene-0401", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and houses on both sides, with a clear sky above. There are several vehicles parked along the side of the road, including cars and trucks.", "Critical objects": "Orange traffic cones, construction barriers, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a steady pace, passing by parked vehicles and construction areas. It continues to drive straight ahead without making any significant turns or lane changes.", "scene": "scene-0401", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with parked cars on both sides, a pedestrian crossing in the center, and various buildings and signs along the road.", "Critical objects": "Trees, parked cars, pedestrian crossing, buildings, signs.", "Driving action": "The ego car moves forward at a steady pace, passing through the pedestrian crossing and continues to drive down the street.", "scene": "scene-0401", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with parked cars on one side and a sidewalk on the other, featuring a bus stop shelter, trash bins, and a no parking sign.", "Critical objects": "Bus stop shelter, trash bins, no parking sign, parked cars, sidewalk, trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus stop, and finally goes straight at a constant speed.", "scene": "scene-0401", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses on both sides, featuring a yellow double line in the center and white lines marking the edges of the road.", "Critical objects": "Trees, houses, vehicles parked along the side of the road, trash bins, and a blue car driving down the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, it continues to move forward at a steady pace.", "scene": "scene-0401", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses on both sides, featuring a clear road with white and yellow markings.", "Critical objects": "Trees, houses, trash bins, a truck, and a person.", "Driving action": "The ego car moves forward at a constant speed, passing by the trees and houses. It then turns left and continues to move forward, eventually turning right and proceeding down the street.", "scene": "scene-0401", "start": 32, "end": 39 } }, "scene-0402": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with white walls on both sides, blue trash bins, and a few parked cars.", "Critical objects": "Trees, white walls, blue trash bins, parked cars.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0402", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses on both sides, featuring a clear road with white lane markings and blue trash bins along the sidewalk.", "Critical objects": "Trees, houses, trash bins, streetlights, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0402", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses on both sides, featuring a clear sky and well-maintained sidewalks.", "Critical objects": "Trees, houses, sidewalks, road markings, and vehicles.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches a curve in the road. It continues to slow down further as it navigates the curve, maintaining a safe speed throughout.", "scene": "scene-0402", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses on both sides, featuring a mix of greenery and urban elements.", "Critical objects": "Trees, houses, cars, road markings, sidewalks, and street furniture like trash bins and fire hydrants.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches another intersection, eventually coming to a complete stop at the second intersection.", "scene": "scene-0402", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Residential street with trees, houses, and parked cars on both sides.", "Critical objects": "Trees, houses, parked cars, road markings, blue trash bins.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by parked cars and trees.", "scene": "scene-0402", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses on both sides, featuring a 'SLOW' sign painted on the road.", "Critical objects": "The 'SLOW' sign, trash bins, and parked cars along the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches the 'SLOW' sign. After passing the sign, the car continues to drive straight at a slightly reduced speed.", "scene": "scene-0402", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses, trash bins, and a bus stop on the left side.", "Critical objects": "Trees, houses, trash bins, bus stop, vehicles.", "Driving action": "The ego car starts by driving down the street at a moderate speed. It then slows down as it approaches a 'SLOW' sign painted on the road. After passing the sign, the car continues to drive at a steady pace.", "scene": "scene-0402", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, surrounded by trees and houses on both sides. There are sidewalks, streetlights, and trash bins along the sides of the road.", "Critical objects": "Trees, houses, sidewalks, streetlights, trash bins, cars, and the road itself.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by various houses and trees. It continues to maintain its speed until it reaches the end of the video.", "scene": "scene-0402", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses on both sides, featuring a clear sky and shadows cast by the trees.", "Critical objects": "Trees, houses, road markings, sidewalks, and a bus stop.", "Driving action": "The ego car moves forward at a constant speed, passing through the residential area.", "scene": "scene-0402", "start": 32, "end": 39 } }, "scene-0403": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses on both sides, featuring a clear sky and some clouds.", "Critical objects": "The red car in the foreground, blue trash bins, and white road markings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car turns right and continues driving straight ahead.", "scene": "scene-0403", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, surrounded by trees and residential buildings on both sides.", "Critical objects": "A red car, a blue trash bin, a green mailbox, a fire hydrant, and a pedestrian crossing sign.", "Driving action": "The ego car starts from the front-view camera, drives down the street, passes by various houses and trees, and continues to move forward without any significant changes in speed or direction.", "scene": "scene-0403", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and residential buildings on both sides.", "Critical objects": "A red car, a fire hydrant, a pedestrian crossing sign, and a bus stop sign.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0403", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and houses, featuring yellow and white lane markings.", "Critical objects": "A bus stop with a shelter and seating area, a sign that reads 'HealthCare', and a sign for 'Park Avenue'.", "Driving action": "The ego car speeds up, then slows down as it approaches the bus stop. It stops at the bus stop, waits for passengers to board or disembark, and then continues driving away from the bus stop.", "scene": "scene-0403", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees on both sides, and there are sidewalks, streetlights, and various road signs. There are also a few pedestrians visible at the bus stop.", "Critical objects": "Trees, sidewalks, streetlights, road signs, pedestrians, a bus stop, a car, and a motorcycle.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus stop where people are waiting. It continues to slow down further as it gets closer to the bus stop, eventually coming to a complete stop to allow passengers to board or alight.", "scene": "scene-0403", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, white dashed lines indicating a pedestrian crossing, and sidewalks on both sides. There are trees lining the street, providing shade and greenery.", "Critical objects": "A blue sign with a white arrow pointing down, a yellow and black striped barrier, and a green fence on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0403", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees on both sides. There are sidewalks and grassy areas adjacent to the road.", "Critical objects": "The critical objects include the vehicles on the road, such as cars and trucks, and the surrounding trees and infrastructure like sidewalks and streetlights.", "Driving action": "The ego car starts from a stationary position, then speeds up gradually, maintaining a consistent speed throughout the video. No other significant driving actions are observed.", "scene": "scene-0403", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees on both sides. There are sidewalks on either side of the road, and the road appears to be in a suburban or park-like area.", "Critical objects": "The critical objects include the vehicles on the road, such as cars and trucks, and the trees lining the street.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not make any significant turns or changes in direction.", "scene": "scene-0403", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and grass on both sides. There are sidewalks on either side of the road.", "Critical objects": "Trees, grass, sidewalks, vehicles (including a white truck and a yellow car), streetlights, and a fire hydrant.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the white truck ahead. It continues to maintain a steady speed while passing the white truck. After passing the white truck, the ego car slows down slightly as it approaches the yellow car in front of it. Finally, the ego car stops at a bus stop, waiting for passengers to board or disembark.", "scene": "scene-0403", "start": 32, "end": 39 } }, "scene-0405": { "0": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a central divider marked by yellow lines. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "The critical objects include the yellow lines on the road, the central divider, the trees, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0405", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow and white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The road markings, vehicles (including a yellow car), traffic lights, and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and finally stops at a traffic light.", "scene": "scene-0405", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white and yellow lane markings, traffic lights, and sidewalks on both sides. There are trees and buildings along the sides of the road.", "Critical objects": "The critical objects include the road, traffic lights, and vehicles such as cars and a yellow taxi.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car turns right and continues driving straight at a constant speed.", "scene": "scene-0405", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are trees lining both sides of the road, and there are buildings visible in the background.", "Critical objects": "The critical objects include the road, vehicles (such as the yellow car), traffic lights, and pedestrian crossings.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. At the intersection, the ego car stops at a red traffic light. After the light turns green, the ego car proceeds straight ahead, maintaining a steady speed.", "scene": "scene-0405", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, marked with white and yellow lines, and there are trees on both sides of the street. There are traffic lights at various points along the road.", "Critical objects": "The critical objects include traffic lights, road markings, and vehicles such as cars and trucks.", "Driving action": "The ego car starts by moving forward, then it slows down slightly, and finally, it stops at a traffic light.", "scene": "scene-0405", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, marked with white and yellow lines, and there are trees and buildings on both sides. Traffic lights and street signs are also visible.", "Critical objects": "The critical objects include the traffic lights, street signs, and the vehicles on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right onto another road, and finally, it continues to move straight along this new road.", "scene": "scene-0405", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road has white and yellow markings, sidewalks on both sides, and a few trees and bushes along the edges. There are also traffic lights at intersections.", "Critical objects": "Traffic lights, street signs, and trash bins are visible along the road.", "Driving action": "The ego car starts by moving forward, then turns right at an intersection, and continues driving down the road.", "scene": "scene-0405", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with white lane markings, including a left turn lane and a right turn lane. There are sidewalks on both sides of the road, and the area is lined with trees and residential buildings.", "Critical objects": "The critical objects include the road, sidewalks, trees, residential buildings, and a few trash bins.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0405", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, curbs painted in black and white, sidewalks on both sides, trees, and buildings.", "Critical objects": "Yellow and white lane markings, curbs, sidewalks, trees, buildings, a sign indicating 'HUMP', a sign indicating 'SLOW', and a sign indicating 'STOP'.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches a hump marked on the road. After passing the hump, the car continues to slow down further, eventually coming to a complete stop at a stop sign.", "scene": "scene-0405", "start": 32, "end": 39 } }, "scene-0406": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, trees on both sides, and buildings in the background. There are also signs indicating 'SLOW' and 'HUMP AHEAD'.", "Critical objects": "The yellow taxi, the 'SLOW' sign, the 'HUMP AHEAD' sign, and the buildings in the background.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down as it approaches the 'SLOW' sign. It continues to slow down further as it approaches the 'HUMP AHEAD' sign, eventually coming to a complete stop at the hump.", "scene": "scene-0406", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, including a 'Ahead' sign. There are trees, houses, and a few pedestrians on the sidewalks.", "Critical objects": "The 'Ahead' sign, yellow and white road markings, trees, houses, and pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0406", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, surrounded by trees, houses, and a few parked cars. There are also blue and white bollards on the side of the road.", "Critical objects": "A yellow taxi cab, a person walking on the sidewalk, and a street sign indicating 'Hajj Alis'.", "Driving action": "The ego car follows the yellow taxi cab at a constant speed, maintaining a safe distance.", "scene": "scene-0406", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white striped crosswalk markings, surrounded by residential buildings with white walls and red roofs. There are trees lining the street, and the sky is partly cloudy.", "Critical objects": "The yellow car in front of the ego car, the crosswalk markings on the road, and the residential buildings on both sides of the street.", "Driving action": "The ego car follows the yellow car at a constant speed, maintaining a safe distance.", "scene": "scene-0406", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Residential street with houses, trees, and a clear road.", "Critical objects": "Houses, trees, trash bins, and a yellow car.", "Driving action": "The ego car moves forward at a constant speed, passing by the houses and trees on both sides of the street. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0406", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Residential street with houses, trees, and parked cars on both sides.", "Critical objects": "Houses, trees, parked cars, road markings, and a yellow car in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and houses. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0406", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow and white lane markings. There are sidewalks on both sides of the road, and the area is lined with trees and residential houses.", "Critical objects": "The critical objects include the road, sidewalks, trees, houses, and vehicles such as cars and vans.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0406", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and residential buildings on both sides.", "Critical objects": "Blue trash bins, street lamps, and vehicles (including a white van and a yellow taxi).", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0406", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow and white lane markings. There are sidewalks on both sides, lined with trees and residential buildings.", "Critical objects": "The critical objects include the vehicles (cars and trucks), the road markings, and the surrounding residential structures.", "Driving action": "The ego car moves at a steady pace, occasionally shifting lanes and turning slightly to the left or right as it navigates the street.", "scene": "scene-0406", "start": 32, "end": 39 } }, "scene-0407": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Residential area with houses, trees, and a clear road.", "Critical objects": "Houses, trees, street signs, trash bins, and a yellow car.", "Driving action": "The ego car starts by driving straight down the road, then it slows down as it approaches a 'SLOW' sign. After passing the sign, the car continues to slow down further, eventually coming to a stop at a 'STOP' sign.", "scene": "scene-0407", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with white and yellow lines, indicating a speed bump ahead. There are sidewalks on both sides of the road, and the area is lined with trees and residential buildings.", "Critical objects": "A yellow car is driving down the road, and there are various street signs, including one that reads 'SLOW' and another that says 'HUMP AHEAD'. There are also trash bins and a fire hydrant visible on the sidewalk.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down as it approaches the 'SLOW' sign. After passing the sign, the car continues to slow down further due to the upcoming speed bump, indicated by the 'HUMP AHEAD' sign. The car then comes to a complete stop just before the speed bump, allowing it to pass safely.", "scene": "scene-0407", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, two-lane street with trees lining both sides. There are sidewalks on either side of the road, and the road has markings indicating 'SLOW' and 'HUMP' ahead. There are also buildings visible in the distance.", "Critical objects": "A sign indicating 'SLOW' and another sign that reads 'HUMP' ahead are critical objects in the video.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road.", "scene": "scene-0407", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow and white markings, including a pedestrian crossing. There are sidewalks on both sides of the road, and the area is lined with trees and residential buildings.", "Critical objects": "The critical objects include the road markings, sidewalks, trees, and residential buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another street, and finally, it stops at an intersection.", "scene": "scene-0407", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, surrounded by trees and residential buildings. The sky is clear with some clouds.", "Critical objects": "Trees, residential buildings, streetlights, and parked cars.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the intersection without stopping or turning.", "scene": "scene-0407", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and residential buildings. There are sidewalks on both sides of the road.", "Critical objects": "The critical objects include the road, sidewalks, trees, residential buildings, and a few parked cars along the side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through several intersections where it turns left and right, and changes lanes to the left and right. It also shifts slightly to the left and right as it maneuvers through the streets.", "scene": "scene-0407", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and residential buildings on both sides. There are sidewalks on either side of the road, and the road appears to be in a suburban area.", "Critical objects": "Streetlights, sidewalks, residential buildings, trees, and vehicles.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed throughout the video.", "scene": "scene-0407", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, indicating no overtaking. There are sidewalks on both sides of the road, and the area is lined with trees and residential buildings.", "Critical objects": "The road, sidewalks, trees, residential buildings, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and continues to drive straight at a constant speed after changing lanes.", "scene": "scene-0407", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, surrounded by green trees and white fences on both sides. In the distance, there are tall buildings visible against a clear blue sky with some clouds.", "Critical objects": "Yellow double line, white fences, green trees, tall buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with other vehicles ahead, maintains a steady speed, and finally slows down as it approaches an intersection.", "scene": "scene-0407", "start": 32, "end": 39 } }, "scene-0408": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a green fence on the left side, trees, and buildings in the background.", "Critical objects": "The green fence, trees, buildings, and vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0408", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A residential street with white buildings, green trees, and parked cars on the side.", "Critical objects": "The ego car, a person wearing a white shirt and a backpack standing on the sidewalk, and various parked cars along the street.", "Driving action": "The ego car speeds up as it approaches the person on the sidewalk, then slows down to stop in front of them.", "scene": "scene-0408", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A residential street with white buildings, palm trees, and parked cars on the side.", "Critical objects": "The ego car, other vehicles, streetlights, and a 'No Parking' sign.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and a person walking on the sidewalk. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0408", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A residential street with white buildings, green fences, and trees on both sides.", "Critical objects": "The ego car, other vehicles parked or moving along the street, traffic signs, and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and making slight adjustments in its position as it drives down the street.", "scene": "scene-0408", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A residential street lined with trees, houses, and parked cars on both sides.", "Critical objects": "The ego car, other vehicles (including a black car, a silver car, and a white truck), traffic signs, and pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a pedestrian crossing.", "scene": "scene-0408", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, yellow curb lines, and sidewalks on both sides. There are trees, houses, and a few parked cars visible.", "Critical objects": "A person in a white shirt working on the sidewalk, a silver car driving down the street, a white truck parked on the side of the road, and a red and white triangular road sign indicating a hump ahead.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a person working on the sidewalk. It continues to slow down further as it approaches a white truck parked on the side of the road. After passing the truck, the ego car speeds up again, maintaining a steady pace until it reaches a red and white triangular road sign indicating a hump ahead. The ego car then slows down to prepare for the hump.", "scene": "scene-0408", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including a 'HUMP' sign indicating the presence of speed humps. There are sidewalks on both sides of the road, and the area appears to be residential with houses and trees lining the streets.", "Critical objects": "A 'SLOW' sign, a 'HUMP' sign, and a truck parked on the side of the road.", "Driving action": "The ego car starts by driving down the road, passing by the 'SLOW' sign and the 'HUMP' sign. It continues to drive straight for a while before eventually slowing down as it approaches the first speed hump. After passing the hump, the car maintains a steady pace until it reaches the end of the video.", "scene": "scene-0408", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lines, surrounded by trees and residential buildings. There are signs indicating 'SLOW' and 'HUMP', and the word 'AHEAD' is painted on the road.", "Critical objects": "Road signs, road markings, trees, residential buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches the 'SLOW' sign. After passing the sign, the car continues to drive straight at a constant speed until it reaches the 'HUMP' sign. As the car approaches the hump, it slows down further. Finally, the car passes the 'AHEAD' sign and continues to drive straight at a constant speed.", "scene": "scene-0408", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with white walls on both sides, houses in the background, and a clear sky.", "Critical objects": "Trees, white walls, houses, road markings, and a traffic sign.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then turns right at an intersection.", "scene": "scene-0408", "start": 32, "end": 39 } }, "scene-0410": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A quiet residential street with white houses, green fences, and trees lining the sides.", "Critical objects": "White houses, green fences, trees, streetlights, trash bins, and a road sign that reads 'AHEAD'.", "Driving action": "The ego car drives straight down the street at a constant speed, passing by the houses and trees. It then turns right onto another street, continuing to drive straight at a constant speed.", "scene": "scene-0410", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A quiet residential street lined with trees, houses, and green fences on both sides.", "Critical objects": "Trees, houses, green fences, streetlights, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0410", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with white and yellow lines, flanked by green fences on both sides. There are trees and houses lining the street.", "Critical objects": "Green fences, trees, houses, streetlights, and road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0410", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and black striped crosswalk markings, green metal fences on both sides, and several trees providing shade. There are houses with white walls and red roofs on one side of the street.", "Critical objects": "Yellow and black striped crosswalk markings, green metal fences, trees, houses with white walls and red roofs.", "Driving action": "The ego car moves forward at a constant speed, passing by the houses and trees on both sides of the street.", "scene": "scene-0410", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A quiet residential street lined with trees, houses, and green fences.", "Critical objects": "Trees, houses, green fences, streetlights, and trash bins.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at an intersection.", "scene": "scene-0410", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A quiet residential street lined with trees, houses, and parked cars on both sides.", "Critical objects": "Trees, houses, parked cars, a blue trash bin, and a green fence.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car on the right side of the road.", "scene": "scene-0410", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses on both sides, featuring a green fence on the left and a sidewalk on the right.", "Critical objects": "The green fence, the sidewalk, and the houses.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0410", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and a green fence on the left side. There are trees lining both sides of the street, and houses can be seen on the right side.", "Critical objects": "The green fence on the left side of the road, the trees lining both sides of the street, and the houses on the right side.", "Driving action": "The ego car speeds up as it approaches the camera, then slows down slightly as it passes by.", "scene": "scene-0410", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lines, bordered by sidewalks on both sides. There are trees, buildings, and some construction barriers along the sides of the road.", "Critical objects": "The critical objects include the road markings, sidewalks, trees, buildings, and construction barriers.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0410", "start": 32, "end": 39 } }, "scene-0411": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A quiet residential street with white houses, trees, and a clear sky.", "Critical objects": "Houses, trees, streetlights, and a bicycle.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and eventually turns right onto another street.", "scene": "scene-0411", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and residential buildings on both sides. There are sidewalks on either side of the road.", "Critical objects": "Trees, residential buildings, sidewalks, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0411", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Residential area with two lanes, white lane markings, sidewalks, fences, trees, and houses.", "Critical objects": "Houses, fences, trees, streetlights, and a car.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a curve in the road. After the curve, the car speeds up again to maintain its original speed.", "scene": "scene-0411", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by residential houses on both sides. There are trees lining the streets, and the sky is clear with some clouds.", "Critical objects": "The critical objects include the road, the white lane markings, the surrounding houses, and the trees.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0411", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a quiet residential street with white and gray houses on both sides, separated by fences. There are trees lining the street, and the road has white and yellow markings.", "Critical objects": "Houses, fences, trees, road markings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the residential area.", "scene": "scene-0411", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A quiet residential street with white and gray houses, green trees, and a yellow crosswalk.", "Critical objects": "Houses, trees, crosswalk, and a bicycle parked on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing through the crosswalk, and continues to drive down the street.", "scene": "scene-0411", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A quiet residential street with white lines, trees, and houses on both sides.", "Critical objects": "Trees, houses, road markings, and a speed limit sign.", "Driving action": "The ego car starts by driving straight down the street, then it slows down as it approaches a hump. After passing the hump, the car continues to slow down further, eventually coming to a complete stop at a stop sign.", "scene": "scene-0411", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Residential area with houses, trees, and a clear road.", "Critical objects": "Houses, trees, street signs, and the road.", "Driving action": "The ego car speeds up, then slows down as it approaches a hump. It continues to slow down further as it approaches an upcoming hump ahead.", "scene": "scene-0411", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a quiet residential street with white lines indicating 'SLOW' and 'HUMP AHEAD'. There are trees, fences, and houses on both sides of the street.", "Critical objects": "Road signs, white lines on the road, trees, fences, houses.", "Driving action": "The ego car speeds up slightly as it approaches the 'SLOW' sign, then maintains a steady speed while driving down the street.", "scene": "scene-0411", "start": 32, "end": 39 } }, "scene-0412": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A quiet residential street with white houses, green fences, and trees.", "Critical objects": "Streetlights, trash bins, and a pedestrian crossing.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto the main road.", "scene": "scene-0412", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white striped crosswalk markings. There are green railings on the sides, and the background features white buildings with brown roofs and palm trees.", "Critical objects": "The yellow and white striped crosswalk markings, green railings, white buildings with brown roofs, and palm trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it shifts slightly to the right.", "scene": "scene-0412", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by sidewalks and residential buildings. There are trees lining the street, and the sky is partly cloudy.", "Critical objects": "The critical objects include the two-lane street, sidewalks, residential buildings, trees, and a car driving from a front-view camera.", "Driving action": "The ego car starts by driving down the street, then it turns right at an intersection, and continues to drive straight along the road.", "scene": "scene-0412", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a quiet residential street with white walls, fences, and trees lining both sides. There are no visible vehicles or pedestrians.", "Critical objects": "White walls, fences, trees, streetlights, and a few trash bins.", "Driving action": "The ego car drives straight down the street at a constant speed, passing by houses on both sides. It does not make any turns or lane changes.", "scene": "scene-0412", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and residential buildings on both sides. There are sidewalks on either side of the road, and various street signs and utility boxes are visible along the sidewalk.", "Critical objects": "Trees, residential buildings, street signs, utility boxes, sidewalks.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop at an intersection.", "scene": "scene-0412", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a quiet residential street with white walls on both sides, lined with trees and a few parked cars. There are signs indicating 'SLOW' and 'HUMP' on the road.", "Critical objects": "White walls, trees, parked cars, 'SLOW' and 'HUMP' road signs.", "Driving action": "The ego car starts by driving down the street, then slows down as it approaches the 'SLOW' sign, continues to slow down further until it reaches the 'HUMP' sign, and finally comes to a complete stop at the hump.", "scene": "scene-0412", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a quiet residential street with white walls on both sides, trees lining the street, and a clear sky. There are also white lines painted on the road, including a 'HUMP' marking in the center.", "Critical objects": "White walls, trees, white lines on the road, 'HUMP' marking.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues to move forward at a constant speed.", "scene": "scene-0412", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a quiet residential street with trees, sidewalks, and buildings on both sides. There are white lines painted on the road indicating lanes and a 'HUMP' sign.", "Critical objects": "Trees, sidewalks, buildings, white lines on the road, 'HUMP' sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it turns left to continue along the residential street.", "scene": "scene-0412", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings on both sides, featuring sidewalks, streetlights, and various signs. There are also blue trash bins and a no parking sign visible.", "Critical objects": "Trees, buildings, sidewalks, streetlights, signs, blue trash bins, no parking sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another street, and continues to drive straight at a constant speed.", "scene": "scene-0412", "start": 32, "end": 39 } }, "scene-0413": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Residential area with houses, trees, and a clear road.", "Critical objects": "Houses, trees, streetlights, and a blue trash bin.", "Driving action": "The ego car moves forward at a constant speed, passing through the residential area.", "scene": "scene-0413", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are sidewalks on both sides. The surroundings include residential buildings, trees, and some construction barriers.", "Critical objects": "The critical objects in the video are the road, the vehicles (including the ego car), traffic signs, and construction barriers.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a construction area indicated by the barriers. After passing the construction area, the ego car continues to move at a steady pace.", "scene": "scene-0413", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Residential area with houses, trees, and a clear road.", "Critical objects": "Houses, trees, streetlights, traffic signs, and a white van.", "Driving action": "The ego car moves forward at a constant speed, passing by the houses and trees on both sides of the road. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0413", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Residential area with trees, houses, and a clear road.", "Critical objects": "Trees, houses, road signs, construction barriers, and a white car in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by various residential structures and trees. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0413", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Residential area with houses, trees, and a clear road.", "Critical objects": "Orange construction signs, blue trash bins, white vehicles, and street lamps.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange construction signs on the left side of the road.", "scene": "scene-0413", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks and fenced areas on both sides. There are trees, bushes, and some construction barriers visible.", "Critical objects": "A 'Slow Ahead' sign, a 'Work Ahead' sign, and a 'Hump' sign indicating an upcoming speed bump.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the white vehicle ahead, maintains a steady pace, and continues to follow the white vehicle as it moves forward.", "scene": "scene-0413", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings on both sides, with a white line dividing the lanes. There are orange traffic cones and a construction fence on the left side of the road.", "Critical objects": "Trees, buildings, white line, orange traffic cones, construction fence.", "Driving action": "The ego car speeds up as it approaches a hump in the road, then slows down slightly as it passes over the hump.", "scene": "scene-0413", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a construction area on the left side, marked by orange barriers and cones. There are trees and buildings on both sides of the road.", "Critical objects": "Orange barriers, cones, trees, buildings.", "Driving action": "The ego car speeds up as it approaches the construction area, then slows down to navigate through the construction zone. It continues at a constant speed after passing the construction area.", "scene": "scene-0413", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban residential area with modern townhouses, trees, and construction barriers on the side of the road.", "Critical objects": "Modern townhouses, trees, construction barriers, streetlights, and a white van.", "Driving action": "The ego car moves forward at a constant speed, passing by the modern townhouses and trees. It then turns right onto another road, continuing to move forward at a steady pace.", "scene": "scene-0413", "start": 32, "end": 39 } }, "scene-0414": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a curved, two-lane street with a white dividing line. There are modern, multi-story residential buildings on the right side of the road, and a sidewalk with some greenery and trees on the left side.", "Critical objects": "A round sign on the left side of the road, an orange traffic cone, and a red brick structure on the grassy area near the sidewalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0414", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road.", "Critical objects": "A red brick structure, a bicycle, street signs, and vehicles.", "Driving action": "The ego car starts by moving forward on the road, then it turns right to follow the curve of the road. It continues to drive along the road, passing by various street signs and vehicles.", "scene": "scene-0414", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and grass on both sides, with a sidewalk and a metal railing on the left side. There are several street signs, including a speed limit sign indicating 40 km/h and a warning sign for a pedestrian crossing.", "Critical objects": "Speed limit sign, warning sign for pedestrian crossing, metal railing, street signs, vehicles (including a white van), houses, trees, grass, sidewalk.", "Driving action": "The ego car speeds up, then slows down as it approaches a pedestrian crossing, and finally stops at the crossing to allow pedestrians to cross.", "scene": "scene-0414", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and a fence on one side. There are sidewalks on both sides of the road.", "Critical objects": "A white van driving down the street, a sidewalk, a fence, and trees.", "Driving action": "The ego car follows the white van at a constant speed, maintaining a safe distance.", "scene": "scene-0414", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and a green fence on one side. There are sidewalks on both sides of the road.", "Critical objects": "A white van driving down the road, a blue trash bin on the sidewalk, and a street lamp on the left side of the road.", "Driving action": "The ego car (the white van) drives down the road at a constant speed, passing by the blue trash bin and the street lamp. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0414", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and grass on both sides. There are sidewalks on either side of the road, and a few streetlights and signs are visible.", "Critical objects": "A white van driving down the road, a red and white 'Slow' sign on the left side of the road, and a person sitting on the curb near the right side of the road.", "Driving action": "The ego car (the white van) maintains a steady pace as it drives down the road, occasionally shifting slightly to the left or right but generally staying in its lane.", "scene": "scene-0414", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and grass on both sides. There are sidewalks on either side of the road.", "Critical objects": "A red and white triangular sign indicating 'SLOW' is visible on the left side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the van in front of it. It maintains a steady speed as it follows the van.", "scene": "scene-0414", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and grass on both sides. There are sidewalks on either side of the road, and there are some buildings visible in the background.", "Critical objects": "A triangular road sign indicating 'SLOW' is visible on the left side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the white van ahead. It continues to maintain a steady speed as it follows the van.", "scene": "scene-0414", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and bushes on both sides. There are sidewalks on either side of the road, and there are some buildings visible in the background.", "Critical objects": "A white van driving down the road, a blue trash bin on the right side of the road near a red brick wall, and a person standing near the blue trash bin.", "Driving action": "The ego car follows the white van at a constant speed, then turns left to change lanes, and continues to follow the van at a slightly increased speed.", "scene": "scene-0414", "start": 32, "end": 39 } }, "scene-0415": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks on both sides. There are trees and bushes along the sidewalks, and some buildings can be seen in the background.", "Critical objects": "The white van driving down the street.", "Driving action": "The ego car (the white van) is moving forward at a steady pace, maintaining its position in the right lane. It does not make any significant turns or changes in direction throughout the video.", "scene": "scene-0415", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush greenery and modern buildings on both sides.", "Critical objects": "A white van driving down the street.", "Driving action": "The ego car (the white van) drives down the street at a constant speed, passing by the camera's viewpoint. It does not make any significant turns or changes in direction.", "scene": "scene-0415", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by greenery and modern buildings on both sides. There are sidewalks, streetlights, and a speed limit sign visible.", "Critical objects": "A white van parked on the left side of the road, a speed limit sign indicating 40 km/h, and a street sign reading 'Victoria Park Grove'.", "Driving action": "The ego car moves forward at a constant speed, passing the parked van and continues to drive down the street, maintaining its position in the right lane.", "scene": "scene-0415", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. There are traffic signs indicating speed limits and directions.", "Critical objects": "A '40' speed limit sign, a pedestrian crossing sign, and a building with the name 'Victoria Park Grove' displayed on its facade.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passes by the '40' speed limit sign, continues straight past the pedestrian crossing sign, and finally turns right onto Victoria Park Grove.", "scene": "scene-0415", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and bushes on both sides. There are several street signs, including a speed limit sign indicating 40 km/h, a pedestrian crossing sign, and a 'Slow' sign.", "Critical objects": "Speed limit sign, pedestrian crossing sign, 'Slow' sign, streetlights, and the surrounding greenery.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches the 'Slow' sign, and continues to slow down further as it approaches the pedestrian crossing.", "scene": "scene-0415", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a curving, tree-lined street with white lane markings and a sidewalk on the left side. There are several street signs, including a 'SLOW' sign and a triangular warning sign.", "Critical objects": "Street signs, trees, and the sidewalk.", "Driving action": "The ego car speeds up as it approaches the 'SLOW' sign, then slows down to match the speed limit indicated by the sign. It continues to drive at a steady pace along the curving road, maintaining its position in the right lane.", "scene": "scene-0415", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road surrounded by dense greenery, including trees and bushes on both sides. The road is lined with a metal railing on the left side and has white lane markings.", "Critical objects": "Trees, bushes, metal railing, road surface, white lane markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0415", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a green metal railing on the left side, surrounded by lush green trees and vegetation. There are street lamps along the road, and the road surface looks smooth and well-maintained.", "Critical objects": "The green metal railing, street lamps, and the road itself.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed throughout the video, with no significant changes in direction or speed.", "scene": "scene-0415", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left side, a green metal railing, and a few street lamps. The road has white lane markings and a hump in the middle.", "Critical objects": "Trees, street lamps, sidewalk, green metal railing, hump.", "Driving action": "The ego car speeds up as it approaches the hump, then slows down to navigate it, and continues at a steady pace after passing the hump.", "scene": "scene-0415", "start": 32, "end": 39 } }, "scene-0416": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a narrow, curving street lined with dense green foliage on both sides. There are white road markings indicating 'Humps' and 'Ahead'. A red and white triangular sign with the word 'SLOW' is visible on the left side of the road.", "Critical objects": "The white road markings, the red and white triangular sign, and the dense green foliage lining the road.", "Driving action": "The ego car speeds up as it approaches the hump, then slows down slightly after passing the hump. It continues to drive at a steady pace along the curving road, maintaining its position in the center of the lane.", "scene": "scene-0416", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, tree-lined street with white lane markings and a sidewalk on the left side. There are houses with brick walls and greenery on both sides of the road.", "Critical objects": "Trees, houses, sidewalk, white lane markings, blue trash bin.", "Driving action": "The ego car moves forward at a constant speed, passing through a residential area with trees and houses on both sides. It continues to move straight ahead without any significant changes in direction or speed.", "scene": "scene-0416", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with houses on both sides, featuring a white wall on the left and a brick wall on the right.", "Critical objects": "Trees, houses, white wall, brick wall, blue trash bin.", "Driving action": "The ego car starts by driving straight down the road, then turns left at an intersection, and continues to drive straight.", "scene": "scene-0416", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with lush green trees and bushes, creating a serene and tropical atmosphere. There are white walls on both sides of the road, and a blue trash bin is visible on the left side.", "Critical objects": "Trees, bushes, white walls, blue trash bin.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0416", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with lush green trees and bushes on both sides, creating a serene and tropical atmosphere. There are buildings visible in the background, including one with a stone facade and another with a white wall. A blue trash bin and some black garbage bags are also present on the side of the road.", "Critical objects": "Blue trash bin, black garbage bags, buildings (stone facade and white wall), trees, bushes.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a curve in the road. After the curve, the car speeds up again to maintain its original speed.", "scene": "scene-0416", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with lush green trees and bushes, creating a serene and picturesque setting. There are white walls on both sides of the road, adding to the tranquil ambiance.", "Critical objects": "Trees, bushes, white walls, road markings.", "Driving action": "The ego car starts from a stationary position, then speeds up as it moves forward along the road. It maintains a steady speed throughout the journey, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0416", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a narrow, tree-lined street with white walls and gates on both sides. There are several houses visible behind the walls, and the road has white lane markings.", "Critical objects": "The white walls and gates lining the street, the houses behind them, and the white lane markings on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0416", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush greenery and tall palm trees. There are white fences with decorative arches on one side of the road, and various houses and buildings can be seen in the background.", "Critical objects": "White fences with decorative arches, tall palm trees, various houses and buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally turns right onto another street.", "scene": "scene-0416", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A quiet residential street with white walls, lush greenery, and a few vehicles parked along the side.", "Critical objects": "White walls, lush greenery, parked vehicles, a blue trash bin, a white truck, and a brown gate.", "Driving action": "The ego car starts by driving down the street, then it slows down as it approaches a hump marked on the road. After passing the hump, the car continues to drive at a steady pace.", "scene": "scene-0416", "start": 32, "end": 39 } }, "scene-0417": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a white gate, trash bins, and a road sign indicating 'AHEAD'.", "Critical objects": "White gate, trash bins, road sign.", "Driving action": "The ego car moves forward at a steady pace, passing by the white gate and trash bins on the left side of the road. It continues to drive straight ahead, maintaining a consistent speed as it approaches the road sign that reads 'AHEAD'.", "scene": "scene-0417", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a narrow, tree-lined street with white lane markings. There are sidewalks on both sides, and the road curves slightly to the right in the distance.", "Critical objects": "A white van with 'Singtel' written on its side, a blue trash bin, a street lamp, and a stone wall with greenery growing on it.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down as it approaches a bend in the road. It continues to slow down further, eventually coming to a complete stop at the bend.", "scene": "scene-0417", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and has a white center line. There are sidewalks on both sides, and the road curves slightly to the right.", "Critical objects": "A white van with 'Singtel' written on its side is parked on the left side of the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down as it approaches the parked van. After passing the van, the ego car continues to slow down further, eventually coming to a complete stop in front of a gate.", "scene": "scene-0417", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, paved street lined with trees and a stone wall on one side. There are white lane markings and a crosswalk with yellow stripes.", "Critical objects": "Trees, stone wall, white lane markings, crosswalk with yellow stripes.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the crosswalk, and finally comes to a complete stop at the crosswalk.", "scene": "scene-0417", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a quiet, tree-lined street with a white wall on the left side and a sidewalk. There are trees lining both sides of the road, and the road has yellow and white markings.", "Critical objects": "Trees, white wall, sidewalk, yellow and white road markings.", "Driving action": "The ego car speeds up as it approaches the camera, then slows down slightly as it passes by.", "scene": "scene-0417", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a quiet, tree-lined street with white lane markings and sidewalks on both sides. There are fences, bushes, and trees along the sides of the road.", "Critical objects": "Garbage bins, a blue recycling bin, a red fire hydrant, and a wooden gate.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0417", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and bushes on both sides. There are also some buildings visible in the background.", "Critical objects": "Trees, bushes, buildings, streetlights, and road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0417", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, paved road with white lane markings. It is surrounded by lush green trees and bushes on both sides.", "Critical objects": "Trees, bushes, streetlights, buildings in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0417", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined road with a white line dividing the lanes, surrounded by greenery and some buildings on the right side.", "Critical objects": "Trees, bushes, streetlights, and a building on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0417", "start": 32, "end": 39 } }, "scene-0418": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a white line dividing the lanes, surrounded by greenery and some buildings.", "Critical objects": "Trees, road, white line, buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and eventually turns right.", "scene": "scene-0418", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left and a fence on the right, leading towards a residential area.", "Critical objects": "Trees, fence, sidewalk, road, car.", "Driving action": "The ego car moves forward at a constant speed, passing by the trees and the fence on the right side.", "scene": "scene-0418", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a white line dividing the lanes, surrounded by fences and buildings.", "Critical objects": "A blue car, a person in a reflective vest holding a sign, traffic cones, and a speed limit sign.", "Driving action": "The ego car speeds up, then slows down as it approaches a construction area indicated by the person holding a sign and traffic cones. It continues to slow down further as it approaches the construction zone.", "scene": "scene-0418", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a green fence on the left side, a white building on the right side, and a blue truck parked in front of the building.", "Critical objects": "The green fence, the white building, and the blue truck.", "Driving action": "The ego car speeds up as it approaches the blue truck, then slows down to stop in front of it.", "scene": "scene-0418", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a green fence on the left side, orange traffic cones, and a blue truck parked on the right side.", "Critical objects": "Orange traffic cones, blue truck, green fence, road signs.", "Driving action": "The ego car starts by driving down the street, then slows down as it approaches the blue truck parked on the right side. The car continues to slow down further as it gets closer to the truck, eventually coming to a stop in front of it.", "scene": "scene-0418", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A narrow road with trees on both sides, a fence on the left, and orange traffic cones placed along the right side of the road.", "Critical objects": "Orange traffic cones, a white truck with 'Sam Lian' written on its side, and a blue trash bin.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down as it approaches the orange traffic cones. It continues to slow down further until it comes to a complete stop near the cones.", "scene": "scene-0418", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a white line dividing the lanes, orange traffic cones placed on the right side of the road, and a white truck parked on the right side.", "Critical objects": "The white truck, orange traffic cones, and the white line on the road.", "Driving action": "The ego car moves forward at a constant speed, passes by the parked truck, and continues along the road.", "scene": "scene-0418", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a curving, two-lane street lined with trees and houses. There are orange traffic cones placed on the right side of the road.", "Critical objects": "Orange traffic cones, trees, houses, and a street sign indicating 'East'.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0418", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and bushes. There are sidewalks on both sides of the road, and a wooden fence runs along one side.", "Critical objects": "Trees, bushes, sidewalk, wooden fence, road markings.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0418", "start": 32, "end": 39 } }, "scene-0419": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a quiet, tree-lined street with white lines marking the lanes. There are several houses on both sides of the street, and in the background, there are taller buildings.", "Critical objects": "The critical objects include the white lines on the road, the houses, and the taller buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it turns left to continue along the street.", "scene": "scene-0419", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a quiet residential street with white lines dividing the lanes, surrounded by trees and houses. There are tall buildings in the background.", "Critical objects": "Trees, houses, tall buildings, white lines on the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right to change lanes.", "scene": "scene-0419", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and residential buildings on both sides. In the distance, there are taller buildings, including a prominent high-rise.", "Critical objects": "Trees, residential buildings, taller buildings in the distance, streetlights, and a fire hydrant.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, continues at a steady speed, and finally turns right onto another street.", "scene": "scene-0419", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by residential houses on both sides. There are trees and some buildings in the background.", "Critical objects": "The critical objects include the road, the white lane markings, the residential houses, trees, and buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a constant speed, and finally stops at an intersection.", "scene": "scene-0419", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by residential houses on both sides. There are trees and some buildings in the background.", "Critical objects": "The critical objects include the white lane markings, the residential houses, trees, and the buildings in the background.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, and finally turns right to change lanes.", "scene": "scene-0419", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by residential buildings on both sides. There are trees and some greenery along the sidewalks.", "Critical objects": "The critical objects include the road, the white lane markings, the residential buildings, trees, and other vehicles such as a blue car and a white car.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the blue car ahead. It continues to maintain a steady speed while following the blue car.", "scene": "scene-0419", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings. There are sidewalks on both sides of the road.", "Critical objects": "A blue taxi cab, a stop sign, a fire hydrant, and a green fence.", "Driving action": "The ego car starts by driving down the street, then it turns right at an intersection, and finally, it stops at a stop sign.", "scene": "scene-0419", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are trees on both sides. There is a stop sign on the left side of the road, and a modern building with large glass windows and dark-colored walls is visible in the background.", "Critical objects": "Stop sign, modern building, trees.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the modern building and trees on the right side of the road.", "scene": "scene-0419", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is clear with a sidewalk, trees, and buildings in the background.", "Critical objects": "A parking meter, a trash bin, and a signpost are visible on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing by the parking meter and the trash bin.", "scene": "scene-0419", "start": 32, "end": 39 } }, "scene-0420": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with parked cars on both sides, a white arrow painted on the road indicating the direction of traffic.", "Critical objects": "The white arrow on the road, parked cars, trees lining the street.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and trees.", "scene": "scene-0420", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a parking lot on the right side, featuring several parked cars and a few moving vehicles.", "Critical objects": "The white arrow painted on the road, the parked cars in the lot, and the moving vehicles.", "Driving action": "The ego car starts by driving straight down the road, then it turns left to enter the parking lot. It continues to drive through the parking lot, passing by parked cars and moving vehicles, and eventually exits the parking lot onto the main road.", "scene": "scene-0420", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with parked cars on both sides, a grassy area with trees in the background, and a few buildings visible.", "Critical objects": "The parked cars, the road, the trees, and the buildings.", "Driving action": "The ego car starts by driving straight down the road, then it turns right to park.", "scene": "scene-0420", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curvy road with trees and parked cars on the side.", "Critical objects": "Trees, parked cars, streetlights, and a building on a hill.", "Driving action": "The ego car starts from a stop, then speeds up slightly, turns right, and continues driving along the road.", "scene": "scene-0420", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Curved road with trees, bushes, and buildings on the side.", "Critical objects": "Trees, bushes, buildings, streetlights, and a car.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward along the curved road. It continues to maintain a steady speed while navigating the curve.", "scene": "scene-0420", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Curved road with a median, streetlights, trees, and buildings.", "Critical objects": "Streetlights, trees, buildings, and the road.", "Driving action": "The ego car turns right, then continues straight along the road.", "scene": "scene-0420", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a curving street with white and black striped edges, surrounded by lush greenery including palm trees and other plants. There are buildings with multiple levels and balconies in the background.", "Critical objects": "The road, white and black striped edges, palm trees, other plants, buildings with multiple levels and balconies.", "Driving action": "The ego car turns right at an intersection, then continues straight along the curving street.", "scene": "scene-0420", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curved road with white lane markings, a grassy hillside, and a modern building with multiple levels and balconies.", "Critical objects": "The white arrow on the road, the modern building, and the grassy hillside.", "Driving action": "The ego car turns right onto the curved road, then continues straight along the road.", "scene": "scene-0420", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A road with a grassy hill and a modern building in the background.", "Critical objects": "The road, the grassy hill, the modern building, and a street sign.", "Driving action": "The ego car moves forward at a constant speed, then turns right onto the road.", "scene": "scene-0420", "start": 32, "end": 39 } }, "scene-0421": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A road with a grassy hill on the side, a building with balconies, and a street sign.", "Critical objects": "The street sign, the building with balconies, and the grassy hill.", "Driving action": "The ego car moves forward at a constant speed, then turns right and continues to move forward.", "scene": "scene-0421", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there is a grassy hill on the right side. A building with multiple levels and balconies is visible on the hill.", "Critical objects": "There are no specific critical objects mentioned in the description.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0421", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a grassy hill on the right side, a building with a balcony on the left side, and a pedestrian crossing marked with white stripes. There are also trees and lampposts along the road.", "Critical objects": "The grassy hill, the building with a balcony, the pedestrian crossing, and the trees and lampposts along the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another road, and continues to drive straight at a constant speed.", "scene": "scene-0421", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a curving, two-lane street with a central divider and a pedestrian crossing marked 'BUS' and 'PEDESTRIAN'. There are palm trees and other greenery on both sides of the road.", "Critical objects": "The road, the central divider, the pedestrian crossing, palm trees, and other greenery.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0421", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a metal guardrail on the left side, palm trees, and other vegetation. There are buildings visible on the left side of the road.", "Critical objects": "Metal guardrail, palm trees, buildings, vehicles in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the right, and then turns right onto another road.", "scene": "scene-0421", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a metal guardrail on the left side, a sidewalk on the right side, and a large building with palm trees in front of it. There are also some streetlights and other buildings visible in the background.", "Critical objects": "Metal guardrail, sidewalk, large building, palm trees, streetlights, other buildings.", "Driving action": "The ego car speeds up slightly as it approaches the curve in the road, then slows down to navigate the turn.", "scene": "scene-0421", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a metal guardrail on the left side, palm trees, and other vegetation on both sides. There are also some buildings visible in the background.", "Critical objects": "Metal guardrail, palm trees, other vegetation, buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches a stop sign. After passing the stop sign, the car continues to drive straight at a constant speed.", "scene": "scene-0421", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, palm trees, and a road with white and yellow markings.", "Critical objects": "A metal railing on the left side of the road, a stop sign in the center, and an orange barrier with a red light at the end of the road.", "Driving action": "The ego car starts by driving straight, then it slows down as it approaches the stop sign. After stopping at the stop sign, the car proceeds to drive straight again, passing the orange barrier with the red light.", "scene": "scene-0421", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is wet, with a metal railing on the left side and trees lining both sides of the road. There are also orange barriers with 'HUMP' written on them.", "Critical objects": "Metal railing, trees, orange barriers, and the road surface.", "Driving action": "The ego car speeds up, then slows down as it approaches a hump in the road.", "scene": "scene-0421", "start": 32, "end": 39 } }, "scene-0422": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, flanked by sidewalks and lined with trees. There are buildings on one side of the street, and the road surface appears to be wet, possibly due to recent rain.", "Critical objects": "A bus, a metal railing, and a sign indicating 'HUMP' (speed bump) are visible along the road.", "Driving action": "The ego car moves forward at a steady pace, passing by the bus on the right side of the road. It continues to drive straight ahead without any significant changes in speed or direction.", "scene": "scene-0422", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road marked with 'HUMP' in the center.", "Critical objects": "The orange bus, the road, and the surrounding urban infrastructure.", "Driving action": "The ego car moves forward at a steady pace, passing by the orange bus on the right side of the road. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0422", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left side, a grassy area on the right, and a few parked cars visible in the distance.", "Critical objects": "The orange bus, the car following the bus, and the trees lining the street.", "Driving action": "The ego car follows the orange bus at a constant speed, maintaining a safe distance.", "scene": "scene-0422", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is lined with tall trees, creating a canopy overhead. There are sidewalks on both sides of the road, and the road surface appears wet, possibly from recent rain.", "Critical objects": "A large orange bus with the text 'NUSS' on its side, a black car driving ahead of the bus, and several pedestrians walking on the sidewalk.", "Driving action": "The ego car follows the orange bus at a constant speed, maintaining a safe distance.", "scene": "scene-0422", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a crosswalk, sidewalks, and parked cars on the side.", "Critical objects": "The car in front of the ego car, pedestrians near the crosswalk, and parked cars along the side of the road.", "Driving action": "The ego car is driving straight at a constant speed, passing by the car in front of it.", "scene": "scene-0422", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet, with yellow and white striped markings on the pavement. There are trees lining both sides of the road, and a sidewalk on the right side.", "Critical objects": "A black car with its brake lights on, several pedestrians walking on the sidewalk, and a bus in the distance.", "Driving action": "The ego car slows down as it approaches an intersection, stops at the intersection to allow pedestrians to cross, and then continues driving forward.", "scene": "scene-0422", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk, a bus stop, and several parked cars.", "Critical objects": "The ego car, pedestrians, a bus, parked cars, and a bus stop.", "Driving action": "The ego car speeds up, then slows down as it approaches the bus stop where pedestrians are waiting.", "scene": "scene-0422", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with white and yellow markings, trees on both sides, and a grassy area.", "Critical objects": "The car, pedestrians, traffic lights, and street signs.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a pedestrian crossing.", "scene": "scene-0422", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, a crosswalk, and traffic signs.", "Critical objects": "Trees, buildings, streetlights, traffic signs, and a crosswalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a stop sign.", "scene": "scene-0422", "start": 32, "end": 39 } }, "scene-0423": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, streetlights, and a roundabout.", "Critical objects": "Trees, streetlights, roundabout, cars, and road markings.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at the roundabout, and continues to drive straight ahead.", "scene": "scene-0423", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, and there are trees on both sides. There are also traffic signs, a pedestrian crossing, and a few parked cars.", "Critical objects": "Traffic signs, pedestrian crossing, parked cars, trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to navigate the intersection, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0423", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, streetlights, and a roundabout.", "Critical objects": "Trees, streetlights, traffic signs, and the roundabout.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at the roundabout, and finally, it continues to drive straight on the road.", "scene": "scene-0423", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, streetlights, and a parking lot.", "Critical objects": "Street signs, traffic lights, parked cars, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection, and continues to drive straight.", "scene": "scene-0423", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a parking lot.", "Critical objects": "Street signs, traffic lights, vehicles, pedestrians.", "Driving action": "The ego car starts by driving straight on the road, then it turns left at an intersection.", "scene": "scene-0423", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a clear road.", "Critical objects": "Buildings, trees, cars, pedestrians, and road markings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, where it comes to a complete stop to allow pedestrians to cross the road. After the pedestrians have crossed, the ego car resumes its journey, maintaining a steady pace until it reaches another intersection where it turns right and continues driving straight ahead.", "scene": "scene-0423", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with modern buildings, trees, and a road marked with white lines and arrows.", "Critical objects": "Modern buildings, trees, road markings, cars, pedestrians.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. At the intersection, the car turns right and continues driving straight ahead.", "scene": "scene-0423", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lines and directional markings. There are buildings on both sides, including modern architectural structures with glass facades and geometric shapes. Trees line the sidewalks, and there are traffic signs indicating speed limits.", "Critical objects": "A pedestrian crossing sign, a speed limit sign (40 km/h), and directional road markings ('X-IN' and 'AHEAD').", "Driving action": "The ego car starts by driving down the street, passing by the buildings and trees. It then approaches a pedestrian crossing sign and slows down to ensure safety. As it continues, the car passes a speed limit sign and maintains a steady pace. The car then encounters directional road markings, indicating that it needs to prepare for an upcoming change in direction or lane usage.", "scene": "scene-0423", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and a speed limit sign indicating '40' and '25'. There are modern buildings on both sides of the street, and the road curves slightly to the right in the distance.", "Critical objects": "Speed limit signs, modern buildings, trees, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another street.", "scene": "scene-0423", "start": 32, "end": 39 } }, "scene-0424": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crossing, surrounded by modern buildings and trees. There are traffic signs, including a speed limit sign and a warning sign indicating raised pedestrian crossings.", "Critical objects": "A pedestrian crossing, traffic signs, modern buildings, and trees.", "Driving action": "The ego car speeds up as it approaches the pedestrian crossing, then slows down to stop at the crossing.", "scene": "scene-0424", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a zebra crossing, yellow and white checkered markings on the road surface, and sidewalks on both sides. There are trees, buildings, and some sculptures visible in the background.", "Critical objects": "A traffic sign indicating 'Raised Speed Zebra Crossing' is visible on the left side of the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the zebra crossing. It continues to slow down further before coming to a complete stop at the crossing. After stopping, the car remains stationary for a moment before slowly starting to move again, continuing along the road.", "scene": "scene-0424", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with modern buildings, trees, and a well-maintained road.", "Critical objects": "Modern buildings, trees, street signs, and a pedestrian.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various buildings and trees. It also encounters other vehicles on the road, including a blue car that it overtakes.", "scene": "scene-0424", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with modern buildings, trees, and a well-maintained road.", "Critical objects": "A large glass building on the left, a smaller building with a sign that reads 'NUS FOUNDATION HOUSE', and various street signs including a no entry sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0424", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and a median strip. There are buildings, trees, and a sign on the left side of the road.", "Critical objects": "A blue car, an orange bus, and a sign that reads 'Bukit Timah Nature Reserve'.", "Driving action": "The ego car speeds up as it approaches the orange bus, then slows down to match its speed, and finally goes straight at a constant speed behind the bus.", "scene": "scene-0424", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are buildings, trees, and a grassy area on the sides of the road.", "Critical objects": "A large orange bus, a silver car, and a blue sign with white text.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0424", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and arrows indicating the direction of traffic. There are sidewalks on both sides, and the area is lined with trees and buildings.", "Critical objects": "A green sign with white text is visible on the left side of the road, providing directions to various locations.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues driving straight at a constant speed.", "scene": "scene-0424", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines, surrounded by greenery and buildings. There are traffic signs indicating directions to various locations.", "Critical objects": "A green sign with white text, a triangular warning sign, and a fire hydrant.", "Driving action": "The ego car starts from the left side of the frame, moves forward, and then turns right at an intersection. It continues driving on the right side of the road, passing by the green sign and the triangular warning sign.", "scene": "scene-0424", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road with white markings.", "Critical objects": "Road signs, traffic lights, vehicles, and pedestrians.", "Driving action": "The ego car starts by driving straight on the road, then it turns left at an intersection.", "scene": "scene-0424", "start": 32, "end": 39 } }, "scene-0425": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and well-maintained roads.", "Critical objects": "Road markings, traffic signs, vehicles, and buildings.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection. After turning right, the car continues to drive straight for a short distance before making another right turn onto a different road. The car then drives straight again, passing through another intersection where it turns left. Finally, the car makes another right turn and continues driving straight towards the end of the video.", "scene": "scene-0425", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow striped crosswalks, surrounded by greenery and trees. There are buildings on one side of the road.", "Critical objects": "A car, a motorcyclist, and various road signs including a yield sign and a pedestrian crossing sign.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the motorcyclist who is also moving forward.", "scene": "scene-0425", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be overcast, suggesting it might be a cloudy day.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow and black striped crosswalk markings. There are trees lining the sides of the road, and there's a building on the left side with stairs leading up to it.", "Critical objects": "A car, a motorcyclist, and a triangular yield sign are the critical objects in the video.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at a yield sign.", "scene": "scene-0425", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a well-maintained road.", "Critical objects": "A white arrow on the road, traffic signs, and a motorcyclist.", "Driving action": "The ego car moves forward at a constant speed, passing by a motorcyclist on the right side.", "scene": "scene-0425", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, surrounded by trees and bushes. There are several blue signs with white text indicating directions or information.", "Critical objects": "The blue signs, the white arrow on the road, and the yellow and black striped barriers on the right side of the road.", "Driving action": "The ego car starts by driving straight down the road, then it turns left at an intersection, and finally, it stops at a pedestrian crossing.", "scene": "scene-0425", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow markings, including pedestrian crossing lines. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "Traffic signs, pedestrian crossing lines, and a fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing area.", "scene": "scene-0425", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crossing, surrounded by trees and bushes. There are traffic signs indicating pedestrian crossings and speed limits.", "Critical objects": "Traffic signs, pedestrian crossing, trees, bushes, and the road itself.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing, and finally stops at the crossing to allow pedestrians to cross.", "scene": "scene-0425", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crossing marked by white and yellow stripes. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "The pedestrian crossing, trees, and buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0425", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a bus stop, greenery, and buildings on the right side.", "Critical objects": "The bus stop, trees, and buildings.", "Driving action": "The ego car starts by moving forward, then turns left at the bus stop, and continues to move forward along the road.", "scene": "scene-0425", "start": 32, "end": 39 } }, "scene-0426": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and buildings on both sides. There are sidewalks and a covered walkway along the side of the road.", "Critical objects": "A white bus with advertisements on its side, a white van, and a building with multiple levels in the background.", "Driving action": "The ego car follows the white bus, maintains a steady distance, and then overtakes it to the right. After passing the bus, the ego car continues to drive straight at a constant speed.", "scene": "scene-0426", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a pedestrian overpass on the right side.", "Critical objects": "A white van, a bus with 'A STORY' written on it, and a multi-story building in the background.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection where a white van is stopped. The ego car continues to slow down further as it passes the intersection.", "scene": "scene-0426", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, flanked by sidewalks and trees. There are buildings on one side and a multi-level parking structure on the other.", "Critical objects": "A white van, traffic signs, and a pedestrian overpass.", "Driving action": "The ego car starts from a stationary position, then speeds up to match the speed of the white van ahead. It continues to follow the van at a constant speed until it reaches the pedestrian overpass, where it slows down slightly to maintain a safe distance.", "scene": "scene-0426", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with yellow markings and a pedestrian overpass on the right side. There are trees and buildings in the background.", "Critical objects": "A white van with black lettering on its side, a red and white 'No Parking' sign, and a 'Do Not Enter' sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another road, and finally, it shifts slightly to the right.", "scene": "scene-0426", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with yellow and white lane markings. There are trees on both sides of the road, and a multi-story building can be seen in the distance. A pedestrian overpass runs parallel to the road on the right side.", "Critical objects": "Road signs, including a 'No Parking' sign and a speed limit sign, are visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another road, and finally, it shifts slightly to the right before continuing straight.", "scene": "scene-0426", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks and a grassy area. There are trees and bushes on both sides of the road, and a multi-story building with a covered walkway is visible in the background.", "Critical objects": "Trees, bushes, sidewalk, grassy area, multi-story building, covered walkway.", "Driving action": "The ego car speeds up slightly as it approaches the camera, then slows down as it passes by the camera, and continues to slow down further as it moves away from the camera.", "scene": "scene-0426", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a speed limit sign indicating 40, flanked by trees and a multi-story building on the right. There is a covered walkway extending from the building to the road.", "Critical objects": "Speed limit sign, trees, multi-story building, covered walkway.", "Driving action": "The ego car starts at a distance from the camera, moves closer, and then stops near the covered walkway.", "scene": "scene-0426", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including 'SLOW' and 'HUMP' signs. There are trees and bushes on both sides of the road, and a large multi-story building in the background.", "Critical objects": "The white lane markings, 'SLOW' and 'HUMP' signs, the large multi-story building, and the trees and bushes lining the road.", "Driving action": "The ego car starts by driving down the road, then slows down as indicated by the 'SLOW' sign. It continues to slow down further, eventually coming to a complete stop at the 'HUMP' sign.", "scene": "scene-0426", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a large multi-story building on the right side. There are trees and bushes lining the left side of the road, and a bus stop shelter on the right side.", "Critical objects": "The large multi-story building, trees and bushes, bus stop shelter, and the road markings indicating 'SLOW' and 'HUMP'.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as indicated by the 'SLOW' marking on the road. As the car approaches the 'HUMP' marking, it continues to slow down further. After passing the hump, the car maintains its speed for a short distance before slowing down again as it approaches another 'HUMP' marking. Finally, the car comes to a complete stop in front of a bus stop where people are waiting.", "scene": "scene-0426", "start": 32, "end": 39 } }, "scene-0427": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a multi-level building and a pedestrian crossing.", "Critical objects": "The multi-level building, the pedestrian crossing, and the vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0427", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a pedestrian crossing and a bus stop.", "Critical objects": "A pedestrian crossing with yellow and black striped barriers, a bus stop with several people waiting, and a building with a sign that reads 'NUS'.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing and continues to drive straight ahead.", "scene": "scene-0427", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a pedestrian crossing and a bus stop.", "Critical objects": "A pedestrian crossing with yellow and white stripes, a bus stop with several people waiting, and a bus driving towards the camera.", "Driving action": "The ego car speeds up as it approaches the pedestrian crossing, then slows down to stop at the bus stop.", "scene": "scene-0427", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a pedestrian waiting area on the left and a road with multiple lanes.", "Critical objects": "The pedestrian waiting area, the road, and the vehicles (buses and cars).", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian waiting area.", "scene": "scene-0427", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a sidewalk.", "Critical objects": "The orange bus, the car in front of the bus, and the people waiting on the sidewalk.", "Driving action": "The ego car speeds up, then slows down as it approaches the bus.", "scene": "scene-0427", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A road with a white building, trees, and a sidewalk on the left side.", "Critical objects": "The ego car, an orange bus, and a silver car.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and then turns right onto another road.", "scene": "scene-0427", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road with a white building and trees in the background, a pedestrian walkway on the left side, and a metal fence.", "Critical objects": "The ego car, an orange bus, and other vehicles on the road.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the right, and then turns right onto the adjacent road.", "scene": "scene-0427", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road with a metal railing on the left side, trees, and a large white building in the background.", "Critical objects": "The ego car, a silver hatchback vehicle, and two buses (one orange and one blue) driving ahead of it.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the right.", "scene": "scene-0427", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a sidewalk on the left side, trees, and a white building in the background.", "Critical objects": "The car, a double-decker bus, and a pedestrian crossing sign.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the right, and continues to drive forward.", "scene": "scene-0427", "start": 32, "end": 39 } }, "scene-0428": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road marked with white arrows indicating a three-way intersection.", "Critical objects": "The orange bus with the number '81' on its back, other vehicles including cars and buses, and traffic signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection. It continues to slow down further as it prepares to turn left at the intersection.", "scene": "scene-0428", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road marked with white lines and arrows.", "Critical objects": "A yellow bus with the number '81' on its back, a blue car in front of the bus, and various street signs and lamp posts.", "Driving action": "The ego car (the blue car) is moving forward at a constant speed, passing by the yellow bus.", "scene": "scene-0428", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Curved road with trees and buildings in the background, a bus on the left side of the road, and a blue car ahead.", "Critical objects": "Bus, blue car, road signs, streetlights, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus.", "scene": "scene-0428", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a curving street with trees and buildings on both sides, featuring a bus stop, street signs, and a parking area.", "Critical objects": "Bus stop sign, street signs, parked cars, and the buildings in the background.", "Driving action": "The ego car speeds up as it approaches the curve, then slows down to navigate the turn.", "scene": "scene-0428", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black bollards on the sides, surrounded by trees and a building in the background.", "Critical objects": "Trees, bollards, building, street signs.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to drive straight at a constant speed until it reaches the end of the video.", "scene": "scene-0428", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks and lined with palm trees. There are buildings on both sides of the road.", "Critical objects": "The buildings, palm trees, and the car in front of the ego car.", "Driving action": "The ego car moves forward at a steady pace, passing by the buildings and palm trees on both sides of the road.", "scene": "scene-0428", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush greenery including palm trees and other vegetation. There are sidewalks on both sides of the road, and a building with a white facade can be seen in the distance.", "Critical objects": "The building with a white facade, palm trees, and other vegetation lining the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0428", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is wet, indicating recent rain. It is lined with trees and has a white building on the left side.", "Critical objects": "The white building on the left side of the road, the trees lining the road, and the wet road surface.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-0428", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is wet, indicating recent rain. There are trees and buildings on both sides of the road.", "Critical objects": "A white building with a sign that reads 'TAMAN', a FedEx truck parked near the building, and orange and white traffic barriers on the right side of the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the FedEx truck, and finally turns left to avoid the truck.", "scene": "scene-0428", "start": 32, "end": 39 } }, "scene-0429": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides.", "Critical objects": "FedEx van, parked cars, buildings, trees.", "Driving action": "The ego car moves forward at a steady pace, passing by the FedEx van parked on the side of the road.", "scene": "scene-0429", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. The road appears to be wet, possibly due to recent rain.", "Critical objects": "FedEx van, parked cars, trees, buildings.", "Driving action": "The ego car moves forward at a steady pace, passing by the FedEx van and other parked cars on the left side of the road. It continues straight ahead, maintaining a consistent speed, and eventually passes by more trees and buildings on the right side of the road.", "scene": "scene-0429", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and buildings on both sides. The road appears to be wet, suggesting recent rain.", "Critical objects": "Trees, buildings, parked cars, streetlights, and a pedestrian crossing.", "Driving action": "The ego car speeds up as it approaches the camera, then slows down slightly as it passes by the parked cars on the left side of the road.", "scene": "scene-0429", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and buildings on both sides. The road appears to be wet, suggesting recent rain.", "Critical objects": "Cars parked along the side of the road, a motorcycle riding on the road, and a building with a sign that reads 'TRADITION'.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0429", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and buildings on both sides. The road appears to be wet, possibly due to recent rain.", "Critical objects": "A speed limit sign indicating 40 km/h, a no parking sign, and a few parked cars along the side of the road.", "Driving action": "The ego car speeds up as it approaches the speed limit sign, then slows down slightly as it passes by the sign.", "scene": "scene-0429", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a speed limit sign indicating 40 km/h. There are trees and a building on the left side of the road, and a sidewalk along the right side.", "Critical objects": "Speed limit sign, trees, building, sidewalk.", "Driving action": "The ego car speeds up slightly as it approaches the speed limit sign, then maintains a steady speed while passing by the sign.", "scene": "scene-0429", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "A speed limit sign indicating 40 km/h, a pedestrian crossing, and a few vehicles parked or moving along the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a pedestrian crossing.", "scene": "scene-0429", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a yellow center line, surrounded by trees and houses on both sides.", "Critical objects": "A person wearing a reflective vest standing on the sidewalk, holding an orange traffic cone.", "Driving action": "The ego car speeds up, then slows down as it approaches the person with the traffic cone.", "scene": "scene-0429", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Residential area with trees, houses, and a sidewalk.", "Critical objects": "A person wearing a reflective vest standing on the sidewalk, a red car driving towards the camera, and a white arrow painted on the road indicating the direction of traffic.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the person in the reflective vest. After passing the person, the ego car continues to move forward at a steady pace.", "scene": "scene-0429", "start": 32, "end": 39 } }, "scene-0430": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Residential area with trees, houses, and a clear road.", "Critical objects": "Trees, houses, road markings, and a car in front of the ego car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0430", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, surrounded by trees and residential buildings on both sides.", "Critical objects": "Trees, residential buildings, street signs, and a bus stop shelter.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0430", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. It is surrounded by trees and residential buildings on both sides.", "Critical objects": "A bus stop sign reading 'Prince George Park' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right and left as it navigates the road.", "scene": "scene-0430", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and houses on both sides.", "Critical objects": "Bus stop sign, streetlights, and houses.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes a slight turn to the right.", "scene": "scene-0430", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and a yellow center line. It is surrounded by lush green trees and houses on both sides.", "Critical objects": "Trees, houses, streetlights, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0430", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and residential houses on both sides. There are sidewalks on either side of the road, and some houses have fences.", "Critical objects": "The road, trees, houses, sidewalks, and fences.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0430", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by lush green trees and residential houses on both sides. There are sidewalks on either side of the road, and some houses have fences.", "Critical objects": "Street signs, trash bins, and lamp posts.", "Driving action": "The ego car speeds up as it approaches a curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0430", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by greenery and residential houses on both sides. There are sidewalks, streetlights, and a few trash bins visible.", "Critical objects": "Streetlights, trash bins, residential houses, sidewalks.", "Driving action": "The ego car speeds up slightly as it moves forward along the road, passing by the houses and trees.", "scene": "scene-0430", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, curbside sidewalks, and houses on both sides. There are trees lining the streets, and the road curves gently to the right.", "Critical objects": "Houses, trees, street signs, and lamp posts.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the curve in the road.", "scene": "scene-0430", "start": 32, "end": 39 } }, "scene-0431": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by residential houses on the left and a tall building on the right. There are trees lining both sides of the road.", "Critical objects": "A sign indicating 'SLOW' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0431", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by residential buildings and trees. There are sidewalks on both sides of the road.", "Critical objects": "Street signs, traffic lights, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the road.", "scene": "scene-0431", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including a 'hump' marking in the center. There are sidewalks on both sides of the road, and the area is lined with trees and residential buildings.", "Critical objects": "The road, lane markings, sidewalks, trees, and residential buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through the hump marking in the center of the road.", "scene": "scene-0431", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban residential area with tall buildings, trees, and a hump in the road.", "Critical objects": "The road, white hump markings, and a pedestrian crossing sign.", "Driving action": "The ego car starts by driving straight on the road, then it slows down as it approaches the hump. After passing the hump, the car continues to drive straight for a short distance before turning right onto another street.", "scene": "scene-0431", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road, trees lining the streets, and a wet road surface indicating recent rain.", "Critical objects": "The road, white lane markings, traffic signs, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight down the road, then it turns right at an intersection.", "scene": "scene-0431", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on the right and a fence on the left.", "Critical objects": "A blue sign with white text, a yellow and black striped crosswalk, and a white car in front of the ego car.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the crosswalk. After passing the crosswalk, the ego car continues to move forward at a constant speed, maintaining a safe distance from the white car ahead.", "scene": "scene-0431", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "The road, white and yellow lane markings, a pedestrian crossing, a traffic sign, and a building in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road.", "scene": "scene-0431", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "Trees, buildings, pedestrian crossing, street signs, and a bus stop.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection. After turning right, the car continues to drive straight for a short distance before stopping at a bus stop.", "scene": "scene-0431", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a bus stop.", "Critical objects": "Trees, buildings, bus stop, road signs, and a white car.", "Driving action": "The ego car moves forward at a constant speed, then turns right onto the main road, and continues to drive straight.", "scene": "scene-0431", "start": 32, "end": 39 } }, "scene-0432": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a bus-only lane with yellow and white markings, and there are trees and a bus stop on the side.", "Critical objects": "A blue truck and an orange bus.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus stop.", "scene": "scene-0432", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, a bus stop, and a road marked 'BUS ONLY.'", "Critical objects": "A blue truck, an orange bus, a bus stop shelter, and a building in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue truck and the orange bus. It then continues straight, maintaining its position on the road.", "scene": "scene-0432", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with a bus stop, trees, and buildings.", "Critical objects": "Bus stop, trees, buildings, road markings.", "Driving action": "The ego car moves forward at a steady pace, passing the bus stop on the left side.", "scene": "scene-0432", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a bus stop on the left side of the road and tall buildings in the background.", "Critical objects": "Bus stop, benches, traffic lights, pedestrian crossing, road markings indicating 'BUS ONLY' lanes.", "Driving action": "The ego car moves forward at a steady pace, passing by the bus stop. It then continues straight along the road, maintaining a consistent speed.", "scene": "scene-0432", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a pedestrian shelter on the left side and high-rise buildings in the background.", "Critical objects": "The pedestrian shelter, traffic lights, road markings, and the high-rise buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a pedestrian crossing. After passing the crossing, the car continues to move forward at a constant speed.", "scene": "scene-0432", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall residential buildings on both sides of the road, a pedestrian crossing marked with yellow and white stripes in the foreground, and a metal guardrail on the right side.", "Critical objects": "The pedestrian crossing, the metal guardrail, and the tall residential buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches the pedestrian crossing. After passing the crossing, the car continues to move forward but slows down slightly as it approaches a bend in the road. The car then turns left onto the bend and maintains a steady speed throughout the turn.", "scene": "scene-0432", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall residential buildings on both sides of the road, trees, and a metal guardrail on the right side.", "Critical objects": "The road, the guardrail, the buildings, and the trees.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes a turn to the left.", "scene": "scene-0432", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multi-story residential buildings on both sides of the road, trees, and a pedestrian crossing.", "Critical objects": "The multi-story residential buildings, trees, streetlights, and a pedestrian crossing.", "Driving action": "The ego car speeds up as it approaches the camera's viewpoint, then slows down slightly as it passes by.", "scene": "scene-0432", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white road markings, bordered by tall apartment buildings on one side and a grassy area with trees on the other. There are also metal guardrails along the side of the road.", "Critical objects": "The tall apartment buildings, the metal guardrails, and the road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0432", "start": 32, "end": 39 } }, "scene-0433": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a curved, two-lane street with white lane markings and arrows indicating the direction of traffic. There are tall, beige residential buildings on both sides of the road, and palm trees are visible in front of some of the buildings.", "Critical objects": "The road, the buildings, the palm trees, and the white lane markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the curve of the road.", "scene": "scene-0433", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a curved, two-lane street with white lane markings. There are tall buildings on both sides of the road, and the area appears to be residential or commercial.", "Critical objects": "Streetlights, traffic signs, and the buildings lining the road.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0433", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a curved, two-lane street with white lane markings and arrows indicating the direction of traffic. There are buildings on both sides of the road, and the area appears to be residential or commercial.", "Critical objects": "The buildings, streetlights, and road signs.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0433", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are sidewalks on both sides of the road, and the area is lined with trees and buildings.", "Critical objects": "The road, lane markings, sidewalks, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches a bend in the road. After the bend, the car continues to drive straight at a constant speed.", "scene": "scene-0433", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes, buildings on both sides, and a median strip.", "Critical objects": "Buildings, trees, streetlights, and road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and turns right at an intersection.", "scene": "scene-0433", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and buildings on both sides.", "Critical objects": "Buildings, trees, streetlights, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and turns right at an intersection.", "scene": "scene-0433", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a slight curve to the right. There are multiple multi-story residential buildings on both sides of the road, and the road is lined with trees and grassy areas.", "Critical objects": "The buildings, trees, grass, and road markings.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0433", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by tall, modern apartment buildings on both sides. There are trees and grassy areas adjacent to the buildings.", "Critical objects": "The buildings, trees, grass, streetlights, and road markings.", "Driving action": "The ego car speeds up slightly as it approaches a bend in the road, then slows down to maintain a safe speed around the curve.", "scene": "scene-0433", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with white lane markings and a central divider. There are tall, modern buildings on both sides of the road, and the area appears to be residential or commercial.", "Critical objects": "The road signs, including a speed limit sign indicating 40 km/h, and a triangular warning sign indicating a pedestrian crossing ahead.", "Driving action": "The ego car starts by driving at a moderate speed, then slows down as it approaches a section marked 'SLOW' on the road. It continues to slow down further until it reaches a section marked 'XING', which indicates a pedestrian crossing. The car then comes to a complete stop at the pedestrian crossing, waiting for pedestrians to cross before proceeding.", "scene": "scene-0433", "start": 32, "end": 39 } }, "scene-0434": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with white and yellow markings. There are sidewalks on both sides, and the area is lined with trees and modern buildings.", "Critical objects": "Streetlights, traffic signs, and road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0434", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with a pedestrian crossing marked by white and yellow stripes. There are tall buildings on the right side of the road, and trees line the left side. The sky is overcast.", "Critical objects": "Street signs, traffic lights, and the pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, passing through the pedestrian crossing without stopping or changing lanes.", "scene": "scene-0434", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on the right and trees on the left.", "Critical objects": "Streetlights, road markings, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-0434", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on the right and trees on the left.", "Critical objects": "Road markings, street signs, and traffic barriers.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-0434", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road, and trees lining one side.", "Critical objects": "Road markings, street signs, guardrails, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an area marked 'HUMP AHEAD' and 'SLOW AHEAD.' It maintains a steady pace throughout the video.", "scene": "scene-0434", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road.", "Critical objects": "Road markings (including 'AHEAD', 'SLOW', and 'T' signs), traffic signs, and guardrails.", "Driving action": "The ego car speeds up, then slows down as it approaches a 'SLOW' sign. It continues to slow down further as it approaches another 'SLOW' sign, eventually coming to a complete stop at a red light.", "scene": "scene-0434", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees on the sides of the road.", "Critical objects": "Road signs, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches a pedestrian crossing. After passing the crossing, the car continues to drive straight at a constant speed.", "scene": "scene-0434", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, flanked by tall buildings on one side and a grassy area on the other. There are yellow and black striped markings on the road, indicating a pedestrian crossing or a caution area.", "Critical objects": "A tall building on the left side of the road, a signpost with a banner attached to it, and a metal railing along the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0434", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including a central divider and a right turn lane. There are sidewalks on both sides of the road, and the area is surrounded by greenery and a tall building on the left side.", "Critical objects": "The tall building on the left side of the road, the street signs, and the traffic lights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0434", "start": 32, "end": 39 } }, "scene-0435": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are sidewalks on both sides of the road, and a tall building with a patterned facade is visible on the left side.", "Critical objects": "The tall building with a patterned facade, streetlights, and traffic signs.", "Driving action": "The ego car starts by driving straight, then turns right at an intersection, and continues to drive straight along the road.", "scene": "scene-0435", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with a large building, trees, and a road intersection.", "Critical objects": "The large building, trees, street signs, and the road intersection.", "Driving action": "The ego car starts by driving straight on the road, then it turns left at the intersection.", "scene": "scene-0435", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with a large building, trees, and a road intersection.", "Critical objects": "The large building with decorative patterns on its facade, the trees, and the road intersection.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to drive straight at a constant speed until it reaches the intersection. At the intersection, the car turns right and proceeds through the junction.", "scene": "scene-0435", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with a multi-story building, trees, and a curved road.", "Critical objects": "The multi-story building, trees, the curved road, and a blue trash bin.", "Driving action": "The ego car starts by driving straight on the road, then it turns right onto the curved road.", "scene": "scene-0435", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a large building on the left side. There are trees and shrubs along the sidewalk, and the road has yellow lines marking lanes.", "Critical objects": "The large building with decorative patterns on its facade, the trees and shrubs along the sidewalk, and the yellow lines marking the lanes on the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it turns right onto a smaller road leading to a parking area. It continues to drive straight for a short distance before turning left again to return to the main road.", "scene": "scene-0435", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a roundabout.", "Critical objects": "Trees, buildings, roundabout, road markings.", "Driving action": "The ego car starts by driving straight on the road, then it turns left at the roundabout, and continues to drive straight.", "scene": "scene-0435", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a roundabout.", "Critical objects": "Trees, buildings, roundabout, traffic lights, road markings.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at the roundabout, and continues to drive straight.", "scene": "scene-0435", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a multi-lane road.", "Critical objects": "Traffic lights, road markings, pedestrians, vehicles.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward until it reaches another intersection where it stops.", "scene": "scene-0435", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a multi-lane road.", "Critical objects": "Traffic lights, road markings, vehicles, pedestrians.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight until it reaches an intersection where it makes a right turn.", "scene": "scene-0435", "start": 32, "end": 39 } }, "scene-0436": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a sidewalk.", "Critical objects": "Cars, traffic lights, road markings, and a motorcycle.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing by parked cars and other vehicles. It then makes another right turn onto a different road, continuing to drive straight ahead.", "scene": "scene-0436", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and buildings. There are white and black bollards along the sides of the road.", "Critical objects": "The vehicles on the road, including a black car in front of the ego car, a white van, a yellow car, and other cars parked or moving in the background.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0436", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and grass on both sides. There are traffic signs, streetlights, and other vehicles visible in the distance.", "Critical objects": "Trees, grass, traffic signs, streetlights, other vehicles.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0436", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and streetlights on both sides of the road.", "Critical objects": "Street signs, traffic lights, vehicles, and a fence on the right side.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed.", "scene": "scene-0436", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Street signs, traffic lights, vehicles, and a fence.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a red traffic light.", "scene": "scene-0436", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban with trees, buildings, and a fenced sidewalk.", "Critical objects": "The car, traffic lights, streetlights, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0436", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban with buildings, trees, and streetlights.", "Critical objects": "The car, traffic lights, road markings, and a metal fence.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0436", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban with buildings, trees, and a sidewalk.", "Critical objects": "The black car in front of the ego car, traffic lights, streetlights, and a metal fence on the sidewalk.", "Driving action": "The ego car is following the black car at a constant speed, maintaining a safe distance.", "scene": "scene-0436", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban with buildings, trees, and a sidewalk.", "Critical objects": "A black car in front of the ego car, traffic lights, streetlights, and a bus on the right side of the road.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0436", "start": 32, "end": 39 } }, "scene-0437": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, marked by yellow and white lines. There are sidewalks on both sides of the road, lined with trees and buildings. The road appears to be in an urban area with modern architecture.", "Critical objects": "Sidewalks, trees, buildings, streetlights, and road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0437", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a clear road.", "Critical objects": "Bus stop shelters, streetlights, and traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed. It then slows down slightly as it approaches a bend in the road. After the bend, the car continues to drive straight at a constant speed.", "scene": "scene-0437", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, marked with yellow and white lines. There are buildings on both sides of the road, and trees line the sidewalks.", "Critical objects": "The buildings, trees, and road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it begins to slow down as indicated by the 'SLOW' markings on the road. It continues to slow down further until it comes to a complete stop at an intersection.", "scene": "scene-0437", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a covered walkway.", "Critical objects": "Buildings, trees, covered walkway, road markings.", "Driving action": "The ego car starts by driving straight on the road, then it slows down as indicated by the 'SLOW' markings on the road. It continues to slow down further, eventually coming to a complete stop at an intersection.", "scene": "scene-0437", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and a large building on the left side. There are trees lining the street, and the sky is cloudy.", "Critical objects": "The large building on the left side of the street, the road markings, and the trees along the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0437", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and a pedestrian overpass on the left side. There are trees lining the street, and the buildings have modern architectural features.", "Critical objects": "The pedestrian overpass, streetlights, and traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0437", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a modern building on the left and trees lining the street.", "Critical objects": "The modern building with a glass facade, trees, streetlights, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right.", "scene": "scene-0437", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road, and a pedestrian overpass on the left side.", "Critical objects": "The pedestrian overpass, streetlights, and traffic markings on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0437", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road, and a pedestrian shelter on the left side.", "Critical objects": "The pedestrian shelter, streetlights, and traffic signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the right, and then turns right onto another road.", "scene": "scene-0437", "start": 32, "end": 39 } }, "scene-0438": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and sidewalks on both sides. There are bus stops with shelters and benches, and various street signs including a blue 'N' sign indicating the direction of the North.", "Critical objects": "Bus stops, benches, street signs, trees, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, passing by the bus stops and trees. It maintains a consistent speed throughout the video, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0438", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and buildings on both sides. There are pedestrian crossings, traffic signs, and a bus stop.", "Critical objects": "Trees, buildings, pedestrian crossings, traffic signs, bus stop.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various buildings and trees.", "scene": "scene-0438", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and buildings on both sides. There are sidewalks, streetlights, and a bus stop visible.", "Critical objects": "Trees, buildings, streetlights, bus stop, sidewalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0438", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a clear road.", "Critical objects": "Buildings, trees, streetlights, and road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes a turn to the left.", "scene": "scene-0438", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Trees, buildings, streetlights, bus stops, traffic signs, and a bus.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches a bus stop, it slows down slightly to maintain a safe distance from the bus that is pulling up to the stop. After passing the bus stop, the car continues to drive straight at a constant speed.", "scene": "scene-0438", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Bus stop shelters, street signs, traffic lights, and vehicles.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a bus stop shelter. It continues to slow down further as it passes by the shelter, maintaining a steady pace.", "scene": "scene-0438", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and buildings on both sides. There are bus stops with shelters and benches along the sidewalk.", "Critical objects": "Bus stops with shelters and benches, trees, buildings, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, passing by the bus stops and continues to drive straight ahead, maintaining a consistent speed.", "scene": "scene-0438", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a curved road.", "Critical objects": "Bus stop shelters, traffic signs, and vehicles.", "Driving action": "The ego car starts by driving straight on the road, then it slows down as it approaches a bus stop shelter. After passing the shelter, the car continues to slow down further, eventually coming to a complete stop at a 'SLOW' sign.", "scene": "scene-0438", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with tall buildings, trees, and a pedestrian overpass.", "Critical objects": "Bus stop shelter, traffic signs, road markings, and vehicles.", "Driving action": "The ego car starts by driving straight on the road, then it slows down as indicated by the 'SLOW' sign. It continues to slow down further until it reaches a complete stop at an intersection.", "scene": "scene-0438", "start": 32, "end": 39 } }, "scene-0439": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a Starbucks Coffee outlet on the left side, trees lining both sides of the road, and a sidewalk with bus shelters. There are white and black bollards along the edge of the road.", "Critical objects": "Starbucks Coffee outlet, trees, bus shelters, white and black bollards.", "Driving action": "The ego car moves forward at a constant speed, passing by the Starbucks Coffee outlet and continues straight down the road.", "scene": "scene-0439", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left side, featuring bus shelters and parked cars.", "Critical objects": "Bus shelters, parked cars, trees, and the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right.", "scene": "scene-0439", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a sidewalk on the left side, featuring bus shelters and parked cars.", "Critical objects": "Bus shelters, parked cars, trees, and the road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right.", "scene": "scene-0439", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a sidewalk on the left side, featuring bus shelters and a few parked cars. The road has two lanes in each direction, separated by a central divider.", "Critical objects": "Bus shelters, parked cars, trees, and the central divider.", "Driving action": "The ego car speeds up slightly as it moves forward, maintaining a steady pace throughout the video.", "scene": "scene-0439", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a median, lined with trees and a sidewalk on the left side.", "Critical objects": "Trees, buildings, street signs, and a bus stop shelter.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0439", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, surrounded by trees and buildings on both sides. There are bus stops with shelters and benches along the sidewalk.", "Critical objects": "Bus stops, trees, buildings, vehicles (including buses and cars), and road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through multiple bus stops and turns slightly to the right before continuing straight.", "scene": "scene-0439", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and buildings. There are bus stops on both sides of the road.", "Critical objects": "Bus stops, trees, buildings, vehicles (including buses and cars).", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus stop on the right side of the road. It continues to slow down further as it passes the bus stop and turns left onto a side street.", "scene": "scene-0439", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and greenery. There are bus stops on both sides of the road.", "Critical objects": "Bus stops, streetlights, and vehicles.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the bus stops and continuing along the road.", "scene": "scene-0439", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a multi-lane highway with clear markings, including arrows indicating the direction of traffic flow. There are trees and a building on one side of the road.", "Critical objects": "The road markings, trees, and the building on the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0439", "start": 32, "end": 39 } }, "scene-0440": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on both sides, a pedestrian bridge in the background.", "Critical objects": "The cars parked along the street, the pedestrian bridge, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the street.", "scene": "scene-0440", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on both sides, buildings in the background, and a bridge structure overhead.", "Critical objects": "The white car in the foreground, other parked cars, buildings, and the bridge structure.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates through the parking lot.", "scene": "scene-0440", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on both sides, buildings in the background, and a crosswalk in the foreground.", "Critical objects": "The parked cars, buildings, and the crosswalk.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at the crosswalk.", "scene": "scene-0440", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on both sides, buildings in the background, and a crosswalk in the foreground.", "Critical objects": "The parked cars, buildings, and the crosswalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the crosswalk.", "scene": "scene-0440", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with parked cars on both sides, a building in the background, and a crosswalk in the foreground.", "Critical objects": "The parked cars, the building, and the crosswalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked white van. It continues to slow down further before coming to a complete stop at the crosswalk.", "scene": "scene-0440", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible lane markings and a building in the background.", "Critical objects": "A white van, a yellow traffic cone, and a pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a white van parked on the side of the road. It continues to slow down further as it passes the van and the yellow traffic cone.", "scene": "scene-0440", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible lane markings and a crosswalk, surrounded by parked cars and buildings.", "Critical objects": "A white mail truck, a yellow traffic sign, and a stop sign.", "Driving action": "The ego car moves forward at a constant speed, passing the mail truck on the left side.", "scene": "scene-0440", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with a white mail truck, streetlights, and a building in the background.", "Critical objects": "The white mail truck, streetlights, and the building.", "Driving action": "The ego car moves forward at a constant speed, passing by the mail truck on the left side.", "scene": "scene-0440", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An empty parking lot with a wet surface, marked lanes, and a crosswalk.", "Critical objects": "A yellow sign with a red diamond symbol, a stop sign, and a building in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow sign and the stop sign. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0440", "start": 32, "end": 39 } }, "scene-0441": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An empty parking lot with a crosswalk, several parked cars, and a building in the background.", "Critical objects": "A yellow sign with a red diamond shape on it, located near the crosswalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0441", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An empty parking lot with a crosswalk, parked cars, and a building in the background.", "Critical objects": "A yellow sign with a red diamond symbol, a flagpole, and a crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot without any significant changes in direction or speed.", "scene": "scene-0441", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An empty parking lot with a crosswalk, street signs, and parked cars.", "Critical objects": "Street signs, parked cars, crosswalk.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly.", "scene": "scene-0441", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with white crosswalk lines, parked cars on both sides, and a building in the background.", "Critical objects": "The white crosswalk lines, parked cars, and the building.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches the crosswalk, and finally stops at the crosswalk.", "scene": "scene-0441", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible raindrops, parked cars on the side, and a pedestrian crossing.", "Critical objects": "Streetlights, traffic signs, parked cars, and a pedestrian crossing.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a pedestrian crossing. It continues to slow down further as it passes through the crossing, maintaining a steady pace.", "scene": "scene-0441", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with parked cars on the side, trees, and a building in the background.", "Critical objects": "The parked cars, trees, and the building.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a yellow arrow sign indicating a turn. It then turns right and continues at a constant speed.", "scene": "scene-0441", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with parked cars on the right side and a building in the background.", "Critical objects": "The parked cars, the building, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward.", "scene": "scene-0441", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with parked cars on the right side and a building in the background.", "Critical objects": "The parked cars, the building, and the wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the left, and finally goes straight at a constant speed.", "scene": "scene-0441", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and lined with parked cars on the right side, a building, and some trees. There are also streetlights and a small kiosk in the distance.", "Critical objects": "Cars, building, trees, streetlights, kiosk.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a stop sign, and finally comes to a complete stop at the stop sign.", "scene": "scene-0441", "start": 32, "end": 39 } }, "scene-0442": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An empty street with a wet surface, marked with white lines and surrounded by buildings.", "Critical objects": "Streetlights, road signs, and a yellow barrier on the sidewalk.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0442", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An empty street with wet pavement, yellow barriers on the left side, and a building on the right.", "Critical objects": "Yellow barriers, building, streetlights, parked cars.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0442", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An empty street with parked cars on the right side, a building on the left, and a fence in the background.", "Critical objects": "Streetlights, parked cars, building, fence.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0442", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with parked cars on the right side and a fence on the left side.", "Critical objects": "The parked cars, the fence, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward.", "scene": "scene-0442", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with parked vehicles on the side, including cars and trucks.", "Critical objects": "The parked vehicles, the wet road surface, and the surrounding buildings.", "Driving action": "The ego car is driving down the street at a constant speed, passing by parked vehicles on the right side.", "scene": "scene-0442", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with parked vehicles on the side, including cars and trucks.", "Critical objects": "The parked vehicles, streetlights, and buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then stops.", "scene": "scene-0442", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on both sides, including a white van, a blue truck, and several other vehicles. There are also streetlights and buildings in the background.", "Critical objects": "The white van, the blue truck, streetlights, and buildings.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a stop sign, and finally comes to a complete stop at the stop sign.", "scene": "scene-0442", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with parked cars and a few moving vehicles.", "Critical objects": "Cars, streetlights, buildings, and trees.", "Driving action": "The ego car moves slowly forward, occasionally shifting slightly to the left and right as it navigates through the parking lot.", "scene": "scene-0442", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with several parked cars and a few moving vehicles in the background.", "Critical objects": "The parked cars, the moving vehicles in the background, and the wet road surface.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left and right as it navigates through the parking lot.", "scene": "scene-0442", "start": 32, "end": 39 } }, "scene-0443": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars, buildings, streetlights, trees.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates the street.", "scene": "scene-0443", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "The black pickup truck in the center of the frame, other vehicles on the road, and the buildings lining the street.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is either waiting for something or has come to a stop.", "scene": "scene-0443", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Cars, buildings, trees, and the wet road surface.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and continues to drive forward.", "scene": "scene-0443", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars, buildings, streetlights, trees.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates the street.", "scene": "scene-0443", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars, buildings, wet road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0443", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars, buildings, streetlights, trees.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through traffic.", "scene": "scene-0443", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars, buildings, streetlights, traffic lights.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a stop sign.", "scene": "scene-0443", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars, buildings, streetlights, fire hydrant.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a stop sign.", "scene": "scene-0443", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars, buildings, streetlights, fire hydrant.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the street.", "scene": "scene-0443", "start": 32, "end": 39 } }, "scene-0444": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with buildings on both sides, parked cars along the sides of the road, and a large building in the distance.", "Critical objects": "The wet road surface, parked cars, and the large building in the distance.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a stop sign.", "scene": "scene-0444", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars parked on the side of the road, a large building in the distance, and a yellow sign with red text on the right side of the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a stop sign.", "scene": "scene-0444", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, marked lanes, and parked cars.", "Critical objects": "Buildings, parked cars, road markings, and the ego car.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0444", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, parked cars along the side of the road, and a wet road surface.", "Critical objects": "Cars, buildings, street signs, and traffic lights.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the street.", "scene": "scene-0444", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars, buses, traffic signs, streetlights, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and stops briefly.", "scene": "scene-0444", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, traffic lights, and other vehicles.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-0444", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a crosswalk.", "Critical objects": "A white car, a bus, and a pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it passes through the crossing, maintaining a constant speed after passing.", "scene": "scene-0444", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Bus, car in front of the ego car, traffic lights, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0444", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bus on the right side.", "Critical objects": "Bus, cars, traffic lights, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0444", "start": 32, "end": 39 } }, "scene-0445": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and slippery, with visible raindrops on the windshield.", "Critical objects": "A parking sign with a 'P' symbol, a pedestrian crossing, and a yellow traffic sign indicating a pedestrian crossing ahead.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0445", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and slippery, with visible raindrops on the windshield.", "Critical objects": "Traffic signs, streetlights, buildings, trees, and other vehicles.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a pedestrian crossing. It stops at the crossing to allow pedestrians to cross safely.", "scene": "scene-0445", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Traffic signs, crosswalks, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for traffic to clear before proceeding.", "scene": "scene-0445", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow and white lane markings, buildings on both sides, trees, parked cars, and a pedestrian crossing sign.", "Critical objects": "The pedestrian crossing sign, parked cars, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing sign.", "scene": "scene-0445", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and trees.", "Critical objects": "Cars, buildings, trees, streetlights, and road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the wet road.", "scene": "scene-0445", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Cars, buildings, trees, and streetlights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0445", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Buildings, trees, parked cars, and the road.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0445", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops on the camera lens, and there are buildings, trees, and parked cars on both sides of the street.", "Critical objects": "Buildings, trees, parked cars, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a bend in the road.", "scene": "scene-0445", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, trees, and wet road surface.", "Critical objects": "Buildings, parked cars, trees, wet road surface, and the ego car.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then maintains a steady speed as it moves forward.", "scene": "scene-0445", "start": 32, "end": 39 } }, "scene-0446": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and trees.", "Critical objects": "Buildings, parked cars, trees, streetlights, and power lines.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the wet road.", "scene": "scene-0446", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Buildings, trees, parked cars, streetlights, traffic lights, and road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0446", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Buildings, trees, parked cars, traffic lights, street signs, and a yellow truck.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0446", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a wet road surface.", "Critical objects": "Buildings, trees, street signs, traffic lights, and a yellow truck.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0446", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are trees, streetlights, and a yellow sign visible.", "Critical objects": "Buildings, trees, streetlights, yellow sign.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches an intersection, and finally comes to a stop at the intersection.", "scene": "scene-0446", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with visible white lane markings. There are trees on the right side of the road and a large building under construction on the left side.", "Critical objects": "The large building under construction, the trees on the right side of the road, and the wet road surface.", "Driving action": "The ego car goes straight at a constant speed, occasionally shifts slightly to the left and right, and stops briefly at an intersection.", "scene": "scene-0446", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a wet road surface.", "Critical objects": "Buildings, trees, streetlights, traffic lights, and a blue construction barrier.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0446", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet roads, buildings, trees, and various street signs.", "Critical objects": "Traffic lights, street signs, parked cars, and construction barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0446", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and construction cranes.", "Critical objects": "Buildings, trees, parked cars, construction cranes, streetlights, and road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0446", "start": 32, "end": 39 } }, "scene-0447": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings, trees, and parked cars on the side.", "Critical objects": "Buildings, trees, parked cars, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0447", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines marking the lanes. There are trees on both sides of the street, and a small building with a pointed roof in the distance.", "Critical objects": "The small building with a pointed roof, the trees lining the street, and the yellow lane markings.", "Driving action": "The ego car speeds up slightly as it approaches the small building, then slows down to maintain a steady pace.", "scene": "scene-0447", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with reflections of vehicles and buildings on the surface.", "Critical objects": "A small building with a pointed roof, parked cars, and other vehicles driving by.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0447", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with wet roads, buildings, trees, and a small structure in the center.", "Critical objects": "The small structure in the center of the road, the white car in front of the ego car, and the surrounding buildings and trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the small structure in the center of the road.", "scene": "scene-0447", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with wet roads, trees, buildings, and a small structure on the side of the road.", "Critical objects": "Trees, buildings, a small structure, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0447", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a wet road.", "Critical objects": "Trees, buildings, street signs, and vehicles.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-0447", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a wet road.", "Critical objects": "Buildings, trees, street signs, and a crosswalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0447", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a wet road surface.", "Critical objects": "Buildings, trees, vehicles, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and then stops.", "scene": "scene-0447", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with buildings, a fence, and some vehicles in the background.", "Critical objects": "The wet road surface, buildings, a fence, and vehicles.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0447", "start": 32, "end": 39 } }, "scene-0448": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An industrial area with wet roads, buildings, and a fence on the left side.", "Critical objects": "A large building in the center, a fence on the left, and a truck in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the large building and the fence on the left. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0448", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with reflections of buildings and a large container on the right side.", "Critical objects": "A tall building on the left, a large container on the right, and a fence separating the road from the buildings.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0448", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with reflections of buildings and a fence, surrounded by industrial buildings.", "Critical objects": "The fence, the industrial buildings, and the wet road surface.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then stops.", "scene": "scene-0448", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with buildings, containers, and wet ground.", "Critical objects": "Buildings, containers, wet ground, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0448", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An industrial area with wet roads, buildings, and containers.", "Critical objects": "A large red shipping container on the right side of the frame, a tall building with many windows in the background, and several orange traffic cones in front of the building.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0448", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An industrial area with wet ground, buildings, and orange barriers.", "Critical objects": "The large beige building with the 'Sunrise Foods' logo, the orange barriers, and the tall building on the left.", "Driving action": "The ego car moves forward at a constant speed, passing by the industrial area.", "scene": "scene-0448", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with puddles and reflections, surrounded by buildings and orange barriers.", "Critical objects": "Orange barriers, a large building with the text 'Suncor Energy', and a tall building with many windows.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0448", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with puddles and reflections of buildings and vehicles.", "Critical objects": "A tall building on the left, a smaller building on the right, several white trucks parked along the side of the road, and orange traffic barriers in the foreground.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0448", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a large building on the left side, several white trucks parked in front of the building, and a few orange traffic cones visible on the right side.", "Critical objects": "The large building, the white trucks, and the orange traffic cones.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0448", "start": 32, "end": 39 } }, "scene-0449": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with buildings on both sides, parked cars along the sides of the road, and a visible manhole cover in the middle of the road.", "Critical objects": "The wet road surface, parked cars, buildings, and the manhole cover.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the street.", "scene": "scene-0449", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with buildings on both sides, parked cars, and a yellow line down the middle.", "Critical objects": "The wet road surface, parked cars, and the yellow line.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then stops.", "scene": "scene-0449", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with yellow lines and several parked cars on both sides.", "Critical objects": "The parked cars, the yellow lines on the road, and the wet surface of the parking lot.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then stops.", "scene": "scene-0449", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with yellow lines, parked cars on both sides, and a few construction barriers in the distance.", "Critical objects": "Yellow parking lot lines, parked cars, construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot.", "scene": "scene-0449", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with yellow bollards and a building in the background.", "Critical objects": "Yellow bollards, a building, parked cars.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then stops.", "scene": "scene-0449", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with puddles, yellow bollards, and a chain-link fence.", "Critical objects": "Yellow bollards, chain-link fence, puddles on the ground.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0449", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with puddles and a fenced area in the background.", "Critical objects": "Orange and white traffic cones, yellow bollards, and a metal fence.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0449", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with orange and white traffic cones, a chain-link fence, and some buildings in the background.", "Critical objects": "Orange and white traffic cones, a chain-link fence, and some buildings.", "Driving action": "The ego car speeds up rapidly, then slows down rapidly, and finally stops.", "scene": "scene-0449", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Construction site with wet ground, orange and white traffic cones, construction barriers, and various construction equipment.", "Critical objects": "Orange and white traffic cones, construction barriers, construction equipment, and a building in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction site.", "scene": "scene-0449", "start": 32, "end": 39 } }, "scene-0450": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Buildings, parked cars, street signs, and utility poles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and then turns right onto another street.", "scene": "scene-0450", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are parked cars, a truck, and some construction barriers visible.", "Critical objects": "Cars, trucks, buildings, streetlights, power lines, and construction barriers.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches an intersection, and finally turns right at the intersection.", "scene": "scene-0450", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with wet roads, buildings, and parked trucks.", "Critical objects": "Buildings, parked trucks, wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and makes a slight turn to the right.", "scene": "scene-0450", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, surrounded by buildings and parked trucks.", "Critical objects": "Yellow lines on the road, parked trucks, buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then turns right.", "scene": "scene-0450", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with several large trucks and a few cars parked along the sides.", "Critical objects": "Large trucks, parked cars, wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right as it navigates through the parking lot.", "scene": "scene-0450", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, surrounded by buildings and parked vehicles.", "Critical objects": "The wet road, yellow lines, buildings, parked vehicles, and the ego car.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a stop sign.", "scene": "scene-0450", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with several cars and trucks parked on both sides, buildings in the background, and a wet road surface reflecting the surroundings.", "Critical objects": "Cars, trucks, buildings, wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a person walking in the middle of the parking lot.", "scene": "scene-0450", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with several cars parked on both sides, a few buildings in the background, and a person walking in the middle of the lot.", "Critical objects": "The cars parked on both sides of the parking lot, the buildings in the background, and the person walking in the middle of the lot.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates through the parking lot.", "scene": "scene-0450", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with several cars and trucks parked on both sides, buildings in the background, and a person walking in the middle of the lot.", "Critical objects": "Cars, trucks, person walking, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles and the person walking.", "scene": "scene-0450", "start": 32, "end": 39 } }, "scene-0451": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings, trees, and utility poles on both sides.", "Critical objects": "A white truck with a flatbed trailer, a building with large windows, and a gate with a sign that reads 'Brewery' are visible.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0451", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and industrial structures.", "Critical objects": "Buildings, parked cars, industrial structures, wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and passes by various parked cars and industrial structures.", "scene": "scene-0451", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic lights.", "Critical objects": "Cars, trucks, traffic lights, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the wet road.", "scene": "scene-0451", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Cars, trucks, traffic lights, street signs, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a truck in the center of the road. It continues to slow down further as it gets closer to the truck, eventually coming to a stop behind it.", "scene": "scene-0451", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a parking garage on the right side.", "Critical objects": "A white truck, a white van, and a few other vehicles.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the surrounding traffic.", "scene": "scene-0451", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings, trees, and a parking garage.", "Critical objects": "The wet road surface, buildings, trees, and the parking garage.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0451", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and parking meters on the side.", "Critical objects": "Trees, buildings, parking meters, vehicles in the distance.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0451", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, trees, buildings, and other vehicles.", "Critical objects": "Trees, buildings, other vehicles, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0451", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and street signs.", "Critical objects": "Buildings, trees, street signs, vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0451", "start": 32, "end": 39 } }, "scene-0452": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Buildings, trees, parked cars, street signs, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0452", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a wet road surface.", "Critical objects": "Buildings, trees, parked cars, wet road surface, and the ego car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0452", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a bus.", "Critical objects": "Bus, parked cars, buildings, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0452", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, and a bus in the distance.", "Critical objects": "Bus, cars, buildings, street signs, trees.", "Driving action": "The ego car is driving straight at a constant speed, passing by parked cars and a bus.", "scene": "scene-0452", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a bus, a car, and a building in the background.", "Critical objects": "Bus, car, building, traffic light, stop sign, bus stop shelter.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus.", "scene": "scene-0452", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings, trees, and a stop sign.", "Critical objects": "A blue car, a bus, a stop sign, and a bus stop shelter.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at the stop sign.", "scene": "scene-0452", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides.", "Critical objects": "A stop sign, a bus, and a truck.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the stop sign. It stops at the stop sign, waits for a moment, and then proceeds to move forward again.", "scene": "scene-0452", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a large building in the background and a yellow sign on the right side.", "Critical objects": "The black pickup truck, the large building, and the yellow sign.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0452", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with a large brown building and a white building in the background.", "Critical objects": "The large brown building, the white building, and a yellow sign on the sidewalk.", "Driving action": "The ego car is driving slowly through the wet parking lot, passing by the large brown building.", "scene": "scene-0452", "start": 32, "end": 39 } }, "scene-0453": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads reflecting the surroundings.", "Critical objects": "Buildings, trees, street signs, parked cars, and a crosswalk.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-0453", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a large building in the background, multiple cars on the road, and a stop sign visible.", "Critical objects": "The large building with the word 'DESIGN' visible, multiple cars on the road, and a stop sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the stop sign.", "scene": "scene-0453", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a large white building on the left side, featuring multiple windows and some greenery in front. There are also several cars parked along the street.", "Critical objects": "The large white building, the wet street, and the parked cars.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a stop sign.", "scene": "scene-0453", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a large white building on the left side and a wet road surface reflecting the surroundings.", "Critical objects": "The large white building, the wet road surface, and the stop sign visible in the distance.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0453", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a large white building on the left side, featuring multiple windows and a dark entrance area. There are several parked cars along the curb.", "Critical objects": "The large white building, parked cars, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, passing by the large white building on the left side.", "scene": "scene-0453", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a large white building on the left side, featuring multiple windows and a few cars parked in front. There are also some trees and shrubs near the building.", "Critical objects": "The large white building, parked cars, trees, and shrubs.", "Driving action": "The ego car is driving straight at a constant speed, passing by the large white building on the left side.", "scene": "scene-0453", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a large white building on the left side and a wet road surface reflecting the surroundings.", "Critical objects": "The large white building, parked cars along the street, and the wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0453", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a large white building on the left side and a wet road surface reflecting the surroundings.", "Critical objects": "The large white building, parked cars along the street, and the wet road surface.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while driving down the street.", "scene": "scene-0453", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a large white building and wet road surface.", "Critical objects": "The large white building, the wet road surface, and the silver pickup truck.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0453", "start": 32, "end": 39 } }, "scene-0454": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a large white building in the background, featuring multiple windows and a sign that reads 'INNOVATION BLDG.'", "Critical objects": "The large white building, parked cars, and the wet street.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0454", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with a large building, parked cars, trees, and a crosswalk.", "Critical objects": "The large building with the text 'INNOVATION BLDG.', parked cars, trees, and a crosswalk.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches the crosswalk. It continues to slow down further before coming to a complete stop at the crosswalk.", "scene": "scene-0454", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a crosswalk.", "Critical objects": "Tall buildings, parked cars, crosswalk, streetlights, traffic signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the crosswalk.", "scene": "scene-0454", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and trees.", "Critical objects": "Buildings, parked cars, trees, streetlights, and a traffic sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0454", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and trees.", "Critical objects": "Buildings, parked cars, trees, streetlights, traffic signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a stop sign.", "scene": "scene-0454", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and construction cranes.", "Critical objects": "Buildings, parked cars, construction cranes, traffic lights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a white van parked on the right side of the road.", "scene": "scene-0454", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, parked cars, and construction cranes.", "Critical objects": "Cars, buildings, construction cranes, streetlights, and wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the wet road.", "scene": "scene-0454", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, parked cars, and a wet road.", "Critical objects": "Buildings, parked cars, traffic lights, street signs, and a large crane in the background.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0454", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines marking the lanes. There are buildings on both sides of the street, and a large crane is visible in the distance.", "Critical objects": "A white bus with 'KNIGHTS' written on its side is parked on the right side of the street. There is also a pedestrian waiting at a bus stop near the bus.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked bus and the pedestrian at the bus stop.", "scene": "scene-0454", "start": 32, "end": 39 } }, "scene-0455": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with yellow lines, buildings on both sides, parked cars, and a bus stop.", "Critical objects": "The bus stop sign with the number '235', a pedestrian walking near the bus stop, and several parked cars.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus stop.", "scene": "scene-0455", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Yellow pedestrian crossing sign, tall blue building with the number '235', parked cars on both sides of the street.", "Driving action": "The ego car speeds up slightly as it approaches the pedestrian crossing, then slows down to stop at the crossing.", "scene": "scene-0455", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on both sides, buildings in the background, and a pedestrian crossing sign visible.", "Critical objects": "The wet road surface, parked cars, buildings, and the pedestrian crossing sign.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0455", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on both sides, buildings in the background, and trees lining the sidewalk.", "Critical objects": "Cars, buildings, trees, streetlights, power lines.", "Driving action": "The ego car is driving down the street at a constant speed, passing by parked cars and maintaining a steady pace.", "scene": "scene-0455", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The street is wet with rain, and there are parked cars on both sides of the road. There are buildings, trees, and utility poles along the street.", "Critical objects": "Cars, buildings, trees, utility poles.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a stop sign.", "scene": "scene-0455", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with parked cars on both sides, buildings, and a wet road surface reflecting the surroundings.", "Critical objects": "Cars, buildings, street signs, trees, and utility poles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0455", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, traffic lights, street signs.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0455", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, traffic lights, street signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0455", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a wet road surface.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the street.", "scene": "scene-0455", "start": 32, "end": 39 } }, "scene-0456": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with parked cars on both sides. There are buildings in the background, including a large cylindrical structure.", "Critical objects": "A yellow traffic sign indicating a pedestrian crossing is visible on the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and maintaining a consistent speed throughout the video.", "scene": "scene-0456", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines marking the lanes. There are parked cars on both sides of the street, and a large cylindrical building with a red top in the background.", "Critical objects": "A pedestrian crossing sign is visible on the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and maintaining a consistent speed throughout the video.", "scene": "scene-0456", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with parked cars on both sides. There are trees, utility poles, and a large cylindrical building in the background.", "Critical objects": "A pedestrian crossing sign, parked cars, trees, utility poles, and a large cylindrical building.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and maintaining a consistent speed throughout the video.", "scene": "scene-0456", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines marking the lanes. There are parked cars on both sides of the street, including a white van, a red car, and several other vehicles. A large cylindrical building with a red facade is visible on the right side of the street.", "Critical objects": "The yellow pedestrian crossing sign, the parked cars, and the large cylindrical building.", "Driving action": "The ego car moves forward at a steady pace, passing by the parked cars and the large cylindrical building. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0456", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on both sides, a large building with cylindrical structures in the background, and trees lining the street.", "Critical objects": "The wet road surface, parked cars, the large building with cylindrical structures, and the trees.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0456", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on the side, a large building with cylindrical structures in the background, and trees lining the street.", "Critical objects": "The wet road surface, parked cars, the large building, and the trees.", "Driving action": "The ego car speeds up slightly as it approaches the intersection, then slows down to stop at the intersection.", "scene": "scene-0456", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with reflections of buildings and trees on the surface, a white truck driving in the opposite direction.", "Critical objects": "The white truck, the wet road surface, the buildings, and trees in the background.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0456", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with a large building in the background and a crosswalk in the foreground.", "Critical objects": "The large white truck, the crosswalk, and the large building.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0456", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with a white truck parked near a building, a crosswalk, and some puddles.", "Critical objects": "The white truck, the building, the crosswalk, and the puddles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white truck.", "scene": "scene-0456", "start": 32, "end": 39 } }, "scene-0457": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with several cars parked, a building in the background, and a pedestrian crossing.", "Critical objects": "Cars, building, pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing.", "scene": "scene-0457", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with visible raindrops on the camera lens. There are buildings, trees, streetlights, and parked cars on both sides of the street.", "Critical objects": "The crosswalk, parked cars, buildings, and streetlights.", "Driving action": "The ego car speeds up slightly as it approaches the intersection, then slows down as it passes through the crosswalk area.", "scene": "scene-0457", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops, and there are trees, streetlights, parked cars, and a multi-story building in the background.", "Critical objects": "Trees, streetlights, parked cars, multi-story building.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0457", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and has visible yellow lines, with a parking garage in the background.", "Critical objects": "A stop sign, traffic lights, and a few parked cars on the side of the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops completely to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady speed.", "scene": "scene-0457", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines indicating lanes. There are trees on the sides of the road, a multi-level parking garage in the background, and a stop sign on the right side.", "Critical objects": "Yellow lines on the road, trees, multi-level parking garage, stop sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0457", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a crosswalk, a stop sign, and a multi-level parking garage.", "Critical objects": "Stop sign, crosswalk, multi-level parking garage.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without stopping.", "scene": "scene-0457", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a crosswalk, a multi-level parking garage with red railings, and a stop sign.", "Critical objects": "The stop sign, the crosswalk, the multi-level parking garage, and the car itself.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down as it approaches the crosswalk. It continues to slow down further as it nears the stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0457", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a crosswalk, a multi-level parking garage with red railings, and some trees.", "Critical objects": "The crosswalk, the multi-level parking garage, and the trees.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right.", "scene": "scene-0457", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with a crosswalk, a multi-level parking garage with red railings, and some greenery.", "Critical objects": "The crosswalk, the multi-level parking garage, and the greenery.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0457", "start": 32, "end": 39 } }, "scene-0458": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a multi-level parking garage and a wet road surface.", "Critical objects": "A multi-level parking garage, street signs, traffic lights, and a fire hydrant.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the main road, and continues to drive straight at a constant speed.", "scene": "scene-0458", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Streetlights, benches, traffic signs, and a parking garage.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0458", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are trees, benches, and a fire hydrant visible on the sidewalk.", "Critical objects": "Buildings, trees, benches, fire hydrant, streetlights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0458", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides.", "Critical objects": "The buildings, parked cars, streetlights, and traffic signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right.", "scene": "scene-0458", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Buildings, parked cars, pedestrian crossing sign, traffic lights, streetlights, and trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing.", "scene": "scene-0458", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Buildings, parked cars, pedestrian crossing, traffic signs, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it nears the end of the street.", "scene": "scene-0458", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Cars, buildings, crosswalk, streetlights, and traffic signs.", "Driving action": "The ego car speeds up, then slows down as it approaches the crosswalk. It continues to slow down further before coming to a complete stop at the crosswalk.", "scene": "scene-0458", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides.", "Critical objects": "Cars parked along the side of the road, a few cars driving in the opposite direction.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the traffic.", "scene": "scene-0458", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides.", "Critical objects": "Cars parked along the side of the road, a yellow double line in the center of the road, and a bicycle lane marking on the right side.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0458", "start": 32, "end": 39 } }, "scene-0459": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines dividing the lanes. There are buildings on both sides of the street, and several cars are parked along the curb.", "Critical objects": "The buildings, parked cars, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a construction site in the distance.", "scene": "scene-0459", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides.", "Critical objects": "A white car in the distance, a construction crane, and a fire hydrant on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0459", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with visible lane markings. There are parked cars on the side of the road, a construction site with a yellow crane in the background, and a building with large windows.", "Critical objects": "A white car driving towards the camera, a yellow crane at a construction site, and a building with large windows.", "Driving action": "The ego car speeds up slightly as it approaches the construction site, then slows down to navigate around the construction area, and finally continues driving straight ahead.", "scene": "scene-0459", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with visible lane markings and a construction site in the background.", "Critical objects": "A white car driving ahead of the ego car, a street lamp on the right side of the road, and a construction crane at the construction site.", "Driving action": "The ego car follows the white car at a constant speed, maintaining a safe distance.", "scene": "scene-0459", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a construction site in the background, featuring a yellow crane and other construction equipment.", "Critical objects": "The yellow crane, construction barriers, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, passing through the construction site.", "scene": "scene-0459", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Construction site with wet ground, construction equipment, and barriers.", "Critical objects": "Yellow crane, construction barriers, and a white car.", "Driving action": "The ego car speeds up, then slows down as it approaches the construction site.", "scene": "scene-0459", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Construction site with wet ground, barriers, and construction equipment.", "Critical objects": "Yellow crane, white car, construction barriers, and orange traffic cones.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction site.", "scene": "scene-0459", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Construction site with wet road surface, barriers, and construction equipment.", "Critical objects": "Barriers, construction equipment, orange traffic cones.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and passes by an orange traffic cone on the side of the road.", "scene": "scene-0459", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with construction barriers on both sides, featuring a white car in the distance.", "Critical objects": "Construction barriers, a white car in the distance, and a yellow excavator.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on both sides.", "scene": "scene-0459", "start": 32, "end": 39 } }, "scene-0461": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, vehicles (including a yellow truck with 'W.R. Mason' written on it), buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection, and finally stops at the red traffic light.", "scene": "scene-0461", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, buildings, vehicles, street signs", "Driving action": "The ego car starts with a stop at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight ahead, maintaining a steady speed.", "scene": "scene-0461", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings on both sides.", "Critical objects": "Buildings, streetlights, vehicles (including a red truck and several cars).", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0461", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes in the background.", "Critical objects": "Buildings, streetlights, vehicles, and construction cranes.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0461", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes visible in the background.", "Critical objects": "The road, vehicles, buildings, and construction cranes.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0461", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes visible in the background.", "Critical objects": "The road, vehicles, traffic lights, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0461", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes visible on the right side.", "Critical objects": "The road, vehicles, traffic lights, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, maintaining a steady pace through the rainy conditions.", "scene": "scene-0461", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes visible on the right side.", "Critical objects": "The road, vehicles, buildings, and construction cranes.", "Driving action": "The ego car is driving straight at a constant speed, maintaining a steady pace through the rainy conditions.", "scene": "scene-0461", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes visible on the right side.", "Critical objects": "The road, vehicles, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, maintaining a steady pace through the rainy conditions.", "scene": "scene-0461", "start": 32, "end": 39 } }, "scene-0462": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The white pickup truck in front of the ego car, traffic lights, and other vehicles on the road.", "Driving action": "The ego car follows the white pickup truck at a constant speed, maintaining a safe distance.", "scene": "scene-0462", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, vehicles (including a white pickup truck), and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through green traffic lights.", "scene": "scene-0462", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on the left and trees on the right.", "Critical objects": "Traffic lights, other vehicles (including a white pickup truck), and the road surface.", "Driving action": "The ego car is driving straight at a constant speed, passing through green traffic lights.", "scene": "scene-0462", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, vehicles (including a white pickup truck), and a large building on the left side of the street.", "Driving action": "The ego car is driving straight at a constant speed, passing through green traffic lights.", "scene": "scene-0462", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a wet road surface.", "Critical objects": "Buildings, trees, vehicles, streetlights, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0462", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a wet road surface.", "Critical objects": "Buildings, trees, streetlights, vehicles, and the wet road surface.", "Driving action": "The ego car maintains a steady speed while navigating through the rain. It does not make any significant turns or lane changes, but it does shift slightly to the left and right as it moves forward.", "scene": "scene-0462", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the road, trees, and a wet road surface.", "Critical objects": "Buildings, trees, vehicles, streetlights, and a fire hydrant.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0462", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The car in front of the ego car, traffic lights, and other vehicles on the road.", "Driving action": "The ego car maintains a steady speed while following the vehicle ahead. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0462", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The street, traffic lights, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0462", "start": 32, "end": 39 } }, "scene-0463": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, construction cranes, and a wet road surface.", "Critical objects": "Traffic lights, street signs, vehicles (including trucks), and the surrounding urban infrastructure.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0463", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, street signs, construction cranes, vehicles (including a FedEx truck), and a bicycle lane.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0463", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, street signs, vehicles, construction cranes.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0463", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible lane markings and traffic lights.", "Critical objects": "Traffic lights, vehicles (including a white pickup truck, a white car, and a white truck), buildings, and construction cranes in the background.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0463", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, vehicles (including a white truck with 'CEVA' and 'OOLC' logos), buildings, construction cranes.", "Driving action": "The ego car is waiting at a traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0463", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, vehicles (including a white truck with 'CEVA' branding), pedestrian crossing lines on the road.", "Driving action": "The ego car is waiting at a traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0463", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and traffic lights.", "Critical objects": "Traffic lights, vehicles (including a white truck with 'Ceva' branding), buildings, and a pedestrian crossing.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0463", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and traffic lights.", "Critical objects": "Traffic lights, vehicles (including a white truck with 'OOCL' written on it), buildings, and a pedestrian crossing.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0463", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and traffic lights.", "Critical objects": "Traffic lights, vehicles, buildings, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0463", "start": 32, "end": 39 } }, "scene-0464": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing, buildings.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0464", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, vehicles, pedestrian crossing, buildings", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0464", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, vehicles, pedestrian crossing", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0464", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, vehicles, pedestrian crossing", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0464", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, vehicles, pedestrian crossing", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0464", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, vehicles, buildings, pedestrian crossing", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0464", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, vehicles, pedestrian crossing", "Driving action": "The ego car is waiting at a traffic light.", "scene": "scene-0464", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, vehicles, pedestrian crossing", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0464", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, vehicles, buildings", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0464", "start": 32, "end": 39 } }, "scene-0465": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and construction work on the right side.", "Critical objects": "Traffic lights, construction barriers, a large billboard, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with green traffic lights. It continues to drive straight ahead, maintaining its course despite the rainy weather.", "scene": "scene-0465", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and construction barriers on the right side.", "Critical objects": "Traffic lights, construction barriers, buildings, and vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through green traffic lights. It then turns left onto another street, maintaining a steady pace.", "scene": "scene-0465", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface, construction barriers, traffic lights, buildings, and a large billboard.", "Critical objects": "Traffic lights, construction barriers, large billboard, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with green traffic lights. It continues to drive straight ahead on the wet road, maintaining a steady pace.", "scene": "scene-0465", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with construction barriers on the right side.", "Critical objects": "Construction barriers, a large billboard on the left side of the road, and buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic lights are green. It continues straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0465", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet road surfaces and construction barriers on the side.", "Critical objects": "A large billboard, several tall buildings, construction cranes, and a black car in front of the ego car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the black car ahead.", "scene": "scene-0465", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and construction barriers on the right side.", "Critical objects": "A large building with a curved roof, several tall buildings in the background, and a large billboard displaying an advertisement.", "Driving action": "The ego car is driving straight at a constant speed, passing by the construction barriers on the right side of the road.", "scene": "scene-0465", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet, and there are construction barriers on the right side. In the background, there are tall buildings under a cloudy sky.", "Critical objects": "A large billboard with an advertisement, construction barriers, and a curved building structure.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0465", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet, and there are construction barriers on the right side. There is a large building with a curved roof on the left side, and several tall buildings in the background.", "Critical objects": "The large building with a curved roof, the construction barriers, and the tall buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, passing by the large building with a curved roof and the construction barriers on the right side.", "scene": "scene-0465", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and construction barriers on the right side.", "Critical objects": "A large curved building with an advertisement billboard, several tall buildings in the background, and construction barriers.", "Driving action": "The ego car is driving straight at a constant speed, passing by the large curved building and the advertisement billboard.", "scene": "scene-0465", "start": 32, "end": 39 } }, "scene-0467": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, pedestrian crosswalk, vehicles, construction cranes.", "Driving action": "The ego car is stopped at a red traffic light.", "scene": "scene-0467", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and the surrounding cityscape.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0467", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrian crossing lines on the road.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0467", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crossing.", "Critical objects": "The ego car, traffic lights, other vehicles, and the pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0467", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing lines on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0467", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and construction cranes.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0467", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and a pedestrian crossing.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0467", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and a pedestrian crossing.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0467", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction site visible in the background.", "Critical objects": "Traffic lights, road markings, vehicles, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0467", "start": 32, "end": 39 } }, "scene-0468": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, pedestrian crossing, vehicles, construction cranes.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the traffic light. It continues to slow down further as the traffic light turns red, indicating that the car is preparing to stop.", "scene": "scene-0468", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction site in the background.", "Critical objects": "Traffic lights, pedestrian crosswalk, vehicles, and a white SUV.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0468", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, pedestrian crosswalk, vehicles (including a white SUV), construction crane.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0468", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrian crossings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0468", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0468", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0468", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crossing.", "Critical objects": "Traffic lights, vehicles, buildings, and the pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0468", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, construction cranes, and other vehicles.", "Driving action": "The ego car starts by moving forward on the wet road, then it slows down as it approaches a traffic light. After stopping at the red light, the car waits for the light to turn green before proceeding.", "scene": "scene-0468", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, construction cranes, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right. It also makes a turn to the left at one point.", "scene": "scene-0468", "start": 32, "end": 39 } }, "scene-0469": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, buildings, vehicles", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the intersection.", "scene": "scene-0469", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, vehicles, and the surrounding urban infrastructure.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0469", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Cars, buildings, streetlights, traffic signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0469", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Cars, buildings, streetlights, traffic signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0469", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Cars, buildings, streetlights, traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0469", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Cars, buildings, traffic lights, streetlights, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the traffic.", "scene": "scene-0469", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Cars, traffic lights, street signs, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0469", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Tall buildings, traffic lights, parked cars, and other vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by parked cars and other vehicles.", "scene": "scene-0469", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, vehicles (including a white van, a red truck, and other cars), buildings in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, eventually coming to a complete stop at the intersection.", "scene": "scene-0469", "start": 32, "end": 39 } }, "scene-0471": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on both sides, and a wet road surface.", "Critical objects": "Tall buildings, parked cars, traffic signs, streetlights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0471", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a construction sign.", "Critical objects": "Tall buildings, parked cars, construction sign, traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and a construction sign. It then turns right and continues driving down the street.", "scene": "scene-0471", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a construction sign indicating 'Caution Construction Ahead.'", "Critical objects": "The construction sign, parked cars along the side of the road, and the tall buildings in the background.", "Driving action": "The ego car is moving forward at a steady pace, passing by parked cars and the construction sign. It does not make any significant turns or lane changes during the video.", "scene": "scene-0471", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a construction zone ahead, and a wet road surface.", "Critical objects": "A large construction sign reading 'CAUTION CONSTRUCTION AHEAD,' orange traffic cones, and construction equipment such as a yellow excavator.", "Driving action": "The ego car is driving straight at a constant speed, passing through the construction zone.", "scene": "scene-0471", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a construction site on the right side, and a wet road surface.", "Critical objects": "Orange traffic cones, construction barriers, a yellow construction vehicle, and a large building in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site on the right.", "scene": "scene-0471", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction cones indicating ongoing work or a detour.", "Critical objects": "Tall buildings, construction cones, traffic signs, and vehicles in the distance.", "Driving action": "The ego car is driving straight at a constant speed, passing by the construction cones and tall buildings.", "scene": "scene-0471", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with construction cones and barriers on the right side.", "Critical objects": "Tall buildings, street signs, traffic lights, construction cones, barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction zone. It continues to slow down further as it enters the construction area, maintaining a steady pace.", "scene": "scene-0471", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with construction barriers on the right side.", "Critical objects": "Construction barriers, street signs, buildings, vehicles, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0471", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a wet road surface indicating recent or ongoing rain.", "Critical objects": "Orange traffic cones, yellow pedestrian crossing signs, and construction barriers.", "Driving action": "The ego car speeds up rapidly, then slows down at a constant speed, and finally stops.", "scene": "scene-0471", "start": 32, "end": 39 } }, "scene-0472": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with construction barriers on the right side.", "Critical objects": "Construction barriers, street signs, vehicles in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the urban environment.", "scene": "scene-0472", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible puddles and reflections of surrounding buildings.", "Critical objects": "Tall buildings on both sides of the street, construction barriers on the right side, a fire hydrant near the construction area, and several cars parked along the left side of the street.", "Driving action": "The ego car is driving straight at a constant speed, passing by parked cars and construction barriers.", "scene": "scene-0472", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible puddles and reflections of surrounding buildings.", "Critical objects": "Tall buildings on both sides of the street, construction barriers, traffic cones, parked cars, and moving vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0472", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with visible lane markings. There are tall buildings on both sides of the street, and construction equipment is parked on the right side.", "Critical objects": "The construction equipment, including orange cones and a yellow vehicle, is parked on the right side of the street.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a traffic light.", "scene": "scene-0472", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with construction cones and barriers on the right side.", "Critical objects": "Construction cones, barriers, vehicles, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction zone.", "scene": "scene-0472", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with construction barriers and cones on the right side.", "Critical objects": "Construction barriers, cones, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-0472", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with construction barriers and cones on the right side.", "Critical objects": "Construction barriers, traffic cones, vehicles, buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through the construction area. It does not make any significant turns or lane changes.", "scene": "scene-0472", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with construction barriers and cones on the right side.", "Critical objects": "Construction barriers, traffic cones, vehicles, buildings, street signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the urban environment.", "scene": "scene-0472", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a wet road surface, and construction barriers on the right side.", "Critical objects": "Construction barriers, traffic signs, vehicles, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area.", "scene": "scene-0472", "start": 32, "end": 39 } }, "scene-0474": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Orange construction barriers, traffic lights, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the traffic.", "scene": "scene-0474", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Orange construction barriers, mail trucks, other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by orange construction barriers on the right side of the road.", "scene": "scene-0474", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, traffic lights, and a construction barrier on the right side.", "Critical objects": "Tall buildings, traffic lights, construction barrier, vehicles (including a white truck, a mail truck, and other cars), and street lamps.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0474", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A multi-lane highway with tall buildings on both sides.", "Critical objects": "The white pickup truck in front of the ego car, other vehicles on the road, and the surrounding tall buildings.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0474", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A multi-lane highway with tall buildings on both sides, a bridge structure overhead, and streetlights.", "Critical objects": "The white pickup truck in the center lane, other vehicles including cars and trucks, the bridge structure overhead, and streetlights.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0474", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, a bridge structure overhead, and multiple lanes of traffic.", "Critical objects": "The bridge structure overhead, the tall buildings, and the vehicles on the road.", "Driving action": "The ego car maintains a steady speed while driving straight ahead.", "scene": "scene-0474", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, a bridge structure overhead, and multiple vehicles on the road.", "Critical objects": "The bridge structure overhead, tall buildings, multiple vehicles, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0474", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, traffic lights, and street lamps.", "Critical objects": "The wet road surface, vehicles in the distance, and the surrounding buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0474", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, traffic lights, and street lamps.", "Critical objects": "The wet road surface, vehicles in the distance, and the surrounding buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0474", "start": 32, "end": 39 } }, "scene-0475": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, traffic lights, and street lamps.", "Critical objects": "The wet road surface, traffic lights, street lamps, and the surrounding tall buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0475", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, traffic lights, and pedestrian crossings.", "Critical objects": "The wet road surface, traffic lights, and pedestrian crossings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0475", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Traffic lights, street signs, crosswalks, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the intersection.", "scene": "scene-0475", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Cars, traffic lights, street signs, crosswalks, and tall buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes. After changing lanes, the car continues to drive straight at a constant speed.", "scene": "scene-0475", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible lane markings and traffic lights.", "Critical objects": "A black SUV, a white bus, other vehicles, traffic lights, street signs, buildings, trees, and pedestrians.", "Driving action": "The ego car starts by driving on the wet road, then it stops at a red traffic light. After the light turns green, the car proceeds to drive straight for a short distance before turning left onto another street.", "scene": "scene-0475", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a wet road surface.", "Critical objects": "White bus, white van, various cars, traffic lights, streetlights, and buildings.", "Driving action": "The ego car follows the white bus at a constant speed, then shifts slightly to the right to change lanes.", "scene": "scene-0475", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a wet road surface.", "Critical objects": "The white truck with a camper shell in front of the ego car, other vehicles on the road, and the surrounding urban infrastructure.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and appears to be following the white truck.", "scene": "scene-0475", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, parked cars on the side, and a wet road surface.", "Critical objects": "The white truck with a camper shell, other vehicles including a dark-colored car, and the surrounding urban infrastructure.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to maintain a steady pace.", "scene": "scene-0475", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings, trees, and other vehicles.", "Critical objects": "The ego car, other vehicles (including a bus), traffic lights, and street signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0475", "start": 32, "end": 39 } }, "scene-0476": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings, trees, and traffic lights.", "Critical objects": "The black car in the center of the frame, other vehicles on the road, traffic lights, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0476", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings, trees, and traffic lights.", "Critical objects": "The ego car, other vehicles (including a black SUV), traffic lights, and pedestrian crossings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0476", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible traffic lights and buildings.", "Critical objects": "Traffic lights, vehicles (including a black SUV), buildings, crosswalk markings on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0476", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians, and a bridge.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0476", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and a bridge in the background.", "Critical objects": "Traffic lights, street signs, buildings, vehicles, pedestrians, and a bridge.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, where it stops to allow people to cross. After the pedestrians have crossed, the ego car starts to move again, maintaining a steady speed until it reaches the bridge.", "scene": "scene-0476", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Bridge with buildings in the background, wet road surface.", "Critical objects": "Cars, bridge structure, buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0476", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A bridge with a large metal truss structure overhead, surrounded by buildings and wet road surface.", "Critical objects": "The large metal truss structure, the bridge, and the surrounding buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing under the large metal truss structure on the bridge.", "scene": "scene-0476", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a large metal truss bridge overhead and buildings on both sides.", "Critical objects": "The large metal truss bridge, the wet road surface, and the buildings on both sides of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0476", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A bridge with a metal truss structure overhead, buildings in the background, and a wet road surface.", "Critical objects": "The metal truss structure, buildings, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the end of the bridge.", "scene": "scene-0476", "start": 32, "end": 39 } }, "scene-0477": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A bridge with wet road surface, buildings on both sides.", "Critical objects": "The bridge, the buildings, streetlights, and traffic lights.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0477", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet bridge with buildings on both sides.", "Critical objects": "The bridge, the buildings, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0477", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, buildings on both sides, and a bridge structure.", "Critical objects": "The large white bottle-like structure on the left side of the road, the Starbucks sign on the right side, and the traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0477", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, buildings on both sides, and a Starbucks sign visible.", "Critical objects": "The wet road, yellow lines, buildings, and the Starbucks sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0477", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, traffic lights, and a Starbucks coffee shop.", "Critical objects": "The large white bottle-shaped structure on the left side of the street, the Starbucks coffee shop on the right side, and the traffic lights at the intersection.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0477", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, traffic lights, and pedestrians.", "Critical objects": "Buildings, traffic lights, pedestrians, vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0477", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, traffic lights, and pedestrians.", "Critical objects": "The car in the foreground, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0477", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with brick buildings, traffic lights, and wet road surface.", "Critical objects": "The car in the foreground, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0477", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings on both sides, traffic lights, and pedestrians.", "Critical objects": "The car in front of the camera, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0477", "start": 32, "end": 39 } }, "scene-0478": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings on both sides, traffic lights, and pedestrians.", "Critical objects": "The car in front of the ego car, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0478", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings on both sides, traffic lights, and pedestrians.", "Critical objects": "The car in front of the ego car, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0478", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings on both sides, traffic lights, and other vehicles.", "Critical objects": "The black SUV in the foreground, traffic lights, other vehicles, pedestrians, and buildings.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0478", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with brick buildings on both sides of the street.", "Critical objects": "The black SUV in front of the camera, traffic lights, other vehicles, and pedestrians.", "Driving action": "The ego car is following the black SUV at a constant speed, maintaining a safe distance.", "scene": "scene-0478", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with brick buildings, traffic lights, and wet road surface.", "Critical objects": "Traffic lights, vehicles, pedestrians, and the wet road surface.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0478", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with brick buildings, traffic lights, and pedestrian crossings.", "Critical objects": "Traffic lights, pedestrian crossings, vehicles, and buildings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to move forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0478", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and pedestrian crossings.", "Critical objects": "Cars, traffic lights, buildings, pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0478", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings on both sides.", "Critical objects": "Cars, traffic lights, pedestrians, streetlights, and a bus lane sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the traffic. It does not make any sharp turns or sudden stops, maintaining a consistent speed throughout the video.", "scene": "scene-0478", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface.", "Critical objects": "Cars, pedestrians, traffic lights, street lamps, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the traffic.", "scene": "scene-0478", "start": 32, "end": 39 } }, "scene-0479": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a wet road surface reflecting the surroundings.", "Critical objects": "Cars, buildings, streetlights, traffic signs, and pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to maintain a safe distance from other vehicles.", "scene": "scene-0479", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a wet road surface reflecting the surroundings.", "Critical objects": "Cars, buildings, streetlights, signs, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0479", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, parked cars along the sides of the road, and a wet road surface.", "Critical objects": "Cars, buildings, streetlights, traffic signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0479", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars parked along the side of the road, traffic lights, street signs, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0479", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars, buildings, streetlights, traffic signs, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0479", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface.", "Critical objects": "Cars, buildings, streetlights, traffic signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0479", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars, traffic lights, street signs, buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0479", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the lights.", "Critical objects": "Cars, traffic lights, street signs, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to maintain its lane.", "scene": "scene-0479", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars, traffic lights, street signs, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the intersection.", "scene": "scene-0479", "start": 32, "end": 39 } }, "scene-0480": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars, traffic lights, pedestrians, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the city streets.", "scene": "scene-0480", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a wet road surface reflecting the surroundings.", "Critical objects": "Cars, traffic lights, street signs, pedestrians, construction cranes.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the cityscape.", "scene": "scene-0480", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings on both sides, and construction cranes visible in the background.", "Critical objects": "Cars, traffic lights, street signs, and construction cranes.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0480", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings under construction.", "Critical objects": "Traffic lights, vehicles, construction cranes, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0480", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and buildings in the background.", "Critical objects": "Traffic lights, construction cranes, and a large building under construction.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with green traffic lights. It continues to drive straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0480", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and a construction site on the left.", "Critical objects": "Traffic lights, road signs, construction barriers, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0480", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and construction sites.", "Critical objects": "Traffic lights, road signs, construction barriers, buildings under construction.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0480", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A busy urban street with a construction site on the left side, featuring tall buildings and cranes. The road is wet from rain, and there are orange traffic cones and barriers indicating a construction zone.", "Critical objects": "Construction site with cranes, tall buildings, orange traffic cones, and barriers.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the right and left as it navigates through the traffic.", "scene": "scene-0480", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with a construction site on the left side, featuring tall cranes and partially constructed buildings. There are orange traffic cones and parked cars along the right side of the road.", "Critical objects": "Construction site with cranes, orange traffic cones, parked cars, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it approaches the construction site, then slows down to navigate through the area, and continues at a steady pace after passing the construction zone.", "scene": "scene-0480", "start": 32, "end": 39 } }, "scene-0499": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a city street with tall buildings on both sides. On the left side, there are parked cars and a few pedestrians walking on the sidewalk. On the right side, there is ongoing construction work, indicated by the presence of construction barriers, scaffolding, and construction equipment like cranes and trucks.", "Critical objects": "The critical objects include the tall buildings, parked cars, pedestrians, construction barriers, scaffolding, cranes, trucks, and traffic signs.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It continues to drive at a steady pace, passing by the construction site on the right and the parked cars on the left. The car maintains a consistent speed throughout the video, without any significant changes in direction or acceleration.", "scene": "scene-0499", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides. There are construction sites visible on the right side, fenced off with orange barriers and construction equipment like cranes and scaffolding. On the left side, there are parked cars and a few pedestrians walking on the sidewalk.", "Critical objects": "The critical objects include the tall buildings, the construction site on the right, the parked cars on the left, and the pedestrians on the sidewalk.", "Driving action": "The ego car starts by driving straight down the street, then it turns left at an intersection, and continues to drive straight.", "scene": "scene-0499", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides. There are construction sites visible on the right side, with scaffolding and construction equipment like a yellow crane. On the left side, there is a parking lot with several cars parked, and a pedestrian crossing sign indicating a crosswalk.", "Critical objects": "A pedestrian crossing sign, a parking sign indicating 'Public Parking $24', and a few cars parked along the street.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing sign. After passing the sign, the car continues to move forward at a steady pace.", "scene": "scene-0499", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a city street with tall buildings on both sides. There are construction sites visible on the right side of the street, and a pedestrian crossing sign indicating a crosswalk ahead.", "Critical objects": "A pedestrian crossing sign, a fire hydrant, and several parked cars along the street.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing sign. It continues to slow down further as it approaches the crosswalk, preparing to stop for pedestrians.", "scene": "scene-0499", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides. There are construction sites visible on the right side of the street, marked by scaffolding and construction barriers. The road surface looks dry, and there are no visible pedestrians or other vehicles in the immediate vicinity.", "Critical objects": "A fire hydrant is visible on the left side of the street, near the sidewalk.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It continues at a steady pace, maintaining a consistent speed throughout the video. No significant changes in direction or lane changes are observed.", "scene": "scene-0499", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street lined with tall buildings on both sides. There are construction barriers and scaffolding on the right side of the road, indicating ongoing construction work. The road surface looks slightly worn with visible cracks and patches.", "Critical objects": "The critical objects include the tall buildings, construction barriers, scaffolding, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, passing by the construction site on the right. It does not make any significant turns or lane changes during the video.", "scene": "scene-0499", "start": 20, "end": 27 }, "24": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides. There are construction barriers and scaffolding on the right side of the road, indicating ongoing construction work. The road surface looks smooth with no visible debris or obstructions.", "Critical objects": "The critical objects include the tall buildings, construction barriers, scaffolding, and traffic lights.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another street, and continues to drive straight at a constant speed.", "scene": "scene-0499", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, urban street with tall buildings on both sides. There are construction barriers and some construction equipment visible on the right side of the road. Trees line the sidewalk, providing some greenery in the urban setting.", "Critical objects": "The critical objects include the tall buildings, the construction barriers, the construction equipment, the trees, and the traffic lights.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a traffic light. After passing the traffic light, the car continues to move forward at a constant speed.", "scene": "scene-0499", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction. There are orange traffic cones, construction barriers, and a few vehicles parked along the side of the road.", "Critical objects": "Orange traffic cones, construction barriers, parked vehicles, and tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles and construction areas.", "scene": "scene-0499", "start": 32, "end": 39 } }, "scene-0500": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide city street with tall buildings on both sides, multiple lanes, and traffic signals.", "Critical objects": "Tall buildings, traffic signals, vehicles, road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by various vehicles parked on the side of the road.", "scene": "scene-0500", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are traffic lights, street signs, and parked cars along the sides of the road.", "Critical objects": "The critical objects include the tall buildings, traffic lights, street signs, parked cars, and the road itself.", "Driving action": "The ego car starts by driving straight down the road, then it turns right at an intersection, and finally, it stops at a red traffic light.", "scene": "scene-0500", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, traffic lights, and a clear road.", "Critical objects": "Tall buildings, traffic lights, vehicles, and road markings.", "Driving action": "The ego car starts by driving straight on the road, then turns left at an intersection, and continues to drive straight.", "scene": "scene-0500", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and clear road markings including bicycle lanes.", "Critical objects": "Tall buildings, traffic lights, street signs, vehicles (including a white van, a truck, and other cars), and pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another street.", "scene": "scene-0500", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, traffic lights at intersections, and a clear sky.", "Critical objects": "The white truck in the foreground, traffic lights, and the road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through multiple traffic lights that are green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0500", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, parked cars, and pedestrians.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to move forward at a steady pace.", "scene": "scene-0500", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a bike lane.", "Critical objects": "Tall glass building, green sign reading 'FOR LEASE,' white SUV, traffic lights, pedestrian crossing, parked cars.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it gets closer to the crossing, eventually coming to a complete stop at the pedestrian crossing.", "scene": "scene-0500", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, parked cars on the right side, and a bicycle lane marked with white lines.", "Critical objects": "Tall buildings, parked cars, bicycle lane markings, and a pedestrian on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and tall buildings. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0500", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, parked cars on the right side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, road markings, traffic signs, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0500", "start": 32, "end": 39 } }, "scene-0501": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow double lines in the center, indicating no passing zone. There are parked cars on both sides of the road, and a modern building with large glass windows is visible on the right side. In the background, there are several boats docked at a marina, and some construction equipment can be seen further back.", "Critical objects": "The parked cars, the modern building, the boats at the marina, and the construction equipment.", "Driving action": "The ego car starts by driving straight, then shifts slightly to the left, and finally turns left onto another street.", "scene": "scene-0501", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow double lines indicating no passing zones. There are parked cars on the side of the road, and the area looks like it could be near a waterfront or industrial zone due to the presence of large structures in the background.", "Critical objects": "The parked cars, the yellow double lines on the road, and the large structures in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto a curved road, and continues to drive straight along this new path.", "scene": "scene-0501", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow double lines indicating no passing zones, and there are large rocks on the side. In the background, there is a marina with boats and a building with glass windows.", "Critical objects": "The large building with glass windows, the marina with boats, and the large rocks on the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto a curved road leading towards the marina.", "scene": "scene-0501", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow lines indicating lanes, and there are buildings on the side with large glass windows. There are also some vehicles parked along the curb.", "Critical objects": "The buildings with large glass windows, the parked vehicles, and the road with yellow lines.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight at a constant speed.", "scene": "scene-0501", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a yellow double line in the center, indicating no passing. There are buildings on both sides of the street, including one with large glass windows that has a 'welcome' sign.", "Critical objects": "The critical objects include the white van parked on the side of the street, the black car driving down the street, and the pedestrians walking on the sidewalk.", "Driving action": "The ego car starts by driving down the street at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0501", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a narrow city street with tall buildings on both sides, featuring yellow double lines in the center. There are parked vehicles, including a white van and a truck, and a few pedestrians walking on the sidewalk.", "Critical objects": "The white van, the truck, and the pedestrians.", "Driving action": "The ego car starts by driving down the street, then it slows down as it approaches a pedestrian crossing. After stopping at the crossing, the car waits for pedestrians to cross before continuing its journey.", "scene": "scene-0501", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a clear road with yellow dividing lines, and a parking sign indicating 'Public Parking'.", "Critical objects": "A large truck parked on the left side of the street, several blue trash bins, and a parking sign on the right side.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the parked truck. After passing the truck, the car continues to move at a steady pace until it reaches the end of the street where it stops.", "scene": "scene-0501", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, a clear road, and some construction barriers on the left side.", "Critical objects": "A blue parking sign on the right side of the road, a construction barrier with orange cones and a white sign that reads 'PIER 4' on the left side of the road, and a large truck parked on the left side of the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the construction area. It continues to slow down further as it gets closer to the construction barriers, eventually coming to a stop near the barriers.", "scene": "scene-0501", "start": 28, "end": 35 } }, "scene-0502": { "0": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with tall buildings on either side. There are construction barriers and a tree visible on the right side of the road.", "Critical objects": "The construction barriers, the tree, and the tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers and the tree. It does not make any significant turns or lane changes.", "scene": "scene-0502", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, a pedestrian crossing, and a parked car on the side of the road.", "Critical objects": "The pedestrian crossing, the parked car, and the tall buildings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right onto the street, and finally, it stops at the pedestrian crossing.", "scene": "scene-0502", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "The car, the road, traffic lights, and street signs.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward along the road, passing by other vehicles and buildings.", "scene": "scene-0502", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a clear road.", "Critical objects": "The car, traffic lights, street signs, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto a side street.", "scene": "scene-0502", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a clear road.", "Critical objects": "Tall buildings, trees, cars, traffic lights, construction crane.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes through an intersection where it stops briefly.", "scene": "scene-0502", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, trees, and a clear road.", "Critical objects": "The car, traffic lights, pedestrians, and bicycles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where it encounters a pedestrian crossing. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0502", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a bicycle lane.", "Critical objects": "The car, traffic lights, street signs, and bicycles.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0502", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a bicycle lane.", "Critical objects": "The car, traffic lights, bicycles, and buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and eventually turns right onto another street.", "scene": "scene-0502", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a green bike lane on the right side, and several traffic lights.", "Critical objects": "The car, traffic lights, buildings, and the green bike lane.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the green bike lane.", "scene": "scene-0502", "start": 32, "end": 39 } }, "scene-0504": { "0": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes with white crosswalk markings, and there are tall buildings on both sides. Traffic lights are visible at various points along the street.", "Critical objects": "The critical objects include traffic lights, vehicles such as cars, trucks, and buses, and the crosswalk markings on the road.", "Driving action": "The ego car starts by moving forward, then slows down slightly, and finally comes to a stop at a traffic light.", "scene": "scene-0504", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with multiple lanes, tall buildings on both sides, and traffic lights at intersections. There are various vehicles including cars, trucks, and buses.", "Critical objects": "The critical objects include the traffic lights, other vehicles, and the surrounding buildings.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches an intersection where the traffic light turns green. After passing through the intersection, the car continues to move forward at a steady pace.", "scene": "scene-0504", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides, including a large building with an American flag on the left side. There are traffic lights, street signs, and a pedestrian overpass in the background.", "Critical objects": "The critical objects include the vehicles (cars and buses), traffic lights, street signs, and the pedestrian overpass.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a traffic light. After the light turns green, the car speeds up again to maintain its position in the lane.", "scene": "scene-0504", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a median in the middle. There are buildings on both sides, including a large building with arched windows on the left side and a tall building on the right side. A pedestrian bridge spans across the street in the background.", "Critical objects": "The critical objects include the vehicles on the road, such as cars and trucks, and the infrastructure like the pedestrian bridge and the buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0504", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian walkway.", "Critical objects": "Buildings, parked cars, pedestrian walkway, traffic lights, and the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0504", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, a pedestrian bridge, and parked cars on the side.", "Critical objects": "The pedestrian bridge, parked cars, traffic lights, and the road surface.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a red traffic light.", "scene": "scene-0504", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights, street signs, and buildings on both sides. There is also a pedestrian overpass above the road.", "Critical objects": "Traffic lights, street signs, buildings, and the pedestrian overpass.", "Driving action": "The ego car maintains a steady speed, goes straight at a constant speed, and occasionally shifts slightly to the left or right.", "scene": "scene-0504", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road has a pedestrian walkway on the left side, a metal fence, and a green bicycle lane marked on the right side. There are buildings on both sides of the street, and an overpass with traffic lights above the road.", "Critical objects": "The critical objects include the pedestrian walkway, metal fence, green bicycle lane, buildings, overpass, and traffic lights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches the traffic light. After the traffic light turns red, the ego car stops completely.", "scene": "scene-0504", "start": 28, "end": 35 } }, "scene-0505": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban street with buildings, a sidewalk, and traffic lights.", "Critical objects": "Cars, traffic lights, buildings, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing under an overpass. It then continues to drive straight on the road, maintaining its position without any significant changes in direction or speed.", "scene": "scene-0505", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a pedestrian walkway.", "Critical objects": "Cars, traffic lights, buildings, trees, and the pedestrian walkway.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0505", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a sidewalk.", "Critical objects": "Traffic lights, vehicles, road markings, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight along the road, maintaining a steady pace.", "scene": "scene-0505", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow dividing line, and there are buildings on both sides. There is also a sidewalk with a metal fence on the left side of the road.", "Critical objects": "The metal fence, the buildings, and the vehicles on the road are critical objects in this scene.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right and left as it navigates the road.", "scene": "scene-0505", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow dividing line, and there are buildings on both sides. There's also a pedestrian crossing marked with white stripes.", "Critical objects": "A 'No Parking' sign is visible on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars on the right side and a pedestrian crossing on the left. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0505", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a median, flanked by buildings on both sides. There are traffic lights, street signs, and a pedestrian crosswalk visible.", "Critical objects": "A traffic light, a street sign indicating 'No U-turn', and a pedestrian crosswalk are critical objects in the scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0505", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, marked with white lines and a pedestrian crosswalk. There are buildings on both sides of the street, and traffic lights are visible at intersections.", "Critical objects": "The critical objects include the road markings, traffic lights, and surrounding buildings.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection. It continues to slow down further, eventually coming to a complete stop at the intersection.", "scene": "scene-0505", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are buildings on both sides. There are also traffic lights, street lamps, and a pedestrian crossing visible.", "Critical objects": "The critical objects include the vehicles (cars and trucks), traffic lights, street lamps, and the pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a steady pace, then speeds up slightly as it approaches an intersection. At the intersection, the car slows down to stop, waiting for the traffic light to change. After the light turns green, the car continues driving straight at a constant speed.", "scene": "scene-0505", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes with a double yellow line in the center, indicating no passing. There are parked cars on both sides of the street, and tall buildings can be seen in the background.", "Critical objects": "The critical objects include the vehicles (cars and trucks), traffic lights, and street lamps.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops momentarily before proceeding straight ahead.", "scene": "scene-0505", "start": 32, "end": 39 } }, "scene-0506": { "0": { "Weather": "The weather is cloudy.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with yellow and white lane markings. There are tall buildings on both sides of the street, and traffic lights are visible at various points along the road.", "Critical objects": "The critical objects include cars, a bus, traffic lights, and buildings.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead.", "scene": "scene-0506", "start": 0, "end": 7 }, "4": { "Weather": "The weather is cloudy.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a double yellow line in the center and white lane markings. There are traffic lights at various intersections, and buildings can be seen on both sides of the street.", "Critical objects": "The critical objects include traffic lights, vehicles such as cars, buses, and taxis, and pedestrian crossings.", "Driving action": "The ego car starts by moving forward, then slows down slightly, and continues to move forward at a constant speed.", "scene": "scene-0506", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes with white lane markings and a pedestrian crosswalk. There are traffic lights at the intersection, and buildings line both sides of the street.", "Critical objects": "The traffic lights, vehicles (including a white taxi), and the pedestrian crosswalk are critical objects in the scene.", "Driving action": "The ego car starts by moving forward on the road, then it turns right onto another street, and finally, it continues driving straight ahead.", "scene": "scene-0506", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, marked with white and yellow lines. There are traffic lights at the intersection, and buildings on both sides of the street.", "Critical objects": "The buildings, traffic lights, and vehicles on the road are critical objects in this scene.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection. It continues to slow down further, eventually coming to a complete stop at the red traffic light. After waiting for the light to turn green, the car proceeds through the intersection and continues driving straight ahead.", "scene": "scene-0506", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and traffic lights.", "Critical objects": "Buildings, trees, traffic lights, vehicles, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with green traffic lights. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0506", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes with yellow dividing lines, and there are traffic lights at the intersection. Buildings line both sides of the street, indicating an urban setting.", "Critical objects": "The traffic lights, vehicles (including cars and trucks), and buildings are critical objects in this scene.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches the traffic light. After the traffic light turns green, the car speeds up slightly to continue its journey.", "scene": "scene-0506", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, marked by white lines and a green bicycle lane. There are buildings on both sides, and the street is lined with parked cars and trees.", "Critical objects": "Traffic lights, street signs, and buildings.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, passing through an intersection where the traffic light turns green. It continues to drive straight at a constant speed, maintaining its position in the center of the road.", "scene": "scene-0506", "start": 24, "end": 31 }, "28": { "Weather": "The weather is cloudy.", "Time": "It is daytime.", "Road environment": "The road has a double yellow line in the center, white pedestrian crossing lines on the left side, and buildings on both sides of the street. There are trees lining the sidewalk on the right side.", "Critical objects": "The critical objects include the double yellow line, white pedestrian crossing lines, buildings, and trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0506", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, traffic lights, and street signs.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight through the intersection.", "scene": "scene-0506", "start": 32, "end": 39 } }, "scene-0507": { "0": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a bike lane marked by green and white lines on the right side. There are buildings on both sides of the street, and trees line the sidewalk.", "Critical objects": "The buildings, trees, and vehicles on the road are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic signal. After waiting, the car proceeds through the intersection and continues driving straight ahead.", "scene": "scene-0507", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It is daytime.", "Road environment": "The road has two lanes with a double yellow line in the center, indicating no passing. There are buildings on both sides of the street, and a large white dome-shaped structure is visible on the left side.", "Critical objects": "The critical objects include the vehicles (cars and trucks) moving along the road, traffic lights, and pedestrian crossings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car continues to drive straight at a constant speed.", "scene": "scene-0507", "start": 4, "end": 11 }, "8": { "Weather": "The weather is cloudy.", "Time": "It is daytime.", "Road environment": "The road has a double yellow line in the center, white pedestrian crossing lines, and various vehicles including cars, trucks, and construction equipment. There are also buildings with large white domes and construction cranes visible in the background.", "Critical objects": "The critical objects include the double yellow line, pedestrian crossing lines, vehicles, and construction equipment.", "Driving action": "The ego car speeds up, then slows down, and finally stops at a traffic light.", "scene": "scene-0507", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a busy street with multiple lanes, marked with white lines and pedestrian crosswalks. There are several vehicles, including cars and trucks, and construction equipment in the background.", "Critical objects": "A yellow traffic sign, a pedestrian crossing, and construction barriers.", "Driving action": "The ego car speeds up, then slows down as it approaches a pedestrian crossing. It continues to slow down further as it nears the construction area, eventually coming to a complete stop at the construction site.", "scene": "scene-0507", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It is daytime.", "Road environment": "The road appears to be in an urban area with construction barriers on the right side, indicating ongoing construction or maintenance work. There are also buildings and a large white dome structure visible in the background.", "Critical objects": "A white truck with a crane on top is driving down the road, and two individuals are walking on the sidewalk near the construction barriers.", "Driving action": "The ego car is moving forward at a constant speed, passing by the white truck and the two pedestrians.", "scene": "scene-0507", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It is daytime.", "Road environment": "The road appears to be in an urban area with construction barriers on the right side, indicating ongoing work or a restricted area. There are also buildings and a large dome-shaped structure visible in the background.", "Critical objects": "A white truck with a crane on top is parked on the left side of the road, and two individuals are standing near the construction barriers on the right side.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck and the two individuals near the construction barriers.", "scene": "scene-0507", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A road with a white truck on the left side, a construction site with orange barriers and a large crane in the background, and a pedestrian crossing in the foreground.", "Critical objects": "The white truck, the construction site with orange barriers, the large crane, and the pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck on the left side.", "scene": "scene-0507", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with a construction site on the right side.", "Critical objects": "A white truck with an American flag decal, two construction workers, and various vehicles including cars and trucks.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction site.", "scene": "scene-0507", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has a double yellow line in the center, indicating no passing zones. There are buildings on both sides of the road, and a construction site is visible on the right side, separated by a red barrier.", "Critical objects": "A white truck with an American flag decal on its side is parked on the left side of the road. Two individuals wearing safety vests are standing near the truck, possibly construction workers or traffic controllers.", "Driving action": "The ego car speeds up as it approaches the construction site, then slows down slightly as it passes the area.", "scene": "scene-0507", "start": 32, "end": 39 } }, "scene-0508": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has two lanes marked by yellow lines, and there are buildings on both sides. There is also a construction area visible on the right side of the road, indicated by orange cones and barriers.", "Critical objects": "The buildings, the road, the yellow lane markings, the orange cones, and the barriers.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a curve in the road.", "scene": "scene-0508", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has two lanes separated by a double yellow line, and there are buildings on both sides. There is also a construction area marked by orange cones and barriers.", "Critical objects": "The orange cones and barriers indicating a construction zone.", "Driving action": "The ego car is driving straight at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0508", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow dividing lines and is surrounded by buildings on one side and a construction area on the other. There are orange traffic cones and barriers indicating ongoing construction work.", "Critical objects": "A yellow trash can with a sign that reads 'ROUTE TO' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0508", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an empty parking lot or a quiet street with buildings on both sides. There are orange traffic cones and signs indicating construction ahead.", "Critical objects": "Orange traffic cones, an orange sign reading 'CONSTRUCTION AHEAD,' and a yellow trash bin with a sign that reads 'ROUTE TO.'", "Driving action": "The ego car moves forward at a constant speed, passing by the orange traffic cones and the yellow trash bin.", "scene": "scene-0508", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with buildings on both sides, and there are construction signs indicating ongoing work ahead. There are also traffic lights and pedestrian crossings visible.", "Critical objects": "The most critical object in the video is the orange 'CONSTRUCTION AHEAD' sign, which is placed on the side of the road to warn drivers of upcoming construction work.", "Driving action": "The ego car starts by driving straight down the road, then it slows down as it approaches the construction sign. After passing the sign, the car continues to drive straight at a constant speed.", "scene": "scene-0508", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has a pedestrian crosswalk, traffic signs, and construction barriers indicating ongoing construction work ahead. There are buildings in the background, and the area looks like an urban or suburban setting.", "Critical objects": "An orange 'CONSTRUCTION AHEAD' sign, a yield sign, and construction barriers.", "Driving action": "The ego car speeds up slightly as it approaches the construction zone, then slows down to navigate through the construction area, and finally continues at a steady pace after passing the construction zone.", "scene": "scene-0508", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an intersection with multiple lanes and traffic signs. There are buildings in the background, and the area looks like a commercial or industrial zone.", "Critical objects": "The traffic signs, the buildings, and the vehicles on the road are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a constant speed, then turns right onto another road, and continues driving straight ahead.", "scene": "scene-0508", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an empty intersection with a few buildings and construction barriers visible. There are no other vehicles or pedestrians in sight.", "Critical objects": "The most prominent objects are the streetlights, traffic signs, and construction barriers.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0508", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an intersection with multiple lanes and traffic signs. There are buildings, trees, and other vehicles in the background.", "Critical objects": "A street lamp, a traffic sign, and a building with a brown roof are visible near the intersection.", "Driving action": "The ego car starts by moving forward on the road, then turns right at the intersection, and continues driving straight ahead.", "scene": "scene-0508", "start": 32, "end": 39 } }, "scene-0509": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a parking garage on the right side and trees lining both sides of the street. There are yellow dividing lines in the center of the road.", "Critical objects": "A large white truck with a trailer attached is driving down the street, passing by the parking garage and trees.", "Driving action": "The ego car is following the large white truck at a constant speed, maintaining a safe distance.", "scene": "scene-0509", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a median, lined with trees on both sides. There are buildings in the background, indicating an urban or suburban setting.", "Critical objects": "The critical objects include the white truck with a blue trailer, other vehicles such as cars and trucks, and the buildings in the distance.", "Driving action": "The ego car speeds up slightly, then slows down gradually, and finally comes to a stop at a traffic light.", "scene": "scene-0509", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees on both sides of the road.", "Critical objects": "The large truck with 'Fresh Seafood' written on its side, other vehicles such as cars and trucks, and the road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight.", "scene": "scene-0509", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees on both sides of the road, and a large building can be seen in the distance.", "Critical objects": "The ego car, other vehicles on the road, traffic signs, and the large building in the background.", "Driving action": "The ego car speeds up as it approaches the camera, then slows down slightly before continuing to drive straight at a constant speed.", "scene": "scene-0509", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a center divider, marked with yellow lines. There are sidewalks on both sides of the road, and there are buildings, trees, and utility poles along the streetscape.", "Critical objects": "The critical objects include the road markings, sidewalks, buildings, trees, utility poles, and vehicles parked or moving along the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0509", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk in the foreground, buildings on both sides, and some parked cars along the right side. There are also utility poles and wires visible.", "Critical objects": "The crosswalk, buildings, parked cars, utility poles, and wires.", "Driving action": "The ego car speeds up slightly as it approaches the crosswalk, then maintains a steady speed while passing through it.", "scene": "scene-0509", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings, trees, and parked cars on the side. There are power lines running above the street.", "Critical objects": "Buildings, trees, parked cars, power lines, and the ego car.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, passing by parked cars and buildings on both sides of the street.", "scene": "scene-0509", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a clear road.", "Critical objects": "Buildings, trees, parked cars, and the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0509", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees. There are parked cars on the side of the road.", "Critical objects": "The buildings, trees, parked cars, and the car driving from the front-view camera.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at an intersection.", "scene": "scene-0509", "start": 32, "end": 39 } }, "scene-0510": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with white lane markings. There are several parked cars on the right side of the street, and a large building with multiple windows in the background.", "Critical objects": "The large building with multiple windows, the parked cars on the right side of the street, and the white lane markings on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the large building.", "scene": "scene-0510", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with a sidewalk on the right side. There are several parked cars along the curb, and a large building with multiple windows in the background.", "Critical objects": "The large building with the text '19' and '15' visible on its facade, and several parked cars along the curb.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before slowing down and coming to a stop at an intersection.", "scene": "scene-0510", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "The Innovation Center building, parked cars, trees, and a crosswalk.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the Innovation Center building and parked cars. It continues to drive straight for a while before turning left onto another street.", "scene": "scene-0510", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, parked cars on the right side, and buildings on both sides. There are trees planted along the sidewalk.", "Critical objects": "The buildings, parked cars, trees, and the crosswalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the crosswalk, and finally stops at the crosswalk to allow pedestrians to cross.", "scene": "scene-0510", "start": 12, "end": 19 }, "16": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a center divider marked by yellow lines. There are sidewalks on both sides of the street, and the buildings flanking the street have large windows and are likely commercial or office buildings. Trees line the sidewalk, providing some greenery to the urban setting.", "Critical objects": "The critical objects in this scene include the road, the center divider, the sidewalks, the buildings, and the trees.", "Driving action": "The ego car moves forward at a steady pace, maintaining a consistent speed throughout the video. No significant changes in direction or lane changes are observed.", "scene": "scene-0510", "start": 16, "end": 23 }, "20": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The sidewalks have some greenery and streetlights.", "Critical objects": "There are several parked cars along the right side of the road, and a few pedestrians can be seen in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0510", "start": 20, "end": 27 }, "24": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The buildings have a mix of brick and modern architectural styles. There are also some trees and bushes along the sidewalks.", "Critical objects": "The buildings, trees, bushes, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees on the right side of the road.", "scene": "scene-0510", "start": 24, "end": 31 }, "28": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The buildings have large windows and are likely commercial or office spaces. There are also some trees and bushes along the sidewalks.", "Critical objects": "The buildings, trees, bushes, and the yellow dividing lines on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another street.", "scene": "scene-0510", "start": 28, "end": 35 }, "32": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines. On the right side of the road, there are several parked cars and a large building with many windows. On the left side, there is a grassy area with some trees and a few parked cars. In the background, there are industrial structures, including cranes, indicating an industrial or commercial area.", "Critical objects": "The large building on the right side of the road, the parked cars along both sides of the street, and the industrial structures in the background.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to drive straight at a constant speed, passing by the parked cars and the large building. There are no significant changes in direction or speed throughout the video.", "scene": "scene-0510", "start": 32, "end": 39 } }, "scene-0511": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The sidewalks have some greenery, including small trees and bushes.", "Critical objects": "The buildings, parked cars, and the yellow dividing lines on the road are critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another street.", "scene": "scene-0511", "start": 0, "end": 7 }, "4": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background. There are trees lining the sidewalk, and the road surface looks smooth.", "Critical objects": "The parked cars, buildings, trees, and the yellow dividing lines on the road are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a constant speed, then slightly shifts to the left before continuing straight.", "scene": "scene-0511", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. There are trees and bushes along the sidewalks, and power lines run above the street.", "Critical objects": "The buildings, trees, bushes, power lines, and vehicles parked along the street are critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight at a constant speed.", "scene": "scene-0511", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow double lines in the center, indicating no passing zones. There are buildings on both sides of the street, and the sidewalks have some greenery and trees.", "Critical objects": "A red sign with white text is visible on the right side of the street, and there are several parked cars along the sides of the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches an intersection. At the intersection, the car stops completely, waiting for the traffic signal or pedestrian crossing. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0511", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines and white pedestrian crosswalk markings. There are buildings on both sides of the street, including a large red building with a circular structure in the distance.", "Critical objects": "The red building with the circular structure, the white pedestrian crosswalk, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the street.", "scene": "scene-0511", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow center line and white pedestrian crosswalk markings. There are buildings on both sides of the street, including a large industrial-style building on the right side.", "Critical objects": "The buildings, street signs, parked cars, and the pedestrian crosswalk are critical objects in the scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the left before continuing to drive straight.", "scene": "scene-0511", "start": 20, "end": 27 }, "24": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. There are trees lining the streets, and some parked cars can be seen on the left side of the road.", "Critical objects": "The buildings, trees, parked cars, and the yellow dividing lines on the road are critical objects in this scene.", "Driving action": "The ego car moves forward at a constant speed, passing by various buildings and trees. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0511", "start": 24, "end": 31 }, "28": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings, trees, and parked cars on both sides.", "Critical objects": "The large cylindrical structure in the distance, the buildings on both sides of the street, and the parked cars along the curb.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches an intersection. At the intersection, the car stops briefly before proceeding straight ahead.", "scene": "scene-0511", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are trees, buildings, and parked cars on both sides. A large cylindrical structure is visible in the distance.", "Critical objects": "The yellow pedestrian crossing sign, parked cars, and the large cylindrical structure.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and eventually stopping at a pedestrian crossing.", "scene": "scene-0511", "start": 32, "end": 39 } }, "scene-0512": { "0": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are trees and buildings on both sides. There is a pedestrian crossing sign visible on the right side of the road.", "Critical objects": "The pedestrian crossing sign, parked cars along the left side of the road, and the large cylindrical building with a red section in the background.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches the pedestrian crossing sign. After passing the sign, the car continues to move forward without any significant changes in speed or direction.", "scene": "scene-0512", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road has two lanes with yellow dividing lines, and there are trees and buildings on both sides. There is a parking lot on the left side of the road.", "Critical objects": "The large cylindrical structure on the right side of the road and the tall building with red accents in the background are notable features.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches the intersection. It continues to slow down further as it prepares to turn right onto the main road.", "scene": "scene-0512", "start": 4, "end": 11 }, "8": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road has yellow double lines in the center, indicating no passing zone. There are parked cars on the left side of the road and a large building with a red and beige facade on the right side.", "Critical objects": "The large building with a red and beige facade, the parked cars on the left side of the road, and the yellow double lines in the center of the road.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches a stop sign. After stopping at the stop sign, the ego car proceeds cautiously, maintaining a slow speed.", "scene": "scene-0512", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with a crosswalk, traffic signs, and a large building on the right side. There are trees and other vehicles in the background.", "Critical objects": "The large building with a red and beige facade, the crosswalk, and the traffic signs are critical objects in the video.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches the crosswalk, stops at the crosswalk, and waits for pedestrians to cross before continuing its journey.", "scene": "scene-0512", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is an empty street with white crosswalk lines and a yellow curb. There are buildings on both sides of the street, including a large beige building with red windows and a smaller building with a blue wall.", "Critical objects": "A fire hydrant, a street sign, and a truck parked near the smaller building.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another street.", "scene": "scene-0512", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings and yellow lane dividers. There are buildings on both sides of the street, including a large pinkish building on the left and a smaller beige building on the right. A red and white truck is parked near the beige building, and there are several cars parked along the right side of the street.", "Critical objects": "The white crosswalk markings, yellow lane dividers, the large pinkish building, the smaller beige building, the red and white truck, and the parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and the parked vehicles.", "scene": "scene-0512", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an empty street with yellow lines in the center, a fire hydrant on the right side, and a few parked cars along the right side. There are buildings on both sides of the street, and a large crane can be seen in the distance.", "Critical objects": "A fire hydrant, parked cars, buildings, and a large crane.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the fire hydrant on the right side.", "scene": "scene-0512", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is an empty street with visible cracks and some puddles on the side. There are buildings, trees, and parked cars on both sides of the street.", "Critical objects": "A fire truck, a crane in the distance, and several parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and trees on the left side of the street. It then turns right and continues driving down the street, passing more parked cars on the right side.", "scene": "scene-0512", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is an empty street with visible lane markings and a sidewalk on the right side. There are trees, buildings, and parked cars along the street.", "Critical objects": "A large crane is visible in the distance, indicating some construction activity nearby.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the buildings on the right side of the street. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0512", "start": 32, "end": 39 } }, "scene-0513": { "0": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an industrial or commercial area with buildings on both sides. There are signs, streetlights, and some construction equipment visible.", "Critical objects": "A large crane, several buildings, and a sign indicating 'No Parking' are prominent features in the scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and finally stops at a stop sign.", "scene": "scene-0513", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "A blue crane, white construction barriers, a yellow sign with a red diamond symbol, and a blue sign with white text.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue crane and white construction barriers on the right side of the street. It continues to drive straight until it reaches the end of the street, where it stops.", "scene": "scene-0513", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a blue crane parked on the left side, and several white traffic cones placed in front of it. There are also some parked cars along the street.", "Critical objects": "Blue crane, white traffic cones, parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by the blue crane and the white traffic cones. It continues to drive straight down the street, maintaining a steady pace.", "scene": "scene-0513", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a narrow street flanked by tall buildings on both sides. There are parked cars along the sides of the street, and a construction crane is visible on the left side.", "Critical objects": "The tall buildings, parked cars, and the construction crane are the critical objects in this scene.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed throughout the video, with no significant changes in direction or speed.", "scene": "scene-0513", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, empty street with two lanes in each direction, flanked by tall buildings on both sides. There are parked cars along the sides of the street, and a pedestrian bridge connects the buildings above the street.", "Critical objects": "The buildings, parked cars, pedestrian bridge, and the road itself are the critical objects in this scene.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It maintains a steady speed throughout the video, passing by parked cars and the pedestrian bridge without any significant changes in direction or speed.", "scene": "scene-0513", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides, featuring large windows and some signage. There are several parked cars along the sides of the street, including a red car, a white van, and a few other vehicles. A pedestrian bridge connects the buildings across the street.", "Critical objects": "The buildings, parked cars, pedestrian bridge, and the street itself are the critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a pedestrian crossing. After crossing the street, the car continues to move forward at a consistent speed, passing by more parked cars and eventually reaching the end of the street where it turns right onto another road.", "scene": "scene-0513", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides. There are several parked cars along the sides of the street, and a pedestrian bridge connects the buildings above the street.", "Critical objects": "The buildings, parked cars, pedestrian bridge, and the road itself are the critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a parked car on the right side. After passing the parked car, the ego car continues to move forward at a constant speed.", "scene": "scene-0513", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides. There are several parked cars along the sides of the street, and a pedestrian bridge connects the buildings above the street.", "Critical objects": "The main objects in the video are the tall buildings, the pedestrian bridge, and the parked cars.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a parked white van on the right side of the street. After passing the van, the car continues to move at a steady pace.", "scene": "scene-0513", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides. There are several parked cars along the sides of the street, and a pedestrian bridge connects the buildings above the street.", "Critical objects": "The critical objects in this scene include the parked cars, the pedestrian bridge, and the tall buildings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a group of orange traffic cones placed on the right side of the road. After passing the cones, the car continues to move forward at a steady pace.", "scene": "scene-0513", "start": 32, "end": 39 } }, "scene-0514": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is surrounded by tall buildings under construction, with visible scaffolding and construction barriers. There are traffic lights at the intersection, and a large orange and white traffic cone is placed on the sidewalk.", "Critical objects": "A large orange and white traffic cone on the sidewalk, traffic lights at the intersection, and tall buildings under construction with scaffolding and construction barriers.", "Driving action": "The ego car moves forward along the street, passing through an intersection with traffic lights. It continues to drive straight ahead, maintaining a steady speed.", "scene": "scene-0514", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is surrounded by tall buildings under construction, with visible scaffolding and construction barriers. There are traffic lights at the intersection, and a large orange and white traffic cone is placed on the sidewalk.", "Critical objects": "A large orange and white traffic cone on the sidewalk, traffic lights at the intersection, and a large brown building under construction in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0514", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is surrounded by tall buildings under construction, with visible scaffolding and construction barriers. There are traffic lights at the intersection, and a large orange and white traffic cone is placed on the sidewalk.", "Critical objects": "A large orange and white traffic cone on the sidewalk, traffic lights at the intersection, and a large brown building under construction in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0514", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is surrounded by tall buildings under construction, with visible scaffolding and construction barriers. There are traffic lights at the intersection, and a large orange and white traffic cone is placed on the sidewalk.", "Critical objects": "A large orange and white traffic cone on the sidewalk, traffic lights at the intersection, and tall buildings under construction with scaffolding and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0514", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is surrounded by tall buildings under construction, with visible scaffolding and construction barriers. There are traffic lights at the intersection, and a large orange and white traffic cone is placed on the sidewalk.", "Critical objects": "A large orange and white traffic cone on the sidewalk, traffic lights at the intersection, and a large building under construction in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0514", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction sites on both sides of the street.", "Critical objects": "Traffic lights, road signs, construction barriers, and vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0514", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction sites on both sides of the street.", "Critical objects": "Traffic lights, road signs, construction barriers, and vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0514", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction sites on both sides of the street.", "Critical objects": "Traffic lights, road signs, construction barriers, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0514", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction sites on both sides of the street.", "Critical objects": "Traffic lights, road signs, vehicles, construction barriers.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and makes minor adjustments in its position.", "scene": "scene-0514", "start": 32, "end": 39 } }, "scene-0515": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, empty street with construction barriers on the right side and tall buildings in the background. There are also orange traffic signs indicating roadwork ahead.", "Critical objects": "Orange traffic signs, construction barriers, tall buildings, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area, and finally comes to a stop at the construction barriers.", "scene": "scene-0515", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, empty street with construction barriers on the right side and a tall, curved glass building on the left. There are also several parked cars along the left side of the street.", "Critical objects": "Construction barriers, parked cars, tall, curved glass building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bend in the road, and finally turns right to navigate the curve.", "scene": "scene-0515", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a construction site on the right, and parked cars on the left.", "Critical objects": "Tall buildings, construction site, parked cars, street signs, traffic lights, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and parked cars. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0515", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with a construction site on the right and modern buildings in the background.", "Critical objects": "A yellow pedestrian crossing sign, a street lamp, parked cars, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and modern buildings.", "scene": "scene-0515", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction. There are traffic signs, a fire hydrant, and parked cars along the side of the road.", "Critical objects": "A yellow pedestrian crossing sign, a fire hydrant, and parked cars.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0515", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a construction site on the right, and a pedestrian crossing sign on the left.", "Critical objects": "The pedestrian crossing sign, the construction site fence, and the tall buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the construction site on the right.", "scene": "scene-0515", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides and a construction site on the right.", "Critical objects": "The car, traffic lights, street signs, and construction barriers.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward.", "scene": "scene-0515", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a construction site on the right, and a clear sky.", "Critical objects": "The car, traffic lights, street signs, construction barriers, and a building with a red and white striped pattern.", "Driving action": "The ego car moves forward at a steady pace, passing by the construction site and tall buildings. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0515", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a construction site on the right, and a sidewalk with trees on the left.", "Critical objects": "The car, traffic lights, street signs, construction barriers, and a crane.", "Driving action": "The ego car moves forward at a steady pace, passing by the construction site and continues to drive straight down the road.", "scene": "scene-0515", "start": 32, "end": 39 } }, "scene-0517": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a construction site on the right side.", "Critical objects": "A black car, orange traffic cones, and a large construction vehicle with 'AmQuip' written on it.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site on the right.", "scene": "scene-0517", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a narrow city street with tall buildings on both sides, featuring a sidewalk with trees and bike racks. There are orange traffic cones placed along the side of the road, indicating some form of construction or maintenance work.", "Critical objects": "The critical objects include the car in focus, the traffic cones, the tall buildings, and the trees lining the sidewalk.", "Driving action": "The ego car moves forward at a steady pace, passing by the construction site and continues down the street without any significant changes in direction or speed.", "scene": "scene-0517", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction. There are orange traffic cones placed along the side of the road, indicating ongoing construction or roadwork.", "Critical objects": "The critical objects include the car in focus, the traffic cones, and the tall buildings.", "Driving action": "The ego car moves forward at a steady pace, passing by the construction site and traffic cones. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0517", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction. There are traffic lights, street lamps, and a fire hydrant visible.", "Critical objects": "The critical objects include the car in focus, traffic lights, street lamps, and a fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, passing by the camera's viewpoint.", "scene": "scene-0517", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, some under construction. There are traffic lights, streetlights, and a pedestrian crossing.", "Critical objects": "A black car in the center of the frame, traffic lights, streetlights, and a pedestrian holding a suitcase.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0517", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring multiple lanes and traffic lights at intersections.", "Critical objects": "The critical objects include the car in focus, traffic lights, other vehicles, pedestrians, and the surrounding buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0517", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with multiple lanes, surrounded by tall buildings on both sides. There are traffic lights at the intersection, and the road surface shows some wear and tear with visible lane markings.", "Critical objects": "The critical objects include the tall buildings, traffic lights, and the vehicles on the road.", "Driving action": "The ego car starts from a stop, then speeds up as it moves forward, passing through the intersection. It continues to drive straight at a constant speed, maintaining its lane.", "scene": "scene-0517", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring multiple lanes for traffic and pedestrian sidewalks. There are traffic lights at the intersections, and the road has markings indicating bicycle lanes.", "Critical objects": "The critical objects include the tall buildings, traffic lights, vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection where the traffic light turns green. After passing through the intersection, the car continues to move forward at a steady pace.", "scene": "scene-0517", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring multiple lanes, traffic lights, and pedestrian sidewalks.", "Critical objects": "The critical objects include the vehicles (cars and trucks), traffic lights, and the surrounding buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops momentarily to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0517", "start": 32, "end": 39 } }, "scene-0518": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are traffic lights at the intersection, and the road surface is marked with white lines indicating lanes and pedestrian crossings.", "Critical objects": "The critical objects include the red SUV in the foreground, the traffic lights, and the surrounding buildings.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the intersection. After stopping at the red light, the car waits for the light to turn green before proceeding through the intersection.", "scene": "scene-0518", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are traffic lights at the intersection, pedestrian crossings, and a few parked cars along the side of the road.", "Critical objects": "Traffic lights, pedestrian crossings, parked cars, and tall buildings.", "Driving action": "The ego car starts by moving forward, then it turns right onto Northern Ave, and continues driving straight down the street.", "scene": "scene-0518", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, crosswalks, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0518", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Tall buildings, trees, streetlights, traffic lights, parked cars, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to any oncoming traffic.", "scene": "scene-0518", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a bike lane.", "Critical objects": "Cars, buildings, trees, traffic lights, and a 'For Lease' sign.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-0518", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, parked cars, and a bicycle lane.", "Critical objects": "The black SUV parked on the right side of the street, the red car parked next to it, and the bicycle lane markings on the road.", "Driving action": "The ego car speeds up slightly as it approaches the parked cars, then slows down to navigate around them. It continues to drive at a constant speed after passing the parked cars.", "scene": "scene-0518", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, parked cars on the side, and a bicycle lane marked on the road.", "Critical objects": "Cars, tall buildings, trees, and a bicycle lane.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a red car parked by the side of the road. It continues to slow down further as it gets closer to the red car, eventually coming to a stop.", "scene": "scene-0518", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring multiple lanes, including a bicycle lane marked with white lines. There are several cars parked along the side of the road, and a few pedestrians are visible on the sidewalk.", "Critical objects": "The critical objects include the cars, the bicycle lane markings, and the tall buildings in the background.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a group of people standing near the curb. The car continues to slow down further as it gets closer to the group, eventually coming to a complete stop.", "scene": "scene-0518", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, parked cars on the right side, and a clear road ahead.", "Critical objects": "The red car in front of the ego car, the black van parked on the right side of the street, and the people standing near the black van.", "Driving action": "The ego car moves forward at a constant speed, passing by the red car and then the black van. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0518", "start": 32, "end": 39 } }, "scene-0525": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with a wide road, multiple lanes, and a pedestrian crossing. There are several parked cars on the side of the road, and industrial buildings in the background.", "Critical objects": "The pedestrian crossing, parked cars, and industrial buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at the pedestrian crossing.", "scene": "scene-0525", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, parked cars on the right side, and a parking lot on the left. There are utility poles and power lines running parallel to the road.", "Critical objects": "The crosswalk, parked cars, utility poles, and power lines.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-0525", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on the right side, and utility poles with power lines on both sides.", "Critical objects": "The yellow dividing line, parked cars, utility poles, and power lines.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0525", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on the right side, and buildings in the background.", "Critical objects": "The yellow dividing line, parked cars, and buildings.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0525", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on the right side, and utility poles and trees on the left side.", "Critical objects": "The yellow dividing line, parked cars, utility poles, and trees.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0525", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on the right side, and buildings in the background.", "Critical objects": "The yellow dividing line, parked cars, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0525", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow double line in the center, parked cars on both sides, and buildings in the background.", "Critical objects": "The yellow double line, parked cars, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0525", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are parked cars on both sides. There are utility poles and wires along the street, and buildings can be seen in the distance.", "Critical objects": "The parked cars, utility poles, wires, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the right side of the street.", "scene": "scene-0525", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on the right side, and buildings in the background.", "Critical objects": "The yellow dividing line, parked cars, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0525", "start": 32, "end": 39 } }, "scene-0526": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on both sides, and utility poles with power lines.", "Critical objects": "The yellow dividing line, parked cars, utility poles, and power lines.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0526", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow double line in the center, parked cars on both sides, and utility poles with power lines running parallel to the road.", "Critical objects": "The yellow double line, parked cars, utility poles, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0526", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, and there are parked cars on both sides. There are utility poles and power lines running parallel to the road.", "Critical objects": "The parked cars, utility poles, power lines, and the yellow double line in the center of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the right side of the road.", "scene": "scene-0526", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on both sides, and utility poles with power lines.", "Critical objects": "The yellow dividing line, parked cars, utility poles, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the right side of the road.", "scene": "scene-0526", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on both sides, and industrial buildings in the background.", "Critical objects": "Cars, road, buildings, power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0526", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and utility poles with power lines running parallel to the road. There are industrial buildings and a chain-link fence visible in the background.", "Critical objects": "The parked cars, utility poles, power lines, and industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0526", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are parked cars on both sides. There are also utility poles and power lines running parallel to the road.", "Critical objects": "Cars, utility poles, power lines, buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0526", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are parked cars on both sides. There are also utility poles and power lines running parallel to the road.", "Critical objects": "The parked cars, utility poles, power lines, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road. It does not make any significant turns or lane changes during the video.", "scene": "scene-0526", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and utility poles with power lines running parallel to the road. There are buildings and trees in the background.", "Critical objects": "The parked cars, utility poles, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0526", "start": 32, "end": 39 } }, "scene-0527": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are parked cars on both sides. There are utility poles and power lines running parallel to the road. In the background, there are industrial buildings and a fenced area.", "Critical objects": "The parked cars, utility poles, power lines, and industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the right side of the road.", "scene": "scene-0527", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and industrial buildings in the background.", "Critical objects": "Cars, buildings, power lines, trees.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0527", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, fences, and parked cars on both sides of the road.", "Critical objects": "Cars, buildings, fences, power lines, and trees.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0527", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on the right side, and industrial buildings in the background.", "Critical objects": "Cars, trucks, industrial buildings, power lines, trees, and a fence.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and industrial buildings. It does not change lanes or make any turns.", "scene": "scene-0527", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked cars, and trucks on the side of the road.", "Critical objects": "Yellow double lines on the road, parked vehicles, industrial buildings, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles and industrial buildings.", "scene": "scene-0527", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked cars, and trucks.", "Critical objects": "Yellow delivery truck, parked cars, industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and trucks on the right side of the road.", "scene": "scene-0527", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked cars, and a yellow truck.", "Critical objects": "Yellow truck, parked cars, industrial buildings, power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and the yellow truck. It then turns right to change lanes and continues driving straight.", "scene": "scene-0527", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked cars, and a yellow DHL truck.", "Critical objects": "Yellow DHL truck, parked cars, industrial buildings, power lines, and poles.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the yellow DHL truck. It then continues to move forward without any significant changes in direction or speed.", "scene": "scene-0527", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with a large building, power lines, and a yellow DHL truck parked on the side of the road.", "Critical objects": "Yellow DHL truck, power lines, large building.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked DHL truck.", "scene": "scene-0527", "start": 32, "end": 39 } }, "scene-0528": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, and there are power lines running parallel to the road. The sky is overcast with dark clouds.", "Critical objects": "A silver SUV and a yellow truck with 'DHL' written on it.", "Driving action": "The ego car (silver SUV) starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another street.", "scene": "scene-0528", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, walls, and utility poles.", "Critical objects": "Yellow DHL truck, other vehicles parked on the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow DHL truck on the left side.", "scene": "scene-0528", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked vehicles, and utility poles.", "Critical objects": "Buildings, parked vehicles, utility poles, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles on the right side of the road.", "scene": "scene-0528", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked vehicles, and utility poles.", "Critical objects": "Buildings, parked vehicles, utility poles, and the road.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0528", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked cars, and a clear road.", "Critical objects": "Buildings, parked cars, road markings, and utility poles.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0528", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked cars, and utility poles.", "Critical objects": "Buildings, parked cars, utility poles, and the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly.", "scene": "scene-0528", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are buildings on both sides. Overhead, power lines run parallel to the street.", "Critical objects": "The buildings, power lines, and vehicles parked along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings. It does not make any significant turns or lane changes.", "scene": "scene-0528", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, and there are parked cars along the right side of the road. Overhead, power lines run parallel to the street.", "Critical objects": "Buildings, parked cars, power lines, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings on the right side of the road. It does not make any significant turns or lane changes during the video.", "scene": "scene-0528", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, and there are power lines running above the street. The road appears to be in an industrial or commercial area.", "Critical objects": "There are several vehicles visible, including a parked orange truck on the right side of the street, a silver car parked on the left side, and other cars moving along the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at a stop sign.", "scene": "scene-0528", "start": 32, "end": 39 } }, "scene-0529": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, parked cars on the right side, and buildings on both sides. There are trees and bushes along the sidewalk.", "Critical objects": "Cars parked on the right side of the street, buildings, trees, and bushes.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car on the right side of the street. It continues to slow down further before coming to a complete stop in front of the parked car.", "scene": "scene-0529", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on the right side, and buildings on both sides. There are trees and bushes along the sidewalk.", "Critical objects": "The critical objects include the parked cars, buildings, trees, bushes, and the yellow dividing lines on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left onto another street.", "scene": "scene-0529", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The sky is overcast with dark clouds.", "Critical objects": "The buildings, parked cars, and the road itself.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down gradually as it approaches a stop sign.", "scene": "scene-0529", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "The ego car, other vehicles parked along the street, buildings, and utility poles with power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and maintaining its lane.", "scene": "scene-0529", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "Cars parked along the side of the road, buildings, power lines, and trees.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0529", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "Cars, buildings, power lines, and trees.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0529", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. Overhead, there are power lines running parallel to the street.", "Critical objects": "The buildings, power lines, and vehicles parked along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0529", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "Cars, buildings, power lines, and streetlights.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0529", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and industrial buildings in the background.", "Critical objects": "The parked cars, industrial buildings, and power lines above the street.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the street.", "scene": "scene-0529", "start": 32, "end": 39 } }, "scene-0530": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked cars on both sides of the road, and utility poles with wires.", "Critical objects": "Buildings, parked cars, utility poles, wires.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings. It does not make any significant turns or lane changes.", "scene": "scene-0530", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and industrial buildings in the background.", "Critical objects": "The yellow dividing lines, parked cars, and industrial buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0530", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "Yellow dividing lines, parked cars, buildings, traffic signs, and streetlights.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings. It does not make any significant turns or lane changes.", "scene": "scene-0530", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "The yellow dividing lines, parked cars, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings.", "scene": "scene-0530", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on the right side, and buildings on both sides. There are trees lining the sidewalk on the right.", "Critical objects": "The critical objects include the parked cars, buildings, trees, and the stop sign visible in the distance.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for traffic to clear before proceeding.", "scene": "scene-0530", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic signs.", "Critical objects": "Buildings, parked cars, traffic signs, and the road.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward until it reaches another intersection where it stops.", "scene": "scene-0530", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a stop sign.", "Critical objects": "Stop sign, buildings, parked cars.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing by parked cars on the side of the road.", "scene": "scene-0530", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a stop sign.", "Critical objects": "Stop sign, buildings, parked cars, and the road.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing by parked cars on the side of the road.", "scene": "scene-0530", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, a crosswalk, and a fence.", "Critical objects": "Cars, buildings, crosswalk, fence.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the crosswalk. It continues to slow down further as it prepares to stop at the crosswalk. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0530", "start": 32, "end": 39 } }, "scene-0531": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, a crosswalk, and a fenced-off construction site.", "Critical objects": "Buildings, crosswalk, construction site fence, vehicles.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, it continues to move forward until it reaches another intersection where it stops.", "scene": "scene-0531", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, fenced-off areas, and a road with multiple lanes.", "Critical objects": "Cars, trucks, buildings, fences, road markings.", "Driving action": "The ego car starts by moving forward on the road, then it turns right onto another street, and continues to drive straight ahead.", "scene": "scene-0531", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, fences, and a few vehicles on the road.", "Critical objects": "The ego car, other vehicles (including a yellow car, a red car, a white truck, and a red and white truck), buildings, fences, and street signs.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and maintaining its position in the lane.", "scene": "scene-0531", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, trees, and a fence on the right side.", "Critical objects": "A red Mini Cooper, a white Ryder truck, other vehicles, buildings, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white Ryder truck.", "scene": "scene-0531", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Industrial area with buildings, trees, and a fenced area on the right side.", "Critical objects": "A white Ryder truck, various other vehicles, buildings, and signs.", "Driving action": "The ego car moves forward at a constant speed, passing by the white Ryder truck and other vehicles. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0531", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings, trees, and parked vehicles. There are signs for 'SAVINGS & SERVICE' and 'GEICO'. The road appears to be in an industrial or commercial area.", "Critical objects": "The large white truck with a flatbed trailer carrying construction equipment, the 'SAVINGS & SERVICE' sign, the 'GEICO' sign, and the buildings on both sides of the street.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the large white truck. It continues to slow down further as it passes the truck, eventually coming to a complete stop behind it.", "scene": "scene-0531", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, including a billboard advertising 'SAVINGS & SERVICE' by GEICO. There are trees and some industrial structures along the sides of the road.", "Critical objects": "A large white truck hauling an orange construction vehicle, a silver SUV, and a black car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the large white truck. It continues to slow down further as it passes the truck and the construction vehicle. After passing the truck, the ego car maintains a steady speed while driving past the silver SUV and the black car.", "scene": "scene-0531", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, including apartment complexes and industrial structures. There are trees along the sidewalk, and the road surface appears to be in good condition.", "Critical objects": "Buildings, trees, vehicles, fire hydrant, street signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection, and finally comes to a complete stop at the intersection.", "scene": "scene-0531", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "A large truck with 'Fresh Seafood' written on its side is parked on the left side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked truck.", "scene": "scene-0531", "start": 32, "end": 39 } }, "scene-0532": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, traffic lights, and a construction site visible in the distance.", "Critical objects": "Buildings, traffic lights, construction equipment, and vehicles.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car turns right and continues to move forward at a constant speed.", "scene": "scene-0532", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and construction equipment on the right side.", "Critical objects": "Buildings, trees, construction equipment, traffic lights, road markings, and a car.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0532", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a construction site on the right.", "Critical objects": "Traffic lights, road markings, construction equipment, and vehicles.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0532", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a construction site.", "Critical objects": "Buildings, traffic lights, construction equipment, crosswalk markings on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a green traffic light. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0532", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a crosswalk.", "Critical objects": "Buildings, traffic lights, crosswalk, construction equipment.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward.", "scene": "scene-0532", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a crosswalk.", "Critical objects": "Buildings, traffic lights, crosswalk, vehicles, construction equipment.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to move forward at a steady pace through the intersection, passing by other vehicles and construction equipment on the right side.", "scene": "scene-0532", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a crosswalk in the foreground, and construction equipment visible on the right side.", "Critical objects": "The ego car, other vehicles (including a silver sedan, a black SUV, and a blue car), traffic lights, and a crosswalk.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection. It stops at the intersection, waits for the traffic light to change, and then proceeds through the intersection.", "scene": "scene-0532", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "A silver Mercedes-Benz SUV, a blue SUV, a white car, a construction vehicle, and a pedestrian on a bicycle.", "Driving action": "The ego car, which is the silver Mercedes-Benz SUV, starts by waiting at a red traffic light. It then proceeds to move forward as the light turns green. As it moves forward, another blue SUV appears in front of it, and the silver SUV follows behind. The scene continues with the silver SUV maintaining its position behind the blue SUV, both vehicles moving forward along the street.", "scene": "scene-0532", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Cars, traffic lights, buildings, and the pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to cross the street.", "scene": "scene-0532", "start": 32, "end": 39 } }, "scene-0533": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on both sides, featuring buildings and trees. The road has a crosswalk in the center.", "Critical objects": "Cars, buildings, trees, crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on both sides of the street.", "scene": "scene-0533", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on both sides, featuring buildings and a crosswalk in the center. The road appears to be in an urban area with industrial buildings.", "Critical objects": "Cars parked along the sides of the street, buildings, crosswalk, and traffic signs.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and making slight adjustments in its position as it drives down the street.", "scene": "scene-0533", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on both sides, and there are buildings in the background. The road has a crosswalk in the center.", "Critical objects": "The buildings, parked cars, crosswalk, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0533", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with buildings on both sides, and there are parked cars along the curb. The road has a crosswalk in the foreground.", "Critical objects": "Buildings, parked cars, crosswalk, traffic signs.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0533", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, traffic signs, fire hydrant.", "Driving action": "The ego car starts from a stop, then speeds up slightly, continues at a constant speed, and finally slows down as it approaches the crosswalk.", "scene": "scene-0533", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on both sides, and there are buildings with various signs. The road has white crosswalk markings.", "Critical objects": "Cars, buildings, crosswalk markings, signs.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and continues to maintain a steady speed throughout the video.", "scene": "scene-0533", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on both sides, featuring buildings with various colors and designs. There are trees and a fire hydrant visible on the left side of the street.", "Critical objects": "Cars, buildings, trees, fire hydrant", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by parked cars and buildings. It continues to maintain its speed as it moves forward.", "scene": "scene-0533", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on both sides, featuring buildings with various colors such as blue and gray. There are trees and a sidewalk visible on the left side of the street.", "Critical objects": "Cars, buildings, trees, sidewalk.", "Driving action": "The ego car speeds up, then slows down slightly, and continues to drive straight at a constant speed.", "scene": "scene-0533", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, parked cars along the sides of the road.", "Critical objects": "Cars parked along the sides of the road, buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings. It does not make any significant turns or lane changes.", "scene": "scene-0533", "start": 32, "end": 39 } }, "scene-0534": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with buildings, parked cars on the left side of the road, and a yellow forklift on the right side.", "Critical objects": "The yellow forklift, the parked cars, and the industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the forklift.", "scene": "scene-0534", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with buildings, parked cars, and a loading dock.", "Critical objects": "A large white truck, a yellow forklift, and several pallets.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the left side of the street. It then turns right onto the loading dock area, where it stops in front of the large white truck.", "scene": "scene-0534", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on the left side, and industrial buildings on both sides.", "Critical objects": "A white XPO Logistics truck, a fire hydrant, and several parked cars.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white XPO Logistics truck.", "scene": "scene-0534", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow double lines in the center, and there are parked cars on the left side. On the right side, there is a large white truck with 'XPO Logistics' written on its side.", "Critical objects": "The parked cars, the large white truck, and the yellow double lines in the center of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the left and the large white truck on the right.", "scene": "scene-0534", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are several parked cars on the left side. On the right side, there is a large white truck with 'XPOL' written on its side.", "Critical objects": "The parked cars, the large white truck, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the large white truck on the right side.", "scene": "scene-0534", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The sky is overcast with dark clouds.", "Critical objects": "A white truck with the logo 'XPOL' on its side, parked cars along the left side of the street, and a tall building in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the white truck on the right side of the street. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0534", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on the left side, and buildings on both sides. There are also some construction barriers on the right side of the road.", "Critical objects": "The parked cars, buildings, and construction barriers.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a curve in the road.", "scene": "scene-0534", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on the left side, and a fenced area on the right. There are buildings in the background.", "Critical objects": "The parked cars, the fence, and the buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the left side of the road.", "scene": "scene-0534", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on the left side, and there are buildings in the background. The road has a yellow double line down the center.", "Critical objects": "The parked cars, the buildings, and the yellow double line on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a curve in the road. After the curve, the car continues to move at a steady pace.", "scene": "scene-0534", "start": 32, "end": 39 } }, "scene-0535": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, empty street with buildings on both sides. There are some construction barriers and signs visible on the right side of the road.", "Critical objects": "Buildings, construction barriers, streetlights, and traffic signs.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and construction areas. It does not make any significant turns or lane changes.", "scene": "scene-0535", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, empty street with buildings on both sides. There are construction barriers and signs indicating ongoing work.", "Critical objects": "Construction barriers, signs, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area without stopping or changing lanes.", "scene": "scene-0535", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, empty street with buildings on both sides. There are construction barriers and signs indicating ongoing work ahead.", "Critical objects": "Orange traffic cones, construction barriers, and warning signs.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without stopping or changing lanes.", "scene": "scene-0535", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, empty street with construction barriers and signs on the right side. There are buildings on both sides of the street, and the sky is overcast.", "Critical objects": "Orange traffic cones, construction barriers, and warning signs.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without stopping or changing lanes.", "scene": "scene-0535", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a city street with buildings on both sides, and there are construction cones and barriers indicating ongoing construction work. The sky is overcast, suggesting it might be a cloudy day.", "Critical objects": "Construction cones, barriers, pedestrian crossing signs, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0535", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a city street with buildings on both sides, some under construction. There are orange traffic cones and barriers indicating a detour or construction zone.", "Critical objects": "Orange traffic cones, barriers, and a pedestrian crossing sign.", "Driving action": "The ego car speeds up, then slows down as it approaches the construction area, and finally stops at the pedestrian crossing.", "scene": "scene-0535", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, some under construction or renovation.", "Critical objects": "Orange traffic cones, a chain-link fence, and various vehicles parked along the street.", "Driving action": "The ego car moves slowly down the street, passing by parked cars and construction sites. It does not make any significant turns or lane changes.", "scene": "scene-0535", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a crosswalk in the foreground, and construction barriers on the right side.", "Critical objects": "Buildings, crosswalk, traffic lights, construction barriers, vehicles.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the intersection without stopping.", "scene": "scene-0535", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a crosswalk in the foreground, and traffic lights at the intersection.", "Critical objects": "Buildings, crosswalk, traffic lights, cars, fire hydrant.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally slows down as it approaches the intersection.", "scene": "scene-0535", "start": 32, "end": 39 } }, "scene-0536": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, other vehicles (including a white SUV, a silver truck, and a black car), construction scaffolding on one of the buildings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, it continues to move forward at a constant speed.", "scene": "scene-0536", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crosswalk.", "Critical objects": "Traffic lights, buildings, vehicles, pedestrian crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After turning right, the car continues to drive straight at a constant speed.", "scene": "scene-0536", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, other vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to traffic.", "scene": "scene-0536", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, other vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops and waits for the traffic light to change. After the light turns green, the car proceeds straight through the intersection and continues driving forward at a steady pace.", "scene": "scene-0536", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles, and a pedestrian.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a consistent speed. As the car continues along the street, it passes by a white car parked on the side of the road.", "scene": "scene-0536", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalks, and other vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, where it stops at a red traffic light. After the light turns green, the car proceeds straight at a constant speed. As it moves along the street, the car shifts slightly to the left and right, maintaining its lane position.", "scene": "scene-0536", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a brick building on the left and a fenced area on the right.", "Critical objects": "The white taxi car, other vehicles parked along the street, traffic lights, and road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right to change lanes.", "scene": "scene-0536", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A narrow street with a brick building on the left and a chain-link fence on the right, featuring a bicycle lane symbol.", "Critical objects": "The brick building, the chain-link fence, and the bicycle lane symbol.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a group of people standing near the fence.", "scene": "scene-0536", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a construction site fenced off by metal barriers on the right side.", "Critical objects": "Cars parked along the left side of the street, a white van with 'LARUE' written on its side driving down the street, and a construction site fenced off by metal barriers on the right side.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the parked cars on the left side. It continues to move forward at a slower pace, maintaining a safe distance from the parked cars. As it progresses, the ego car passes the parked cars and continues down the street, eventually passing the white van with 'LARUE' written on its side. The ego car maintains a steady speed throughout the video, without any sudden changes in direction or acceleration.", "scene": "scene-0536", "start": 32, "end": 39 } }, "scene-0537": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and construction barriers.", "Critical objects": "Buildings, parked cars, construction barriers, traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0537", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road has two lanes in each direction, with a center divider. There are buildings on both sides of the street, and there's a construction area marked by barriers and signs on the right side.", "Critical objects": "A 'No Parking' sign and a 'No Left Turn' sign are visible on the right side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to drive at a steady pace, maintaining its lane.", "scene": "scene-0537", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a sidewalk.", "Critical objects": "A 'No Parking' sign, a 'Road Work Ahead' sign, and a bicycle lane symbol on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and pedestrians. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0537", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a bike lane on the left side, marked by white lines and a bicycle symbol. There are trees and bushes along the sidewalk, and buildings can be seen in the background.", "Critical objects": "A 'No Parking' sign, a 'Road Work Ahead' sign, and a pedestrian walking on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing by several cars parked on the right side of the road. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0537", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a bike lane marked by white lines on the left side. There are trees and bushes along the sidewalk, and buildings can be seen in the background.", "Critical objects": "The white lines marking the bike lane, the trees and bushes along the sidewalk, and the buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0537", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, trees, and buildings.", "Critical objects": "Cars, road markings, sidewalks, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and changes lanes as needed.", "scene": "scene-0537", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a sidewalk.", "Critical objects": "Cars, buildings, trees, sidewalk, street signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and changes lanes as needed.", "scene": "scene-0537", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line and white lane markings. There are buildings, trees, and other vehicles on the road.", "Critical objects": "The ego car, other vehicles, buildings, trees, and road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0537", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings on both sides of the street, including a large white building on the left and a red-brick building on the right. Trees line the sidewalk on the right side of the street.", "Critical objects": "The critical objects in the video include various cars, traffic lights, street signs, and a fire hydrant.", "Driving action": "The ego car moves forward at a steady pace, passing several other vehicles. It maintains a consistent speed throughout the video, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0537", "start": 32, "end": 39 } }, "scene-0538": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a large white building on the left side.", "Critical objects": "Cars, traffic lights, pedestrians, and road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and passes by other vehicles.", "scene": "scene-0538", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear road.", "Critical objects": "Cars, traffic lights, street signs, and a pedestrian.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a red traffic light, eventually coming to a complete stop at the intersection.", "scene": "scene-0538", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a bicycle lane.", "Critical objects": "Buildings, traffic lights, vehicles, and the bicycle lane.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It does not make any significant turns or lane changes.", "scene": "scene-0538", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a large white building on the left.", "Critical objects": "Traffic lights, road markings, buildings, and vehicles.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0538", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and crosswalks.", "Critical objects": "Traffic lights, buildings, cars, crosswalks.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0538", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and pedestrian crossings.", "Critical objects": "Buildings, traffic lights, pedestrian crossings, cars, and a bus.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to drive straight at a constant speed.", "scene": "scene-0538", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road has white crosswalk markings, and there are buildings with large windows on the left side. There are also trees lining the sidewalk.", "Critical objects": "The critical objects include the buildings, trees, streetlights, traffic lights, and vehicles such as cars and buses.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right onto another street, and finally, it stops at a traffic light.", "scene": "scene-0538", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a bus lane, and there are tall buildings on both sides. There are trees lining the sidewalk, and several motorcycles and bicycles are parked along the curb.", "Critical objects": "The critical objects include the tall buildings, the trees, the motorcycles, the bicycles, and the bus.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection where a bus is stopped.", "scene": "scene-0538", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, parked motorcycles and bicycles on the sidewalk.", "Critical objects": "Tall buildings, trees, parked motorcycles and bicycles, a white van, a car, pedestrians.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-0538", "start": 32, "end": 39 } }, "scene-0539": { "0": { "Weather": "The weather appears to be clear with some clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, a bus, a car, and a bike rack with bicycles parked along the sidewalk.", "Critical objects": "The bus, the car, and the bike rack with bicycles are the critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches the bus, it slows down slightly to maintain a safe distance. After passing the bus, the car continues to drive straight at a constant speed.", "scene": "scene-0539", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a bus lane on the left side. There are tall buildings on both sides of the street, and there are several bicycles parked on the right side.", "Critical objects": "A white bus labeled 'VPNE' is visible on the left side of the street, and there are multiple bicycles parked on the right side.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops briefly before proceeding forward again.", "scene": "scene-0539", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with two lanes in each direction, separated by a median. There are tall buildings on both sides, and the street is lined with trees and bollards for pedestrian safety.", "Critical objects": "A white bus labeled 'VPNE' is parked on the left side of the street, and there are several bicycles parked along the sidewalk on the right side.", "Driving action": "The ego car moves forward at a steady pace, passing the parked bus and bicycles. It continues down the street without any significant changes in speed or direction.", "scene": "scene-0539", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow center line, flanked by tall buildings on both sides. There are trees along the sidewalk, and the street is relatively empty with minimal traffic.", "Critical objects": "A white bus is visible on the left side of the frame, and there are several street lamps and traffic signs along the road.", "Driving action": "The ego car moves forward at a steady pace, passing by the white bus on the left. As it continues down the street, it passes under a pedestrian crossing signal and then turns right onto another street.", "scene": "scene-0539", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a median, lined with trees and buildings on both sides. There are traffic lights at the intersection.", "Critical objects": "The traffic lights, the median, and the buildings lining the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0539", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with buildings on both sides, traffic lights at intersections, and a pedestrian crossing in the foreground.", "Critical objects": "Traffic lights, buildings, trees, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection. It stops at the intersection, waits for the traffic light to change, and then proceeds through the intersection.", "scene": "scene-0539", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, pedestrian crossing, parked cars, buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0539", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and streetlights.", "Critical objects": "Traffic lights, road signs, vehicles, and the ego car.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0539", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, traffic lights at intersections, and a pedestrian crossing sign on the right side.", "Critical objects": "Traffic lights, pedestrian crossing sign, yellow dividing lines on the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally stops at an intersection.", "scene": "scene-0539", "start": 32, "end": 39 } }, "scene-0541": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with white concrete barriers on the right side and various buildings on both sides. There are no visible pedestrians or other vehicles.", "Critical objects": "The white concrete barriers, the buildings on both sides of the road, and the street itself.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings on the right side of the road.", "scene": "scene-0541", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, including a blue building and a white building with red trim. There are also some utility poles and streetlights along the road.", "Critical objects": "The buildings, utility poles, streetlights, and the car itself.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches an intersection where the traffic light turns red. The car stops at the intersection and waits for the light to change.", "scene": "scene-0541", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, including a large white building and a smaller red-brick building. There are traffic lights at the intersection.", "Critical objects": "The buildings, traffic lights, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings on both sides of the street. It does not make any significant turns or lane changes.", "scene": "scene-0541", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, and there are traffic lights at the intersection.", "Critical objects": "The buildings, traffic lights, and the car itself.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0541", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, and there are traffic lights at the intersection.", "Critical objects": "Traffic lights, buildings, cars parked along the side of the road.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0541", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban street with buildings, parked cars, and traffic lights.", "Critical objects": "Traffic lights, buildings, parked cars, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for the pedestrian who is about to cross the street.", "scene": "scene-0541", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with a wide road, buildings, and parked cars on the side.", "Critical objects": "Traffic lights, speed limit signs, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight through the intersection.", "scene": "scene-0541", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban intersection with traffic lights, road signs, and a pedestrian crossing.", "Critical objects": "Traffic lights, road signs (including speed limit signs), a pedestrian crossing, and vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down as it approaches the pedestrian crossing. It stops to allow the pedestrian to cross safely before continuing on its journey.", "scene": "scene-0541", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban street with a crosswalk, traffic lights, and road signs indicating '93' and '90'.", "Critical objects": "Traffic lights, road signs, the crosswalk, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0541", "start": 32, "end": 39 } }, "scene-0542": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban street with a large building, traffic lights, and a pedestrian crosswalk.", "Critical objects": "Traffic lights, pedestrian crosswalk, large building, and vehicles.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the traffic light. After the traffic light turns green, the car speeds up to maintain its position in the lane.", "scene": "scene-0542", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban street with a large building, traffic lights, and a pedestrian crosswalk.", "Critical objects": "Traffic lights, pedestrian crosswalk, large building, and the ego car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0542", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with a large building, a traffic light, and a crosswalk.", "Critical objects": "A large building, a traffic light, and a crosswalk.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0542", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with a large building, some industrial equipment, and a few vehicles parked on the side of the road.", "Critical objects": "Traffic lights, crosswalk markings, a large building, industrial equipment, parked vehicles.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed.", "scene": "scene-0542", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with a large building, traffic lights, and a crosswalk.", "Critical objects": "A large building, traffic lights, a crosswalk, and a white car.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the intersection. It continues to slow down further as it approaches the stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0542", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road has white crosswalk markings, and there are traffic lights on both sides of the intersection. There is a large gray building with some equipment in front of it, and a few other vehicles parked nearby.", "Critical objects": "Traffic lights, crosswalk markings, large gray building, equipment, parked vehicles.", "Driving action": "The ego car starts by driving towards the intersection, then stops at the red light, waits for the light to turn green, and continues driving straight ahead.", "scene": "scene-0542", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with a large building, a fenced area with various equipment, and a road with traffic lights.", "Critical objects": "The large building, the fenced area with equipment, the traffic lights, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic lights are red. It continues to move straight ahead without any significant changes in direction or speed.", "scene": "scene-0542", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with a large gray building, a white truck parked on the right side of the road, and various equipment scattered around.", "Critical objects": "The large gray building, the white truck, and the traffic lights.", "Driving action": "The ego car is stationary at a red traffic light.", "scene": "scene-0542", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with a large building, a fence, and some vehicles parked on the side of the road.", "Critical objects": "The large building, the fence, the parked vehicles, and the traffic lights.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0542", "start": 32, "end": 39 } }, "scene-0543": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and buildings on both sides.", "Critical objects": "Buildings, streetlights, vehicles, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0543", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and buildings on both sides.", "Critical objects": "Cars, trucks, streetlights, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a red traffic light.", "scene": "scene-0543", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and buildings on both sides.", "Critical objects": "Vehicles, including a red truck, a white truck, and several cars.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right.", "scene": "scene-0543", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the road.", "Critical objects": "Cars, buildings, streetlights, and traffic signs.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches an intersection. At the intersection, the car slows down to stop, waiting for the traffic signal to change. After the signal changes, the car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0543", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars, buildings, streetlights, road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and makes a turn to the right.", "scene": "scene-0543", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, tall buildings on both sides, and a clear view of the horizon.", "Critical objects": "Cars, buildings, trees, streetlights, and road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and makes a turn to the left.", "scene": "scene-0543", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, buildings on both sides, and a clear road ahead.", "Critical objects": "Cars, trucks, traffic lights, street signs, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight.", "scene": "scene-0543", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars, trucks, road markings, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and changes lanes as needed.", "scene": "scene-0543", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, tall buildings on both sides, and a clear view of the road ahead.", "Critical objects": "Vehicles parked along the side of the road, a large white truck in the distance, and a few other cars moving or parked on the street.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left and right as it navigates the street.", "scene": "scene-0543", "start": 32, "end": 39 } }, "scene-0544": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, buildings on both sides, and a bike lane marked with white lines.", "Critical objects": "A white mail truck with the United States Postal Service logo, parked on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the mail truck.", "scene": "scene-0544", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, buildings on both sides, and a median strip in the middle.", "Critical objects": "A white mail truck with red and blue stripes, parked on the right side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the mail truck.", "scene": "scene-0544", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, traffic lights, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0544", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars, traffic lights, road markings, and a bicycle lane.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0544", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, traffic lights, and a construction vehicle in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and a construction vehicle in the distance. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0544", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a clear road ahead.", "Critical objects": "Traffic lights, road markings, construction equipment in the center of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where traffic lights are visible. It continues straight down the road without any significant changes in direction or speed.", "scene": "scene-0544", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a construction area marked by orange cones and a traffic sign in the center.", "Critical objects": "Orange cones, traffic sign, construction equipment, parked cars, traffic lights, pedestrian crossing, and a person standing near the construction area.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without stopping or changing lanes.", "scene": "scene-0544", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a pedestrian crossing in the foreground.", "Critical objects": "Traffic lights, road signs, parked cars, and a construction sign.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0544", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "The pedestrian, the dog, the traffic lights, and the vehicles on the road.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0544", "start": 32, "end": 39 } }, "scene-0545": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly.", "scene": "scene-0545", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at an intersection.", "scene": "scene-0545", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a clear road.", "Critical objects": "Buildings, trees, parked cars, road markings, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and stops briefly at an intersection.", "scene": "scene-0545", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, buildings on both sides, and parked cars along the curb.", "Critical objects": "Buildings, parked cars, road markings, traffic lights.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, maintains a steady speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0545", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a clear road.", "Critical objects": "Buildings, trees, parked cars, road markings, and traffic lights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by parked cars on both sides of the street.", "scene": "scene-0545", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0545", "start": 20, "end": 27 }, "24": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a center divider, flanked by tall buildings on both sides. There are traffic lights at various intersections and parked cars along the side of the road.", "Critical objects": "The critical objects include the traffic lights, parked cars, and the buildings lining the street.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It maintains a steady speed throughout the video, passing by parked cars and buildings. No significant changes in direction or lane changes are observed.", "scene": "scene-0545", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a bike lane on the right side, marked by white lines and arrows. There are buildings on both sides of the street, and traffic lights are visible at various points along the road.", "Critical objects": "The critical objects include the buildings, traffic lights, and vehicles such as cars and trucks.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down as it approaches an intersection. At the intersection, the car stops completely, waiting for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed.", "scene": "scene-0545", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are traffic lights at various points along the street, and cars are parked on the side of the road.", "Critical objects": "The traffic lights, parked cars, and buildings lining the street are critical objects in this scene.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection where the traffic light turns red. The car stops at the red light, waits for the light to turn green, and then proceeds forward again.", "scene": "scene-0545", "start": 32, "end": 39 } }, "scene-0546": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, pedestrian crossing, parked cars, and other vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the traffic light, which is red. The ego car stops at the red light, waits for the light to turn green, and then proceeds forward at a steady pace.", "scene": "scene-0546", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides, and there are traffic lights at the intersection.", "Critical objects": "Traffic lights, cars, pedestrians, and the crosswalk.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight down the street, passing through multiple intersections where the traffic lights change from green to yellow and then red again. The car maintains a steady speed throughout the video.", "scene": "scene-0546", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, marked by white lines and pedestrian crosswalks. There are tall buildings on both sides of the street, indicating an urban setting.", "Critical objects": "Traffic lights, street signs, and vehicles are visible in the scene.", "Driving action": "The ego car starts at a stoplight, then proceeds to move forward as the light changes. It maintains a steady speed while navigating through the intersection, passing other cars and pedestrians.", "scene": "scene-0546", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, marked by white lines and pedestrian crosswalks. There are tall buildings on both sides of the street, indicating an urban setting.", "Critical objects": "Traffic lights, street signs, and vehicles are visible in the scene.", "Driving action": "The ego car is moving forward at a steady pace, passing through an intersection where the traffic light is green. No significant changes in speed or direction are observed throughout the video.", "scene": "scene-0546", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides, and there are traffic lights at the intersection.", "Critical objects": "Traffic lights, buildings, cars, and pedestrians.", "Driving action": "The ego car is moving forward at a steady pace, passing through the intersection.", "scene": "scene-0546", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides, and there are traffic lights at the intersection.", "Critical objects": "Traffic lights, cars, pedestrians, and the crosswalk markings on the road.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches the intersection. It stops at the red light, waits for the light to turn green, and then proceeds through the intersection.", "scene": "scene-0546", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides, marked with white crosswalk lines and traffic lights at the intersections.", "Critical objects": "Traffic lights, buildings, cars, and pedestrians.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection. At the intersection, the car stops briefly before proceeding through the green light.", "scene": "scene-0546", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with multiple lanes, marked with white lines and pedestrian crosswalks. There are tall buildings on both sides of the street, indicating a city setting.", "Critical objects": "Traffic lights, cars, pedestrians, and buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding cautiously through the green light.", "scene": "scene-0546", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting it might be a cool or overcast day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, marked by white lines and pedestrian crosswalks. There are tall buildings on both sides of the street, indicating an urban setting.", "Critical objects": "The critical objects include traffic lights, street signs, and other vehicles on the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It maintains a steady speed throughout the video, passing through the intersection without stopping.", "scene": "scene-0546", "start": 32, "end": 39 } }, "scene-0566": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with white crosswalk lines, parked cars on the side, and industrial buildings in the background.", "Critical objects": "The wet road surface, white crosswalk lines, parked cars, and industrial buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0566", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible white crosswalk lines and parked cars on the side.", "Critical objects": "The wet road, white crosswalk lines, parked cars, and utility poles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a stop sign.", "scene": "scene-0566", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with white crosswalk lines, parked cars on the side of the road, and utility poles with power lines.", "Critical objects": "White crosswalk lines, parked cars, utility poles, power lines.", "Driving action": "The ego car speeds up slightly as it moves forward.", "scene": "scene-0566", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, parked cars on the side, and utility poles with power lines.", "Critical objects": "Yellow lines on the road, parked cars, utility poles, power lines.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then stops.", "scene": "scene-0566", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, parked cars on the right side, and utility poles with power lines on the left side.", "Critical objects": "Yellow lines on the road, parked cars, utility poles, power lines.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a parked car on the right side of the road.", "scene": "scene-0566", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, parked cars on the side, and buildings in the background.", "Critical objects": "The wet road, parked cars, and buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then stops.", "scene": "scene-0566", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, parked cars on both sides, and utility poles with power lines.", "Critical objects": "The wet road, parked cars, utility poles, and power lines.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then stops.", "scene": "scene-0566", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, parked cars on both sides, and utility poles with power lines.", "Critical objects": "Yellow lines on the road, parked cars, utility poles, and power lines.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and then stops.", "scene": "scene-0566", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, parked cars on both sides, and utility poles with power lines.", "Critical objects": "The wet road, parked cars, utility poles, and power lines.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0566", "start": 32, "end": 39 } }, "scene-0568": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with buildings, parked trucks, and a wet road.", "Critical objects": "Orange truck, white truck with 'A. DuPly' logo, other vehicles, buildings, and utility poles.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange truck and the white truck with 'A. DuPly' logo on its side.", "scene": "scene-0568", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with buildings, trucks, and wet road surface.", "Critical objects": "Orange truck with 'A. DuPly' logo, white truck with 'A. DuPly' logo, other vehicles, buildings, and utility poles.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange truck on the right side of the road.", "scene": "scene-0568", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with wet roads, buildings, and utility poles.", "Critical objects": "Orange truck, white truck, cars, buildings, utility poles, wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the orange truck parked on the side of the road.", "scene": "scene-0568", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are parked cars along the right side of the road.", "Critical objects": "The wet road surface, parked cars, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0568", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are power lines running parallel to the street.", "Critical objects": "The buildings, power lines, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a stop sign. It stops at the stop sign and waits for a moment before continuing its journey.", "scene": "scene-0568", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are streetlights, power lines, and parked cars along the side of the road.", "Critical objects": "The buildings, streetlights, power lines, parked cars, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the road.", "scene": "scene-0568", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides.", "Critical objects": "A white van in the distance, streetlights, power lines, and a few parked cars on the right side of the road.", "Driving action": "The ego car maintains a steady pace, occasionally shifting slightly to the left or right as it navigates the wet road.", "scene": "scene-0568", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides.", "Critical objects": "A white van in the distance, streetlights, and power lines.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the wet road.", "scene": "scene-0568", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and utility poles.", "Critical objects": "The white van with 'Xfinity' written on the side.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the wet road.", "scene": "scene-0568", "start": 32, "end": 39 } }, "scene-0570": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic lights.", "Critical objects": "Buildings, parked cars, traffic lights, and the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the street.", "scene": "scene-0570", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a stop sign.", "Critical objects": "Buildings, parked cars, stop sign, wet road surface.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and stops at a stop sign.", "scene": "scene-0570", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, traffic lights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0570", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Cars, trucks, traffic lights, crosswalks.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a red traffic light, eventually coming to a complete stop at the intersection. After stopping, the ego car remains stationary for a moment before slowly proceeding through the intersection and continuing its journey down the street.", "scene": "scene-0570", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a truck.", "Critical objects": "A white box truck, a silver SUV, and a red truck in the distance.", "Driving action": "The ego car starts by moving forward on a wet road, then it turns left at an intersection. After turning left, the car continues to move forward, passing by the white box truck on its right side. The car then moves out of the frame, indicating it has continued driving straight ahead after the turn.", "scene": "scene-0570", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with buildings, a fenced lot, and wet roads.", "Critical objects": "A white box truck, a silver SUV, an orange delivery truck, and a yellow delivery truck.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0570", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with buildings, trees, and a wet road.", "Critical objects": "A silver SUV, an orange food truck, and other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the orange food truck.", "scene": "scene-0570", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with buildings, trees, and a wet road.", "Critical objects": "A yellow delivery truck with the text 'B.B. MASON', a white truck with the text 'XPO Logistics', and other vehicles on the road.", "Driving action": "The ego car follows the yellow delivery truck, then changes lanes to the right, and continues to follow the white truck with 'XPO Logistics' written on it.", "scene": "scene-0570", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a wet road surface.", "Critical objects": "Buildings, trees, vehicles (including the ego car), street signs, and a yellow line on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0570", "start": 32, "end": 39 } }, "scene-0571": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a wet road.", "Critical objects": "Buildings, trees, vehicles, streetlights, and a large billboard.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various buildings and trees.", "scene": "scene-0571", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked trucks, and a wet road surface.", "Critical objects": "Buildings, parked trucks, traffic signs, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0571", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trucks, and traffic lights.", "Critical objects": "Buildings, trucks, traffic lights, wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0571", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, vehicles, and traffic lights.", "Critical objects": "Buildings, vehicles, traffic lights, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0571", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and vehicles.", "Critical objects": "Buildings, traffic lights, vehicles, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0571", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a crosswalk.", "Critical objects": "Buildings, trees, traffic lights, vehicles, and the crosswalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0571", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a crosswalk.", "Critical objects": "Vehicles, traffic lights, street signs, and a fire hydrant.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0571", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a construction site on the right.", "Critical objects": "Vehicles, road markings, and traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0571", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a wet road surface.", "Critical objects": "Buildings, trees, vehicles, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the street.", "scene": "scene-0571", "start": 32, "end": 39 } }, "scene-0572": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a wet road surface.", "Critical objects": "Buildings, trees, streetlights, vehicles, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the street.", "scene": "scene-0572", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Buildings, parked cars, streetlights, and a truck in the distance.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and eventually stops.", "scene": "scene-0572", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Buildings, parked cars, wet road surface, and the ego car.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and then turns right to change lanes.", "scene": "scene-0572", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Cars, buildings, trees, and the wet road surface.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches an intersection.", "scene": "scene-0572", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides.", "Critical objects": "Cars parked along the side of the road, a few cars moving in the opposite direction, and a large building on the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0572", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are parked cars along the street, including a white van, a red car, and several others.", "Critical objects": "The buildings, parked cars, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches an intersection where other vehicles are present. It continues to slow down further as it navigates through the intersection, eventually coming to a complete stop at the intersection.", "scene": "scene-0572", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The street is wet and reflective, with buildings on both sides. There are parked cars along the sides of the road, and a crosswalk in the foreground.", "Critical objects": "The buildings, parked cars, crosswalk, and traffic cones.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0572", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are orange traffic cones and a crosswalk in the foreground.", "Critical objects": "Orange traffic cones, crosswalk, buildings, parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing through the crosswalk and continues to drive down the street.", "scene": "scene-0572", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The street is wet and reflective, with buildings on both sides. There are parked cars along the sides of the road, and orange traffic cones are placed at intervals.", "Critical objects": "Orange traffic cones, parked cars, buildings.", "Driving action": "The ego car speeds up slightly as it approaches the intersection, then slows down to a stop when it reaches the crosswalk.", "scene": "scene-0572", "start": 32, "end": 39 } }, "scene-0573": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with parked cars on both sides, buildings, and a wet road surface.", "Critical objects": "Cars parked along the sides of the street, buildings, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0573", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides.", "Critical objects": "Cars parked along the side of the road, a fence, and a building with a blue door.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0573", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are several parked cars along the street.", "Critical objects": "Cars, buildings, fire hydrant, street signs.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a stop sign. It stops at the stop sign and waits for a moment before continuing to drive.", "scene": "scene-0573", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are several parked cars along the side of the road.", "Critical objects": "Cars, buildings, fire hydrant, streetlights.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to a stop at a red traffic light.", "scene": "scene-0573", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines marking the lanes. There are buildings on both sides of the street, including a red brick building on the left and a gray building with a garage door on the right.", "Critical objects": "Cars parked along the side of the road, including a white van, a blue car, and several other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0573", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The street is wet with visible raindrops, and there are parked cars on both sides of the road. There are also some construction barriers in the distance.", "Critical objects": "The parked cars, construction barriers, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to a stop at a traffic light.", "scene": "scene-0573", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on both sides, buildings in the background, and a yellow double line marking the center of the road.", "Critical objects": "The parked cars, buildings, and the yellow double line.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a red light.", "scene": "scene-0573", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with parked cars on both sides, buildings in the background.", "Critical objects": "Cars parked on the side of the road, buildings in the background.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-0573", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, a parking lot, and a wet road.", "Critical objects": "Cars, buildings, and the wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0573", "start": 32, "end": 39 } }, "scene-0574": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a wet road.", "Critical objects": "Buildings, trees, cars, fire hydrant, street signs.", "Driving action": "The ego car starts from a stationary position, then speeds up rapidly, turns right, and continues to drive at a constant speed.", "scene": "scene-0574", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with parked cars on both sides, buildings in the background, and a wet road surface.", "Critical objects": "Cars parked along the street, buildings, and traffic signs.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-0574", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with parked cars on both sides, buildings, trees, and a wet road surface.", "Critical objects": "Cars parked along the street, buildings, trees, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the street.", "scene": "scene-0574", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Cars, buildings, trees, and the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a stop sign.", "scene": "scene-0574", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic signs.", "Critical objects": "Buildings, parked cars, traffic signs, and the road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a stop sign.", "scene": "scene-0574", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, traffic signs, and wet road surface.", "Critical objects": "Buildings, parked cars, traffic signs (including a stop sign), and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0574", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, cars, and traffic signs.", "Critical objects": "Stop sign, yield signs, crosswalk markings, vehicles, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0574", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic signs.", "Critical objects": "Stop sign, no left turn sign, yellow warning signs, crosswalk markings on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing by parked cars and traffic signs.", "scene": "scene-0574", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Stop sign, no left turn sign, traffic lights, parked cars, and a crosswalk.", "Driving action": "The ego car starts from a stop, then speeds up slightly, continues at a steady pace, and finally stops at the stop sign.", "scene": "scene-0574", "start": 32, "end": 39 } }, "scene-0575": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a bridge in the distance.", "Critical objects": "Cars, buildings, bridge, wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it nears a bridge, eventually coming to a complete stop at the pedestrian crossing.", "scene": "scene-0575", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, a bridge, and a wet road.", "Critical objects": "A red car parked on the side of the road, a fire hydrant, and a bridge in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bridge.", "scene": "scene-0575", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, a bridge, and parked cars on the side of the road.", "Critical objects": "A fire hydrant, a bridge, and several parked cars.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bridge. It continues to slow down further as it gets closer to the parked cars on the right side of the road.", "scene": "scene-0575", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Cars parked along the side of the road, streetlights, and a construction fence.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a stop sign. It continues to slow down further before coming to a complete stop at the stop sign.", "scene": "scene-0575", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Cars, buildings, streetlights, traffic lights, and a fence.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0575", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Cars, buildings, traffic lights, and street signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0575", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars on both sides, and a wet road surface.", "Critical objects": "Buildings, parked cars, traffic lights, street signs, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0575", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and construction signs.", "Critical objects": "Orange traffic sign, construction barriers, and a white van labeled 'Cannistraro'.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and construction areas. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0575", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, traffic lights, and construction barriers.", "Critical objects": "Orange traffic sign, construction barriers, traffic lights, parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and construction barriers on the right side of the road.", "scene": "scene-0575", "start": 32, "end": 39 } }, "scene-0576": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a wet road surface, and a construction fence on the right side.", "Critical objects": "The car in front of the ego car, the construction fence, and the buildings lining the street.", "Driving action": "The ego car follows the car in front of it at a constant speed, maintaining a safe distance.", "scene": "scene-0576", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings on both sides, and a construction fence on the right.", "Critical objects": "The car in front of the camera, the pedestrian crossing, traffic lights, and the construction fence.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It stops at the crossing to allow the pedestrian to cross safely.", "scene": "scene-0576", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, a crosswalk in the foreground, and traffic lights at intersections.", "Critical objects": "The ego car, other vehicles, traffic lights, buildings, and the crosswalk.", "Driving action": "The ego car is driving straight down the street, maintaining a steady speed.", "scene": "scene-0576", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, a crosswalk in the foreground, and traffic lights at intersections.", "Critical objects": "Buildings, crosswalk, traffic lights, vehicles, pedestrians.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0576", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, crosswalk, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0576", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings on both sides.", "Critical objects": "Traffic lights, vehicles, buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops briefly before proceeding straight ahead.", "scene": "scene-0576", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings and a wet road surface.", "Critical objects": "The silver minivan, traffic lights, other vehicles, and the building on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed. As it moves forward, it passes through an intersection where the traffic light is green. It continues to drive straight until it reaches another intersection, where it turns right and then left to change lanes. After changing lanes, the ego car drives straight again, maintaining a consistent speed.", "scene": "scene-0576", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Cars, buildings, wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area marked by yellow barriers. It continues to slow down further as it gets closer to the construction zone.", "scene": "scene-0576", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Cars, buildings, wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area on the right side of the street.", "scene": "scene-0576", "start": 32, "end": 39 } }, "scene-0577": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and buses.", "Critical objects": "Cars, buses, traffic lights, streetlights, and bicycles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus on the right side of the road.", "scene": "scene-0577", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, and a sidewalk with bicycles.", "Critical objects": "Buses, cars, bicycles, traffic lights, streetlights, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0577", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, trees, and a bus stop.", "Critical objects": "Bus, car, traffic lights, street lamps, and a bus stop sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0577", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, traffic lights, and trees.", "Critical objects": "Buildings, traffic lights, trees, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0577", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, traffic lights, street lamps, buildings, and vehicles.", "Critical objects": "Traffic lights, street lamps, buildings, vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0577", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, traffic lights, street lamps, and buildings.", "Critical objects": "Traffic lights, street lamps, vehicles, buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0577", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, traffic lights, street lamps, and buildings.", "Critical objects": "Traffic lights, street lamps, buildings, vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0577", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, traffic lights, street lamps, and buildings.", "Critical objects": "Traffic lights, street lamps, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0577", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with traffic lights, street signs, and buildings in the background.", "Critical objects": "Traffic lights, street signs, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0577", "start": 32, "end": 39 } }, "scene-0578": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with traffic lights and railway crossing signs.", "Critical objects": "Traffic lights, railway crossing signs, and the wet road surface.", "Driving action": "The ego car is moving forward at a constant speed, passing through an intersection with green traffic lights.", "scene": "scene-0578", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with traffic lights and railway crossing signs.", "Critical objects": "Traffic lights, railway crossing signs, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0578", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with traffic lights and a railroad crossing.", "Critical objects": "Traffic lights, railroad crossing signs, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0578", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with traffic lights, street signs, and buildings in the background.", "Critical objects": "Traffic lights, street signs, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through green traffic lights.", "scene": "scene-0578", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings, streetlights, and a railway crossing visible on the sides.", "Critical objects": "Traffic lights, streetlights, railway crossing signs, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right.", "scene": "scene-0578", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with streetlights and buildings visible on both sides.", "Critical objects": "Streetlights, buildings, trees, and a traffic sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-0578", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with streetlights and utility poles on the sides. There are also some trees and buildings in the background.", "Critical objects": "Streetlights, utility poles, trees, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the road.", "scene": "scene-0578", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with streetlights and utility poles on the side. There are trees and a fence along the sidewalk.", "Critical objects": "Streetlights, utility poles, trees, fence, and the wet road surface.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches an intersection, and finally comes to a stop at the intersection.", "scene": "scene-0578", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with streetlights casting a soft glow. There are barriers on the left side of the road, and buildings and trees can be seen in the background.", "Critical objects": "Streetlights, barriers, buildings, and trees.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-0578", "start": 32, "end": 39 } }, "scene-0580": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a wet road surface.", "Critical objects": "A large building with a large white circular object on top, streetlights, and a fence.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0580", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Buildings, trees, parked cars, road markings, and other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bend in the road.", "scene": "scene-0580", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, streetlights, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the wet road.", "scene": "scene-0580", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Cars, buildings, trees, streetlights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0580", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, streetlights, and traffic signs.", "Critical objects": "Buildings, streetlights, traffic signs, vehicles (including the ego car).", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0580", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the road.", "Critical objects": "Vehicles (including a white truck with red and blue graphics), traffic lights, street signs, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0580", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, traffic lights, and other vehicles.", "Critical objects": "Buildings, traffic lights, vehicles, wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the street.", "scene": "scene-0580", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Buildings, streetlights, vehicles, traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right.", "scene": "scene-0580", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic lights.", "Critical objects": "Buildings, parked cars, traffic lights, and the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the street.", "scene": "scene-0580", "start": 32, "end": 39 } }, "scene-0582": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the sides, and traffic lights.", "Critical objects": "Traffic lights, parked cars, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0582", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and parked cars.", "Critical objects": "Traffic lights, parked cars, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0582", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a wet road surface.", "Critical objects": "Traffic lights, buildings, cars, pedestrian crossing lines on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through green traffic lights.", "scene": "scene-0582", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and pedestrian crossings.", "Critical objects": "Traffic lights, buildings, vehicles, pedestrian crossing lines, and a person with an umbrella.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0582", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, wet road surface, and traffic lights.", "Critical objects": "The car, the person with an umbrella, traffic lights, and the buildings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-0582", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are trees and streetlights visible on the right side of the road.", "Critical objects": "The buildings, trees, streetlights, and a fire hydrant on the sidewalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0582", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet pavement, buildings on both sides, and a few parked cars.", "Critical objects": "The car in front of the ego car, pedestrians on the sidewalk, traffic signs, and streetlights.", "Driving action": "The ego car speeds up slightly as it approaches the intersection, then slows down to stop at the red light.", "scene": "scene-0582", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines indicating the lanes. There are buildings on both sides of the street, and trees can be seen along the sidewalk.", "Critical objects": "A white van parked on the side of the road, a pedestrian crossing marked with white stripes, and several street signs and banners attached to poles.", "Driving action": "The ego car starts by driving down the street, then it slows down as it approaches a pedestrian crossing. After stopping at the crossing, the car waits for pedestrians to cross before continuing its journey.", "scene": "scene-0582", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a crosswalk in the foreground. There are buildings on both sides of the street, and a white van is parked on the left side.", "Critical objects": "The crosswalk, the white van, and the buildings lining the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van and continuing down the street.", "scene": "scene-0582", "start": 32, "end": 39 } }, "scene-0583": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a large brick building on the left side and a fenced area with parked cars on the right. There are streetlights and power lines visible in the background.", "Critical objects": "A white mail truck is parked on the left side of the road, near the brick building.", "Driving action": "The ego car moves forward at a constant speed, passing by the mail truck and continuing down the road.", "scene": "scene-0583", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a brick building on the left side and a parking lot on the right. There are several parked cars in the parking lot, and the sky is overcast.", "Critical objects": "A white mail truck is parked on the left side of the street, and there are utility poles and wires visible along the right side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the mail truck and continuing down the street.", "scene": "scene-0583", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on one side and a parking lot on the other. There are streetlights and power lines visible.", "Critical objects": "A fire hydrant is visible on the sidewalk near the building on the left side of the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0583", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are parked cars along the right side of the street.", "Critical objects": "A fire hydrant is visible on the left side of the street, near the building.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a stop sign. It stops at the stop sign and waits for a moment before continuing to drive.", "scene": "scene-0583", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a crosswalk visible on the right side. There are parked cars on both sides of the street, and a stop sign is present near the crosswalk.", "Critical objects": "A red stop sign, a crosswalk, parked cars, and a building with large windows on the left side of the frame.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right before continuing at a constant speed.", "scene": "scene-0583", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with wet roads, buildings, trees, and a stop sign.", "Critical objects": "Stop sign, streetlights, parked cars, and a building in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0583", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An intersection with a crosswalk, street signs, and parked cars.", "Critical objects": "A stop sign, street signs, and parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping.", "scene": "scene-0583", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with white crosswalk lines, parked cars on the side, and a red fire hydrant.", "Critical objects": "White crosswalk lines, parked cars, red fire hydrant.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0583", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An intersection with wet road surfaces, white crosswalk lines, and a few parked cars on the side.", "Critical objects": "The white car in the foreground, other parked cars, and the crosswalk.", "Driving action": "The ego car is driving straight at a constant speed through the intersection.", "scene": "scene-0583", "start": 32, "end": 39 } }, "scene-0584": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with a crosswalk, streetlights, and parked cars.", "Critical objects": "The crosswalk, streetlights, parked cars, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the parking lot.", "scene": "scene-0584", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with a crosswalk, streetlights, and parked cars.", "Critical objects": "The crosswalk, streetlights, parked cars, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down as it approaches the crosswalk.", "scene": "scene-0584", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with visible puddles and a crosswalk.", "Critical objects": "Cars parked in the lot, streetlights, and a building in the background.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0584", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with several cars parked, a building in the background, and a pedestrian crossing.", "Critical objects": "Cars, building, pedestrian crossing, streetlights.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally slows down as it approaches the pedestrian crossing.", "scene": "scene-0584", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet parking lot with several cars parked and a building in the background.", "Critical objects": "The car, streetlights, trees, and buildings.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward.", "scene": "scene-0584", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a wet road.", "Critical objects": "The car, streetlights, buildings, and trees.", "Driving action": "The ego car starts by moving forward on the wet road, then it turns right onto another street. It continues to move forward until it reaches a crosswalk, where it stops and waits for pedestrians to cross.", "scene": "scene-0584", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a parking lot.", "Critical objects": "The car, the road, the crosswalk, and the surrounding buildings.", "Driving action": "The ego car starts by driving straight on the wet road, then it turns left at the crosswalk, and continues to drive straight.", "scene": "scene-0584", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible puddles, and there are trees, a parking lot, and a multi-story building in the background.", "Critical objects": "A car driving down the street, a crosswalk, and a parking lot.", "Driving action": "The ego car speeds up slightly as it approaches the crosswalk, then slows down to stop at the crosswalk.", "scene": "scene-0584", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and has visible water puddles, indicating recent or ongoing rain. There are trees on both sides of the street, a multi-level parking garage in the background, and a sidewalk on the right side.", "Critical objects": "A car with its brake lights on, indicating it is slowing down or stopping.", "Driving action": "The ego car slows down and eventually comes to a stop at an intersection.", "scene": "scene-0584", "start": 32, "end": 39 } }, "scene-0585": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a construction site.", "Critical objects": "Cars, buildings, construction equipment, streetlights, fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly.", "scene": "scene-0585", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings, trees, and construction equipment.", "Critical objects": "Yellow crane, white car, streetlights, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow crane on the right side of the street.", "scene": "scene-0585", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with wet roads, buildings, trees, and a construction site.", "Critical objects": "A yellow crane at the construction site, streetlights, and traffic signs.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0585", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible yellow and white lane markings, a pedestrian crosswalk, and a construction site with a large crane.", "Critical objects": "The construction site with a large crane, the pedestrian crosswalk, and the vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0585", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a construction site on the right side, featuring a large yellow crane and various construction equipment.", "Critical objects": "The yellow crane, construction equipment, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, passing through the construction site. It does not make any significant turns or lane changes.", "scene": "scene-0585", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Construction site with wet road surface, construction equipment, and barriers.", "Critical objects": "Construction equipment (excavator), barriers, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area. It continues to slow down further as it enters the construction zone, where it stops momentarily before proceeding cautiously through the area.", "scene": "scene-0585", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Construction site with wet ground, construction barriers, and heavy machinery.", "Critical objects": "Construction barriers, heavy machinery (excavators), orange traffic cones.", "Driving action": "The ego car speeds up, then slows down as it approaches the construction site. It continues to slow down further as it enters the construction area, eventually coming to a stop near the construction barriers.", "scene": "scene-0585", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Construction site with wet road surface, construction barriers, and heavy machinery.", "Critical objects": "Orange traffic cone, construction barriers, heavy machinery (excavator).", "Driving action": "The ego car moves forward at a constant speed, passing through the construction site.", "scene": "scene-0585", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with construction barriers on both sides, featuring a large construction site in the background.", "Critical objects": "Construction barriers, a large construction site with visible construction equipment like excavators and cranes.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0585", "start": 32, "end": 39 } }, "scene-0586": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with construction barriers on both sides, featuring a large yellow excavator and some buildings in the background.", "Critical objects": "The wet road surface, construction barriers, and the large yellow excavator.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a construction area, and finally comes to a stop near the construction site.", "scene": "scene-0586", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with construction barriers on both sides, featuring a yellow excavator and some buildings in the background.", "Critical objects": "The wet road surface, construction barriers, yellow excavator, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area.", "scene": "scene-0586", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible puddles and a construction site on the right side.", "Critical objects": "The construction barriers, traffic cones, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction site.", "scene": "scene-0586", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible lane markings, trees, and buildings in the background.", "Critical objects": "Lane markings, trees, buildings, and a construction barrier.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0586", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and slippery, with visible raindrops on the camera lens. There are trees lining the street, and a building can be seen in the background.", "Critical objects": "The road, vehicles, trees, and building.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it turns right onto another street.", "scene": "scene-0586", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with white lane markings, trees on the side, and a sidewalk.", "Critical objects": "Cars, traffic lights, streetlights, and trees.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0586", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with trees on the side and a sidewalk.", "Critical objects": "Trees, sidewalk, traffic lights, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0586", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible puddles, trees on the side, and buildings in the background.", "Critical objects": "Cars, traffic lights, street signs, and a sidewalk.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0586", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible puddles and reflections of the surroundings.", "Critical objects": "Traffic lights, trees, buildings, and other vehicles.", "Driving action": "The ego car starts by moving forward on a wet road, then it slows down as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After waiting, the ego car proceeds through the intersection and continues driving straight ahead.", "scene": "scene-0586", "start": 32, "end": 39 } }, "scene-0587": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet intersection with traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles (including a white pickup truck, a white sedan, and a large truck with an 'MSC' container), and the wet road surface.", "Driving action": "The ego car speeds up, then slows down as it approaches the intersection.", "scene": "scene-0587", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet intersection with traffic lights, a large truck, and other vehicles.", "Critical objects": "Traffic lights, a large truck with the logo 'MSC', a white car, and other vehicles.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at the intersection.", "scene": "scene-0587", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet intersection with traffic lights, vehicles, and a pedestrian crossing.", "Critical objects": "Traffic lights, vehicles (including a large truck with 'MSC' written on it), and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to navigate the intersection.", "scene": "scene-0587", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet intersection with traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles, road markings.", "Driving action": "The ego car speeds up, then slows down as it approaches the intersection.", "scene": "scene-0587", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible puddles and reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles (including a white van, a black car, and a large truck), and the wet road surface.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0587", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible puddles and reflections, traffic lights, and a large truck.", "Critical objects": "The large truck with the cargo container labeled 'MSC', traffic lights, and the wet road surface.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0587", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible puddles and reflections, traffic lights, and other vehicles.", "Critical objects": "The large cargo container truck, the silver SUV, traffic lights, and the crosswalk.", "Driving action": "The ego car (the silver SUV) is seen driving through a wet intersection. It starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection, and finally continues to drive straight ahead after passing through the intersection.", "scene": "scene-0587", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet intersection with traffic lights, street signs, and vehicles.", "Critical objects": "Traffic lights, street signs, vehicles including a white truck labeled 'US FOODS'.", "Driving action": "The ego car speeds up, then slows down as it approaches the intersection.", "scene": "scene-0587", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet intersection with traffic lights, vehicles, and a pedestrian crossing.", "Critical objects": "Traffic lights, vehicles (including a US Foods truck), and the pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down as it approaches the intersection.", "scene": "scene-0587", "start": 32, "end": 39 } }, "scene-0588": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet intersection with traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles, road surface.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0588", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with visible reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles, buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with a green light.", "scene": "scene-0588", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, street signs, and a bus stop.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-0588", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings on both sides, and a bicycle lane marked on the road.", "Critical objects": "Buildings, streetlights, vehicles, and a bus stop shelter.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches an intersection, and finally goes straight at a constant speed.", "scene": "scene-0588", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings, streetlights, and a bus stop.", "Critical objects": "Buildings, streetlights, bus stop, vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the street.", "scene": "scene-0588", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, parked cars, and construction cranes.", "Critical objects": "Tall buildings, parked cars, construction cranes, traffic signs, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various vehicles and parked cars.", "scene": "scene-0588", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, parked cars on the side of the road, and construction cranes in the background.", "Critical objects": "Tall buildings, parked cars, construction cranes, traffic lights, fire hydrant.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0588", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a wet road surface, and construction cranes visible in the background.", "Critical objects": "A fire hydrant, traffic signs, and a bicycle lane symbol on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0588", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a wet road surface, and a bicycle lane marked on the road.", "Critical objects": "Tall buildings, traffic lights, street signs, and a bicycle lane marker.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0588", "start": 32, "end": 39 } }, "scene-0589": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and construction cranes in the background.", "Critical objects": "Traffic lights, road signs, buildings, and construction cranes.", "Driving action": "The ego car moves forward at a constant speed, occasionally slowing down slightly as it approaches traffic lights.", "scene": "scene-0589", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with a wet road, traffic lights, street signs, and construction cranes in the background.", "Critical objects": "Traffic lights, street signs, construction cranes, buildings under construction.", "Driving action": "The ego car starts by moving forward on a wet road, then it slows down as it approaches a yellow traffic sign. After passing the sign, the car continues to move forward at a steady pace. As the car moves further, it passes by a large building under construction, and the scene remains consistent with no significant changes in speed or direction.", "scene": "scene-0589", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban construction site with a large building under construction, multiple cranes, and a wet road.", "Critical objects": "The large building under construction, the cranes, traffic lights, and the wet road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction site. It continues to slow down further as it gets closer to the site, eventually coming to a stop at a traffic light.", "scene": "scene-0589", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with tall buildings, a construction site, and a wet road.", "Critical objects": "A large building under construction with cranes, traffic lights, and vehicles on the road.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection, and finally stops at a red traffic light.", "scene": "scene-0589", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Tall buildings, traffic lights, vehicles, wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0589", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, road signs, and other vehicles.", "Driving action": "The ego car speeds up rapidly, then slows down at a traffic light, and finally stops at another traffic light.", "scene": "scene-0589", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, road signs, and construction cones.", "Driving action": "The ego car starts by driving straight at a constant speed, then it speeds up slightly as it approaches an intersection. At the intersection, the car goes straight slowly, and after passing through, it continues to drive straight at a constant speed.", "scene": "scene-0589", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, road signs, parked cars, and construction cones.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a traffic light that turns red. The ego car comes to a complete stop at the red light. After the light turns green, the ego car begins to move again, maintaining a steady pace. As it approaches another intersection, the ego car makes a right turn onto a side street.", "scene": "scene-0589", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, street signs, parked cars, and a bicycle lane.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0589", "start": 32, "end": 39 } }, "scene-0590": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, road markings, other vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0590", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, road markings, other vehicles, and pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0590", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and traffic lights.", "Critical objects": "Traffic lights, road markings, other vehicles, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0590", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and other vehicles.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0590", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and a parked car on the side of the road.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0590", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and a bus in the distance.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0590", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "A beige SUV, traffic lights, a white bus with blue stripes, and street signs.", "Driving action": "The ego car starts by waiting at a red traffic light, then the light turns green, and the car begins to move forward. As it approaches an intersection, the car turns left and continues driving along the road.", "scene": "scene-0590", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and traffic lights.", "Critical objects": "A white bus with blue stripes, a beige car in front of the ego car, traffic lights, and a wet road surface.", "Driving action": "The ego car moves forward at a constant speed, passing by the white bus on the right side.", "scene": "scene-0590", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and traffic lights.", "Critical objects": "A white bus with blue stripes, a beige car in front of the ego car, traffic lights, and a wet road surface.", "Driving action": "The ego car moves forward at a constant speed, passing by the white bus on the right side.", "scene": "scene-0590", "start": 32, "end": 39 } }, "scene-0591": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "Traffic lights, road signs, vehicles, and a white truck.", "Driving action": "The ego car moves forward at a constant speed, passing through green traffic lights. It then turns right onto another street, maintaining its speed.", "scene": "scene-0591", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and has visible puddles, with tall buildings on both sides.", "Critical objects": "Traffic lights, street signs, parked cars, a white truck with '14 Foodmart' written on it.", "Driving action": "The ego car moves forward at a constant speed, passing through green traffic lights.", "scene": "scene-0591", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, trees, buildings, and a white truck parked on the side of the road.", "Critical objects": "Trees, buildings, white truck, road signs, traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked truck and continues straight ahead.", "scene": "scene-0591", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, trees, buildings, and a white truck with 'Great Eastern Seafood' written on its side.", "Critical objects": "White truck, traffic lights, road markings, and surrounding buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0591", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings on both sides.", "Critical objects": "A large white truck with green and black text that reads 'Great Eastern Seafood Boston, MA 617-670-8000', traffic lights, and other vehicles in the distance.", "Driving action": "The ego car is driving straight at a constant speed, passing by the large white truck on the right side.", "scene": "scene-0591", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, trees, buildings, and traffic lights.", "Critical objects": "A large white truck with green and black text on its side, traffic lights, and other vehicles in the distance.", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0591", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, trees, buildings, and other vehicles.", "Critical objects": "A white truck with the text 'Great Eastern Seafood' and a phone number on its side, and a car driving ahead of it.", "Driving action": "The ego car follows the white truck at a constant speed, maintaining a safe distance.", "scene": "scene-0591", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, trees, and buildings.", "Critical objects": "A white van, a blue car, and a truck with the text 'Great Eastern Seafood' on its back.", "Driving action": "The ego car (white van) is seen driving down the street, passing by other vehicles including a blue car and a truck. It maintains a steady pace throughout the video, indicating it is going straight at a constant speed.", "scene": "scene-0591", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with wet roads, trees, and buildings.", "Critical objects": "A white van on the right side of the frame, a blue SUV in the center of the frame, and other vehicles in the background.", "Driving action": "The ego car (white van) is stationary, likely waiting at a traffic light or stop sign.", "scene": "scene-0591", "start": 32, "end": 39 } }, "scene-0592": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "The wet road surface, traffic lights, and vehicles in the distance.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0592", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and traffic lights.", "Critical objects": "Traffic lights, vehicles, buildings, trees.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-0592", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, traffic lights, trees, and buildings.", "Critical objects": "Traffic lights, vehicles, trees, buildings.", "Driving action": "The ego car starts by moving forward on a wet road, then it slows down as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0592", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a wet road.", "Critical objects": "Traffic lights, street signs, vehicles, and a large truck.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches the stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0592", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "Traffic signs (including a 'Do Not Enter' sign), streetlights, and vehicles such as cars and trucks.", "Driving action": "The ego car speeds up, then slows down slightly, and continues to drive straight at a constant speed.", "scene": "scene-0592", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with puddles and reflections of buildings and trees.", "Critical objects": "Tall buildings, construction cranes, parked cars, traffic signs, streetlights, trees lining the sidewalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates through the intersection.", "scene": "scene-0592", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, lined with parked cars and trees.", "Critical objects": "Cars, trees, buildings, traffic cones, construction site in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right as it navigates through the traffic.", "scene": "scene-0592", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, parked cars on the side, and construction cranes in the background.", "Critical objects": "Cars, trees, buildings, construction cranes.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a stop sign.", "scene": "scene-0592", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with parked cars on the right side, construction site in the background, and traffic cones indicating a detour.", "Critical objects": "Cars, traffic cones, construction site, buildings.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and the construction site. It does not make any significant turns or lane changes.", "scene": "scene-0592", "start": 32, "end": 39 } }, "scene-0593": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a construction site in the background.", "Critical objects": "A large building under construction with visible scaffolding and cranes, traffic lights, road signs, and vehicles including a white car, a black car, and a white truck.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0593", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and a construction site in the background.", "Critical objects": "A large building under construction with visible scaffolding and a crane, traffic lights, and several cars on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0593", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a construction site in the background.", "Critical objects": "A large building under construction with visible scaffolding and a crane, traffic lights, and several cars on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0593", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a construction site in the background.", "Critical objects": "The construction site, traffic lights, and vehicles on the road.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-0593", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a construction site in the background.", "Critical objects": "A large building under construction, traffic lights, vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, where it stops to allow the pedestrians to cross safely. After the pedestrians have crossed, the ego car resumes its journey, maintaining a steady pace.", "scene": "scene-0593", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with a construction site in the background, traffic lights, and other vehicles.", "Critical objects": "A person walking on the sidewalk, holding a blue suitcase, and another person walking in the opposite direction.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0593", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with a wet road surface, traffic lights, and construction barriers.", "Critical objects": "A blue suitcase being pulled by a person, a white truck in the background, and a traffic light showing red.", "Driving action": "The ego car is moving forward at a constant speed, passing by the person pulling the suitcase.", "scene": "scene-0593", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and a construction site in the background.", "Critical objects": "A white truck parked on the side of the road, traffic lights, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and the parked truck.", "scene": "scene-0593", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with puddles, and there are construction barriers and a partially completed building in the background.", "Critical objects": "A white pickup truck, traffic lights, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site.", "scene": "scene-0593", "start": 32, "end": 39 } }, "scene-0594": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Construction site with wet road surface, traffic cones, and barriers.", "Critical objects": "White pickup truck, construction scaffolding, traffic cones, barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site.", "scene": "scene-0594", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a construction site on the left side of the road.", "Critical objects": "A white pickup truck, construction barriers, and a building under construction.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction site.", "scene": "scene-0594", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, some under construction.", "Critical objects": "Road signs, traffic cones, and a sign indicating 'Avis Car Return'.", "Driving action": "The ego car moves forward at a constant speed, passing by various road signs and construction areas. It does not change lanes or make any sharp turns.", "scene": "scene-0594", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, construction barriers, and a few pedestrians.", "Critical objects": "Yellow construction barriers, blue parking signs, trees, and a fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and stops briefly.", "scene": "scene-0594", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, and a few vehicles in the distance.", "Critical objects": "Streetlights, traffic signs, and construction barriers.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the urban street.", "scene": "scene-0594", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a wet road surface reflecting the surroundings, and a blue sign indicating 'Monthly Parking Available' on the right side.", "Critical objects": "The blue parking sign, traffic lights, and other vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0594", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road with puddles and reflections", "Critical objects": "Cars, traffic lights, buildings, trees, street signs", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0594", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road with reflections of vehicles and traffic lights.", "Critical objects": "Tall buildings, traffic lights, street signs, trees, mailboxes, other vehicles including cars and trucks.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0594", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible puddles and reflections.", "Critical objects": "Cars, traffic lights, street signs, buildings, trees, mailboxes.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0594", "start": 32, "end": 39 } }, "scene-0595": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "A white taxi, other vehicles, traffic lights, and a large truck in the background.", "Driving action": "The ego car is moving at a constant speed, navigating through the traffic.", "scene": "scene-0595", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "A white taxi, other vehicles, traffic lights, and a large truck in the background.", "Driving action": "The ego car is driving slowly through the rain, maintaining a steady pace.", "scene": "scene-0595", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "Cars, traffic lights, buildings, trees.", "Driving action": "The ego car is moving at a constant speed, navigating through the traffic.", "scene": "scene-0595", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "A white taxi, other vehicles, traffic lights, and a large truck in the background.", "Driving action": "The ego car is moving at a constant speed, navigating through the busy street.", "scene": "scene-0595", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "A white car in the foreground, a large truck ahead, other vehicles on the road, traffic lights, and buildings in the background.", "Driving action": "The ego car is moving at a constant speed, following the flow of traffic.", "scene": "scene-0595", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "A white taxi, other vehicles, traffic lights, and a large truck in the background.", "Driving action": "The ego car is moving at a constant speed, navigating through the traffic.", "scene": "scene-0595", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "A white car in front of the ego car, a large truck ahead, traffic lights, and other vehicles.", "Driving action": "The ego car is following the white car in front at a constant speed, maintaining a safe distance.", "scene": "scene-0595", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "Cars, traffic lights, and a large truck in the center lane.", "Driving action": "The ego car is driving straight at a constant speed, maintaining its position in the center lane.", "scene": "scene-0595", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road.", "Critical objects": "A white car in the foreground, a large truck ahead, other vehicles on the road, traffic lights, and a building with a sign that reads 'US'.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0595", "start": 32, "end": 39 } }, "scene-0596": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and other vehicles.", "Critical objects": "White pickup truck, white delivery truck, traffic lights, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, passing by the white pickup truck and the white delivery truck.", "scene": "scene-0596", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and other vehicles.", "Critical objects": "White pickup truck, white delivery truck, traffic lights, road markings.", "Driving action": "The ego car is driving straight at a constant speed, passing by the white pickup truck and the white delivery truck.", "scene": "scene-0596", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and other vehicles.", "Critical objects": "A white pickup truck with a logo on the back window, a large white truck with a red logo on its rear door, and a pedestrian in reflective gear.", "Driving action": "The ego car remains stationary throughout the video, indicating it is waiting at a traffic light or stop sign.", "scene": "scene-0596", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a wet road surface.", "Critical objects": "A white truck with a red logo on the back, a white car in front of the truck, and a pedestrian on the sidewalk.", "Driving action": "The ego car (the white truck) is stationary, likely waiting at a traffic light or stop sign.", "scene": "scene-0596", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a wet road surface.", "Critical objects": "A white truck with a red logo on the back, a white SUV, and a pedestrian on the sidewalk.", "Driving action": "The ego car (a white SUV) is seen driving down the street, passing by a white truck with a red logo on the back. The SUV maintains a steady pace as it moves forward, occasionally shifting slightly to the left or right but does not make any significant turns or stops.", "scene": "scene-0596", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet roads, buildings, trees, and traffic lights.", "Critical objects": "Cars, traffic lights, buildings, trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0596", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of trees and buildings.", "Critical objects": "Trees, buildings, traffic lights, vehicles, street signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0596", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "Tall glass buildings, trees, traffic lights, vehicles, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0596", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Tall glass buildings, traffic lights, street signs, parked cars, and a white van.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0596", "start": 32, "end": 39 } }, "scene-0597": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Cars, traffic lights, street signs, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0597", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Cars, traffic lights, streetlights, and a large white van parked on the side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0597", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and a curved glass building on the right side.", "Critical objects": "Cars, a white van, traffic lights, street lamps, and a construction crane in the background.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes minor adjustments in its position.", "scene": "scene-0597", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, a bus, cars, and construction cranes.", "Critical objects": "Bus, cars, traffic lights, streetlights, buildings, construction cranes.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0597", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, streetlights, and a construction site.", "Critical objects": "A white truck with 'XPO' written on its back, a white SUV parked on the side of the road, and a pedestrian crossing the street.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white SUV parked on the side of the road. It continues to slow down further as it gets closer to the pedestrian crossing, preparing to stop or wait for the pedestrian to cross.", "scene": "scene-0597", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, a construction crane, and a wet road.", "Critical objects": "A white truck with 'XPO' written on its back, several cars, traffic lights, streetlights, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck and other vehicles. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0597", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, a construction site with two large cranes, and a wet road.", "Critical objects": "A white truck with 'XPO Logistics' written on its back, several cars parked along the side of the road, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck and other vehicles. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0597", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, parked cars, and construction cranes.", "Critical objects": "White truck with 'XPO Logistics' written on it, traffic lights, street signs, crosswalk markings, and construction barriers.", "Driving action": "The ego car moves forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0597", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with a construction site, buildings, and street signs.", "Critical objects": "Construction cranes, street signs, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0597", "start": 32, "end": 39 } }, "scene-0598": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a railing, buildings, and a body of water in the background.", "Critical objects": "The car, the railing, the buildings, and the body of water.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0598", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, a body of water, and a large white dome structure.", "Critical objects": "A black SUV, a white van, a white sedan, and an orange barrier.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white van. It continues to slow down further as it gets closer to the white sedan, eventually coming to a stop in front of it.", "scene": "scene-0598", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a large white dome-shaped structure in the background. There are orange barriers on the side of the road, and various buildings and streetlights can be seen.", "Critical objects": "A white van, a white sedan, and an orange barrier.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white sedan parked near the orange barriers. It continues to slow down further before coming to a complete stop at a crosswalk.", "scene": "scene-0598", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops, and there are buildings on both sides. There is a large white dome structure in the background.", "Critical objects": "A white dome structure, several buildings, and a pedestrian crossing marked with white stripes.", "Driving action": "The ego car speeds up slightly as it approaches the camera's viewpoint, then slows down as it passes by the camera.", "scene": "scene-0598", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines indicating a two-way traffic lane. There are buildings on the left side of the road, and a red construction barrier on the right side.", "Critical objects": "The yellow lines on the road, the red construction barrier, and the buildings on the left side of the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches an intersection.", "scene": "scene-0598", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines marking the lanes. There are buildings on both sides of the road, including a white building with a sign that reads 'Suffolk' and a red construction barrier with the text 'build smart.'", "Critical objects": "Yellow lines on the road, white building with 'Suffolk' sign, red construction barrier.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a yellow traffic cone in the middle of the road.", "scene": "scene-0598", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines marking the lanes. There are buildings on both sides of the street, and a construction area is visible on the right side.", "Critical objects": "A yellow barrel is placed in the middle of the road, and there is a large red and white sign on the right side of the road that reads 'Suffolk' and 'build smart.'", "Driving action": "The ego car speeds up, then slows down as it approaches the yellow barrel in the middle of the road. It continues to slow down further as it passes the barrel and enters the construction area on the right.", "scene": "scene-0598", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines marking the lanes. There are buildings on both sides of the street, and a construction area is visible on the right side.", "Critical objects": "A yellow barrel is placed in the middle of the road, and there is a large truck with the text 'Gundert & Associates' on its back driving ahead of the ego car.", "Driving action": "The ego car follows the large truck at a constant speed, maintaining a safe distance.", "scene": "scene-0598", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, streetlights, and a wet road surface.", "Critical objects": "A large truck with the text 'Gundert & Co.' on its back, a pedestrian crossing, and a traffic sign indicating a yield.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It stops at the crossing to allow pedestrians to cross, and then continues driving forward.", "scene": "scene-0598", "start": 32, "end": 39 } }, "scene-0599": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with buildings, a roundabout, and a wet road surface.", "Critical objects": "A white truck, orange traffic barriers, and a pedestrian in a yellow jacket.", "Driving action": "The ego car speeds up, then slows down as it approaches the roundabout, and finally stops at the roundabout.", "scene": "scene-0599", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a large white truck parked on the side of the road. There are orange traffic barriers in front of the truck, and a yellow warning sign nearby. Buildings can be seen in the background.", "Critical objects": "A large white truck, orange traffic barriers, a yellow warning sign, and buildings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a red light.", "scene": "scene-0599", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, a pedestrian crossing, and construction barriers on the right side.", "Critical objects": "A pedestrian crossing, a yellow triangular warning sign, and construction barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing.", "scene": "scene-0599", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings and construction barriers on the side.", "Critical objects": "The buildings in the background, the construction barriers, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a construction area.", "scene": "scene-0599", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with buildings, a wet road, and construction barriers.", "Critical objects": "Buildings, construction barriers, streetlights, and vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction barriers on the right side of the road.", "scene": "scene-0599", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with wet roads, buildings, and a chain-link fence.", "Critical objects": "Wet road surface, yellow road markings, industrial buildings, chain-link fence, orange traffic cones, and various vehicles.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by several stationary vehicles on the side of the road.", "scene": "scene-0599", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with buildings, trucks, and a wet road.", "Critical objects": "Trucks, buildings, trees, and a bicycle.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the camera's viewpoint.", "scene": "scene-0599", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with buildings, trucks, and a wet road.", "Critical objects": "White van, blue truck, orange construction barriers, trees, and a white tent-like structure.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white van on the left side of the road.", "scene": "scene-0599", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and has visible puddles, with buildings on one side and trees on the other.", "Critical objects": "A blue truck parked on the side of the road, a person walking on the sidewalk, and a fire hydrant near the curb.", "Driving action": "The ego car speeds up slightly as it approaches the blue truck, then slows down to maintain a safe distance.", "scene": "scene-0599", "start": 32, "end": 39 } }, "scene-0600": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and lined with parked trucks on the left side, a large building, trees, and a sidewalk on the right.", "Critical objects": "The parked trucks, the large building, trees, and the sidewalk.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-0600", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a yellow double line in the center, surrounded by trees and buildings.", "Critical objects": "Buses parked on the left side of the road, a fire hydrant on the right side, and a large white building with some text on it.", "Driving action": "The ego car moves forward at a constant speed, passing by the row of buses on the left side.", "scene": "scene-0600", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a white building on the left side and trees on the right side.", "Critical objects": "Buses parked along the left side of the road, a white tent structure in the distance, and streetlights.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked buses.", "scene": "scene-0600", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with multiple lanes, a large white building on the left side, and several buses parked along the curb.", "Critical objects": "Buses, streetlights, and a large white tent-like structure in the background.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches the parked buses. It continues to slow down further before coming to a complete stop near the buses.", "scene": "scene-0600", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with puddles, buildings on the sides, and a large white tent in the distance.", "Critical objects": "The wet road, puddles, buildings, and the large white tent.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus parked on the side of the road.", "scene": "scene-0600", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a large white tent-like structure on the right side. There are buildings in the background, and the sky is overcast.", "Critical objects": "A large white tent-like structure, buildings, streetlights, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bend in the road. It continues to slow down further as it turns left onto a new road.", "scene": "scene-0600", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and has visible puddles, with a large white tent-like structure on the left side of the road. There are also streetlights and buildings in the background.", "Critical objects": "A large white tent-like structure, streetlights, and buildings.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a turn to the right.", "scene": "scene-0600", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a large white tent-like structure on the left side and several buildings in the background. There are also streetlights and a few vehicles parked or moving in the distance.", "Critical objects": "The large white tent-like structure, the buildings, and the streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right and left as it navigates the road.", "scene": "scene-0600", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings and trees in the background.", "Critical objects": "A large truck with a trailer is visible on the right side of the road.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the left, and finally turns left.", "scene": "scene-0600", "start": 32, "end": 39 } }, "scene-0639": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings on both sides.", "Critical objects": "A large green sign indicating 'Logan Airport Worcester' with an arrow pointing to the right, traffic lights, and a construction crane in the background.", "Driving action": "The ego car is driving straight at a constant speed, passing under the 'Logan Airport Worcester' sign.", "scene": "scene-0639", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings and construction sites on both sides of the street.", "Critical objects": "Traffic lights, street signs, other vehicles, and construction barriers.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0639", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "A Jeep vehicle in the foreground, traffic lights, other cars on the road, and construction barriers on the right side of the road.", "Driving action": "The ego car starts by waiting at a red traffic light. After the light turns green, it begins to move forward, maintaining a steady speed as it navigates through the intersection.", "scene": "scene-0639", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings and traffic lights.", "Critical objects": "Buildings, traffic lights, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0639", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Buildings, traffic lights, other vehicles", "Driving action": "The ego car starts by moving forward at a moderate speed. As it approaches an intersection, the car slows down slightly to prepare for the stop signal. Upon reaching the intersection, the car comes to a complete stop at the red light. After the light turns green, the car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0639", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings and traffic lights in the background.", "Critical objects": "Buildings, traffic lights, other vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0639", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Buildings, traffic lights, vehicles, and the wet road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0639", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Buildings, traffic lights, vehicles", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed.", "scene": "scene-0639", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Buildings, traffic lights, vehicles", "Driving action": "The ego car starts by moving forward on a wet road, then it slows down as it approaches an intersection. At the intersection, the ego car stops and waits for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0639", "start": 32, "end": 39 } }, "scene-0640": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "The car in front of the ego car, traffic lights, other vehicles, and pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, eventually coming to a complete stop at the intersection.", "scene": "scene-0640", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction crane visible in the background.", "Critical objects": "The car, traffic lights, and other vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right. It also goes straight at a constant speed and turns left at an intersection.", "scene": "scene-0640", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, road signs, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light is green.", "scene": "scene-0640", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and tall buildings on both sides.", "Critical objects": "Traffic lights, road signs, other vehicles, and construction equipment.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0640", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and tall buildings on both sides.", "Critical objects": "Buildings, vehicles, traffic lights, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0640", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The red truck in front of the ego car, other vehicles on the road, traffic lights, and street signs.", "Driving action": "The ego car is following a red truck at a constant speed, maintaining a safe distance.", "scene": "scene-0640", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The red truck in front of the ego car, traffic lights, and other vehicles on the road.", "Driving action": "The ego car maintains a steady speed while following the red truck.", "scene": "scene-0640", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A large truck with the word 'tex' written on its back, traffic lights, and a pedestrian in a yellow jacket.", "Driving action": "The ego car is driving straight at a constant speed, passing by the large truck.", "scene": "scene-0640", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible lane markings and traffic lights.", "Critical objects": "A large truck with the word 'tex' on its back, a pedestrian in a yellow vest, and several cars.", "Driving action": "The ego car is following the large truck, maintaining a steady distance.", "scene": "scene-0640", "start": 32, "end": 39 } }, "scene-0641": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of lights.", "Critical objects": "Tall buildings on both sides, traffic lights, vehicles including a truck labeled 'tex', and other cars.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops briefly before proceeding straight ahead.", "scene": "scene-0641", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Buildings, vehicles, traffic lights, crosswalk", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0641", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Vehicles, traffic lights, crosswalk markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0641", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with multiple lanes and tall buildings on both sides.", "Critical objects": "Cars, traffic lights, street signs, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0641", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface, traffic lights, and other vehicles.", "Critical objects": "Tall buildings, traffic lights, other vehicles, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0641", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface.", "Critical objects": "Traffic lights, street signs, parked cars, moving vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0641", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, road markings, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0641", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, vehicles, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0641", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, vehicles, buildings, and the crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with red traffic lights.", "scene": "scene-0641", "start": 32, "end": 39 } }, "scene-0642": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, vehicles, buildings, and the crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0642", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, traffic lights, and a crosswalk.", "Critical objects": "Buildings, traffic lights, vehicles, crosswalk markings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to move forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0642", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface, traffic lights, and other vehicles.", "Critical objects": "Tall buildings, traffic lights, other vehicles, wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a traffic light.", "scene": "scene-0642", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and passes through green traffic lights.", "scene": "scene-0642", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface, traffic lights, and other vehicles.", "Critical objects": "Traffic lights, other vehicles, buildings, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the traffic.", "scene": "scene-0642", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Buildings, parked cars, wet road surface, traffic lights, and street signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0642", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, and the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0642", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and moving vehicles.", "Critical objects": "Buildings, trees, parked cars, moving vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0642", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the sides.", "Critical objects": "Buildings, trees, parked cars, road markings, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0642", "start": 32, "end": 39 } }, "scene-0643": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and other vehicles.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a traffic light.", "scene": "scene-0643", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic lights.", "Critical objects": "Buildings, parked cars, traffic lights, wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0643", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic lights.", "Critical objects": "Buildings, parked cars, traffic lights, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0643", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on both sides, and traffic lights.", "Critical objects": "Tall buildings, parked cars, traffic lights, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0643", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic lights.", "Critical objects": "Buildings, parked cars, traffic lights, and the road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the traffic.", "scene": "scene-0643", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the sides of the street.", "Critical objects": "Traffic lights, road markings, vehicles, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right. It passes through green traffic lights and continues driving down the wet road.", "scene": "scene-0643", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings on both sides, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, road signs, vehicles, and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through green traffic lights, and continues to drive straight ahead.", "scene": "scene-0643", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, road signs, vehicles, and buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through the intersection where the traffic lights are green. It continues to drive straight ahead, maintaining a consistent speed, and eventually turns right onto another street.", "scene": "scene-0643", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "A large building on the left side of the street, a sign indicating 'Uber/Lyft Drop Off & Pick Up D St.', and several parked cars along the street.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and the large building. It then turns right onto another street, continuing to move forward without any significant changes in speed or direction.", "scene": "scene-0643", "start": 32, "end": 39 } }, "scene-0644": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and trees.", "Critical objects": "Buildings, parked cars, trees, streetlights, and the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the street.", "scene": "scene-0644", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a wet road surface.", "Critical objects": "Buildings, trees, parked cars, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and passes by parked cars on both sides of the street.", "scene": "scene-0644", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow and white lane markings, parked cars on the sides, and a few moving vehicles.", "Critical objects": "The wet road surface, parked cars, moving vehicles, and streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the road.", "scene": "scene-0644", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow and white lane markings, parked cars on the sides, trees, buildings, and streetlights.", "Critical objects": "The wet road, parked cars, trees, buildings, and streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-0644", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow and white lane markings, parked cars on both sides, streetlights, and buildings in the background.", "Critical objects": "The wet road surface, parked cars, streetlights, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0644", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible lane markings and parked cars on the sides.", "Critical objects": "The wet road, parked cars, streetlights, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0644", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible lane markings and parked vehicles on the side.", "Critical objects": "The vehicles on the road, including cars and trucks, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0644", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with visible lane markings and vehicles on the sides.", "Critical objects": "Vehicles, streetlights, buildings, and traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0644", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow and white lane markings visible. There are several vehicles on the road, including trucks and cars.", "Critical objects": "Streetlights, traffic lights, buildings, and trees line the sides of the road.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it navigates through the rain.", "scene": "scene-0644", "start": 32, "end": 39 } }, "scene-0645": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops on the camera lens, and there are buildings, trees, and streetlights on both sides of the road.", "Critical objects": "Buildings, trees, streetlights, traffic lights, vehicles, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, passing through an intersection where the traffic light changes from red to green.", "scene": "scene-0645", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops, and the surroundings are slightly blurred due to the rain.", "Critical objects": "Traffic lights, streetlights, parked cars, buildings, trees, and a fire hydrant.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right. It passes by parked cars on both sides of the street and continues straight ahead without making any significant turns or stops.", "scene": "scene-0645", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the sides.", "Critical objects": "Traffic lights, road markings, and vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0645", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, traffic lights, and wet road surface.", "Critical objects": "Traffic lights, parked cars, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It does not make any significant turns or lane changes.", "scene": "scene-0645", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with buildings on both sides, traffic lights, and parked cars.", "Critical objects": "Traffic lights, parked cars, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights. It then turns right and continues driving straight.", "scene": "scene-0645", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, vehicles, pedestrians, and the crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0645", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and vehicles.", "Critical objects": "Traffic lights, vehicles, buildings, crosswalk markings on the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0645", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic lights.", "Critical objects": "Traffic lights, buildings, parked cars, and the road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0645", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Traffic lights, vehicles (including a white truck), and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a traffic light, which is yellow. After the traffic light turns green, the ego car speeds up again.", "scene": "scene-0645", "start": 32, "end": 39 } }, "scene-0646": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings and streetlights visible on both sides.", "Critical objects": "A large white truck with the text 'Ginsberg's' and a logo on its side, parked on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by the large white truck.", "scene": "scene-0646", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides.", "Critical objects": "The buildings, streetlights, and parked cars.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-0646", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, streetlights, and a wet road surface.", "Critical objects": "Streetlights, buildings, vehicles, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0646", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings and streetlights visible.", "Critical objects": "Streetlights, buildings, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0646", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Streetlights, traffic signs, barriers on the side of the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0646", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, streetlights, and barriers on the side of the road.", "Critical objects": "Buildings, streetlights, barriers, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0646", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, streetlights, and a wet road.", "Critical objects": "Buildings, streetlights, vehicles, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0646", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, streetlights, and parked cars.", "Critical objects": "Buildings, streetlights, parked cars, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0646", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Streetlights, buildings, parked cars, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the street.", "scene": "scene-0646", "start": 32, "end": 39 } }, "scene-0647": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings and streetlights.", "Critical objects": "Buildings, streetlights, vehicles, road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0647", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings and a wet road surface.", "Critical objects": "Buildings, streetlights, vehicles, guardrails.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0647", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings and a wet road surface.", "Critical objects": "Buildings, streetlights, vehicles, traffic signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0647", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road.", "Critical objects": "The wet road surface, streetlights, traffic signs, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0647", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The wet road surface, puddles reflecting light, and traffic signs indicating 'No Parking' and 'Yield'.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0647", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The wet road surface, vehicles (including a white truck), traffic lights, and street signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0647", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of lights and vehicles.", "Critical objects": "Tall buildings on both sides of the street, traffic lights, street signs, construction barriers, vehicles including a white van and other cars.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0647", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of lights and buildings.", "Critical objects": "Tall buildings, traffic lights, vehicles (including a white van), street signs, and a pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches the pedestrian crossing, eventually coming to a complete stop at the intersection.", "scene": "scene-0647", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with reflections of traffic lights and street signs.", "Critical objects": "Traffic lights, street signs, vehicles (including a white van, a black car, and a red car), buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0647", "start": 32, "end": 39 } }, "scene-0648": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0648", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a wet road surface reflecting the surroundings.", "Critical objects": "Traffic lights, street signs, parked cars, construction barriers, and a large building with 'State Street' written on it.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0648", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, wet road surface, and construction barriers on the right side.", "Critical objects": "Tall buildings, streetlights, traffic signs, construction barriers, fire hydrant.", "Driving action": "The ego car is driving straight at a constant speed, passing by tall buildings and streetlights. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0648", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, and a fire hydrant on the sidewalk.", "Critical objects": "Fire hydrant, streetlights, and buildings.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0648", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, streetlights, and a fire hydrant.", "Critical objects": "The fire hydrant, streetlights, and the building with 'State Street' written on it.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0648", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings on both sides, and a crosswalk.", "Critical objects": "The ego car, other vehicles (including an ambulance), traffic lights, street signs, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0648", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, trees, and a crosswalk.", "Critical objects": "White van, traffic lights, street signs, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the street.", "scene": "scene-0648", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings, trees, and streetlights.", "Critical objects": "White bus with 'VPNE' written on the back, other vehicles, bicycles, and street signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a white bus parked on the side of the road.", "scene": "scene-0648", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings, trees, and streetlights.", "Critical objects": "Bus, cars, bicycles, traffic lights.", "Driving action": "The ego car starts by driving straight on the wet road, then it turns left at an intersection.", "scene": "scene-0648", "start": 32, "end": 39 } }, "scene-0649": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with visible lane markings, trees, and buildings in the background.", "Critical objects": "Trees, buildings, traffic lights, and a sign that reads 'NO TURN ON RED'.", "Driving action": "The ego car moves forward at a steady pace, occasionally slowing down slightly as it approaches traffic lights. It passes through an intersection where it turns right and continues straight ahead.", "scene": "scene-0649", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with a wet road, buildings, and traffic lights.", "Critical objects": "Traffic lights, street signs, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0649", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with a wet road, buildings, and street signs.", "Critical objects": "Traffic lights, street signs, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0649", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with a wet road, buildings, and streetlights.", "Critical objects": "The wet road surface, traffic lights, and the car in front of the camera.", "Driving action": "The ego car starts by moving forward on the wet road, then it slows down as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After waiting, the ego car proceeds through the intersection and continues driving forward.", "scene": "scene-0649", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with buildings, streetlights, and a crosswalk.", "Critical objects": "Traffic lights, streetlights, buildings, and the crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, eventually coming to a complete stop at the traffic light. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0649", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with buildings, traffic lights, and a wet road surface.", "Critical objects": "Traffic lights, buildings, and the wet road surface.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and stops at a red traffic light.", "scene": "scene-0649", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with a wet road surface, buildings, and traffic lights.", "Critical objects": "Traffic lights, buildings, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0649", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with a wet road surface, buildings, and traffic lights.", "Critical objects": "Traffic lights, buildings, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0649", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with a wet road, buildings, and traffic lights.", "Critical objects": "Traffic lights, buildings, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0649", "start": 32, "end": 39 } }, "scene-0650": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, wet road surface, traffic lights, and a bicycle lane.", "Critical objects": "Buildings, cars, traffic lights, bicycle lane markings, and orange traffic cones.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection, and finally stops at the intersection.", "scene": "scene-0650", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops, and there are buildings on both sides of the street.", "Critical objects": "There are several cars parked on the side of the road, traffic lights at various points, and a pedestrian crossing in the center of the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0650", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow and white lane markings. There are parked cars on the side of the road, and buildings line both sides of the street.", "Critical objects": "Cars, traffic lights, fire hydrants, and street signs.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to a stop at a red traffic light.", "scene": "scene-0650", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a wet road surface.", "Critical objects": "Tall buildings, parked cars, traffic lights, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-0650", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the lights from the vehicles and traffic signals.", "Critical objects": "Vehicles, traffic signals, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to maintain its lane.", "scene": "scene-0650", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, traffic lights, and a pedestrian crossing.", "Critical objects": "Tall buildings, parked cars, traffic lights, pedestrian crossing, and wet road surface.", "Driving action": "The ego car speeds up, then slows down as it approaches a red traffic light. It continues to slow down further until it comes to a complete stop at the traffic light.", "scene": "scene-0650", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible lane markings and traffic lights.", "Critical objects": "Buildings, traffic lights, vehicles, fire hydrant, street signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0650", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface, multiple lanes, traffic lights, buildings, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, and the pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0650", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a bridge in the background.", "Critical objects": "Traffic lights, road markings, buildings, and vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0650", "start": 32, "end": 39 } }, "scene-0651": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a pedestrian bridge.", "Critical objects": "Traffic lights, buildings, pedestrian bridge, vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0651", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with buildings on both sides.", "Critical objects": "Traffic lights, street signs, vehicles, crosswalks.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the intersection.", "scene": "scene-0651", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Cars, traffic lights, street signs, crosswalks.", "Driving action": "The ego car speeds up, then slows down as it approaches a red traffic light. It stops at the red light and waits for it to turn green before proceeding.", "scene": "scene-0651", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars, buildings, street signs, traffic lights, fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0651", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a tunnel entrance.", "Critical objects": "Cars, buildings, street signs, and the tunnel entrance.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the tunnel entrance.", "scene": "scene-0651", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, wet road surface, and a tunnel entrance in the distance.", "Critical objects": "Cars, buildings, traffic lights, street signs, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0651", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars, traffic lights, street signs, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0651", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a crosswalk.", "Critical objects": "Traffic lights, street signs, and a parking meter.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0651", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a bridge structure in the distance.", "Critical objects": "Cars, buildings, bridge structure, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0651", "start": 32, "end": 39 } }, "scene-0652": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and tall buildings.", "Critical objects": "The car in the foreground, traffic lights, street signs, and construction barriers.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0652", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "The car in the foreground, traffic lights, and construction barriers.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0652", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "A black car with its brake lights on, traffic cones, and a large building in the background.", "Driving action": "The ego car is slowing down as it approaches an intersection.", "scene": "scene-0652", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "A black car in the foreground, traffic cones, and construction barriers.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0652", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "A black car in the foreground, traffic lights, and construction barriers.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0652", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "A black car with its brake lights on, traffic cones, and a pedestrian in the background.", "Driving action": "The ego car is stationary, likely waiting at an intersection or for traffic to move.", "scene": "scene-0652", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "A black car with its brake lights on, traffic cones, and a building with large windows.", "Driving action": "The ego car is stationary, likely waiting at an intersection or for traffic to move.", "scene": "scene-0652", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "A black car with its brake lights on, traffic cones, and a pedestrian crossing the street.", "Driving action": "The ego car is stationary, likely waiting at a traffic light or stop sign.", "scene": "scene-0652", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "A black car with its brake lights on, traffic cones, and a pedestrian in a yellow jacket.", "Driving action": "The ego car is stationary, likely waiting at an intersection.", "scene": "scene-0652", "start": 32, "end": 39 } }, "scene-0653": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a center divider, flanked by parked vehicles on both sides. There are buildings and trees in the background.", "Critical objects": "A white car, several trucks, a motorcycle, and a fire hydrant.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by parked vehicles and a building on the left side of the road.", "scene": "scene-0653", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and some commercial buildings in the background.", "Critical objects": "The parked cars, commercial buildings, and the yellow dividing lines on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0653", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane street with parked cars on both sides, trees, and buildings in the background.", "Critical objects": "Cars, trees, buildings, streetlights, and a flagpole.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0653", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A street with multiple cars parked on the side, a sidewalk, and trees in the background.", "Critical objects": "Cars, sidewalk, trees, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and pedestrians.", "scene": "scene-0653", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a parking lot, trees, and buildings in the background.", "Critical objects": "The two individuals crossing the street, several cars parked or moving in the parking lot, and traffic cones indicating some construction or road work ahead.", "Driving action": "The ego car is driving straight at a constant speed, passing by the two individuals who are crossing the street.", "scene": "scene-0653", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a parking lot, trees, and buildings in the background.", "Critical objects": "The two men crossing the street, several cars parked or moving in the parking lot, and a construction site with orange barriers.", "Driving action": "The ego car is stationary, likely waiting for the pedestrians to cross the street.", "scene": "scene-0653", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a wide road, multiple lanes, and several vehicles parked on the side. There are trees lining the street, and a large building is visible in the background.", "Critical objects": "The vehicles parked along the side of the road, the trees, and the large building in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked vehicles and trees. It then turns right and continues to move forward, eventually stopping at an intersection.", "scene": "scene-0653", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a parking lot, trees, and buildings in the background.", "Critical objects": "Cars, trees, buildings, and a crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to exit the parking lot.", "scene": "scene-0653", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a parking lot, trees, and buildings in the background.", "Critical objects": "Cars, trees, buildings, and a construction site.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0653", "start": 32, "end": 39 } }, "scene-0654": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with yellow and white lane markings. There are trees on the left side of the road, and construction barriers and equipment in the background.", "Critical objects": "A large tree on the left side of the road, construction barriers and equipment in the background, and a black SUV driving from the front-view camera.", "Driving action": "The ego car starts by moving forward at a constant speed, then turns right to change lanes, and continues to drive straight at a constant speed.", "scene": "scene-0654", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a pedestrian crosswalk and construction barriers on the right side. There are trees lining the left side of the street, and tall buildings in the background.", "Critical objects": "A black pickup truck, construction barriers, a pedestrian crosswalk, and tall buildings.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through the intersection, and continues to drive straight ahead.", "scene": "scene-0654", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a pedestrian crosswalk in the foreground. There are construction barriers and equipment visible on the right side of the road, indicating ongoing construction work. The background features tall buildings under a clear sky.", "Critical objects": "A black truck is driving on the left side of the road, approaching the camera's viewpoint. There are also construction barriers, a crane, and other construction equipment visible on the right side of the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the construction area. It continues to slow down further as it gets closer to the construction zone, eventually coming to a complete stop near the construction barriers.", "scene": "scene-0654", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a construction site, featuring a large building under construction, a crane, and some trees. The road has white crosswalk markings.", "Critical objects": "A large building under construction, a crane, trees, and the white crosswalk markings on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction site, and finally turns right to navigate around the site.", "scene": "scene-0654", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, empty street with a crosswalk in the foreground. There are buildings on both sides of the street, and construction barriers are visible on one side.", "Critical objects": "The crosswalk, the buildings, the construction barriers, and the traffic lights.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the construction barriers on the right side.", "scene": "scene-0654", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is clear with a large building in the background, and there are trees on the right side of the road. There are also some construction barriers visible.", "Critical objects": "A stop sign, a pedestrian crossing, and a traffic light.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. It stops at the stop sign, waits for a moment, and then continues to move forward at a constant speed.", "scene": "scene-0654", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a wide street, tall buildings on both sides, and a pedestrian crossing marked by white stripes.", "Critical objects": "A stop sign, a railroad crossing sign, and a traffic light.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing and the railroad crossing. It then continues straight down the street without any significant changes in direction or speed.", "scene": "scene-0654", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a crosswalk, buildings, and a railway crossing.", "Critical objects": "A stop sign, a railway crossing sign, and a crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping.", "scene": "scene-0654", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a wide street, tall buildings on both sides, and a railway crossing sign visible on the right side of the frame.", "Critical objects": "The railway crossing sign, the tall buildings, and the wide street.", "Driving action": "The ego car is moving forward at a constant speed, passing through the railway crossing.", "scene": "scene-0654", "start": 32, "end": 39 } }, "scene-0655": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with buildings on both sides, a clear sky, and some parked cars.", "Critical objects": "The buildings, parked cars, and the road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0655", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with buildings on both sides, a large building in the distance, and various parked cars along the sides.", "Critical objects": "The buildings, parked cars, and the large building in the distance.", "Driving action": "The ego car starts by driving straight at a constant speed, then it speeds up slightly as it approaches the camera's viewpoint.", "scene": "scene-0655", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane street with buildings on both sides, parked cars along the sides, and a large building in the distance.", "Critical objects": "The buildings, parked cars, and the large building in the distance.", "Driving action": "The ego car starts by driving straight at a constant speed, then it speeds up slightly as it approaches the intersection. At the intersection, the car turns right and continues to drive straight at a constant speed.", "scene": "scene-0655", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "Buildings, parked cars, traffic signs, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for the pedestrian who is about to cross the street.", "scene": "scene-0655", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Buildings, parked cars, pedestrian, traffic signs, and a utility truck.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches a pedestrian crossing. After stopping at the crossing, the car waits for the pedestrian to cross before continuing its journey.", "scene": "scene-0655", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "A white car, a white truck with a crane, orange traffic cones, and a large building with a distinctive circular structure at the top.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck with a crane parked on the left side of the street. It continues to drive straight ahead, maintaining its position in the lane.", "scene": "scene-0655", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "A white truck with a crane, orange traffic cones, and a white bus.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck with a crane and the white bus.", "scene": "scene-0655", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white bus on the right side, a white truck with a crane on the left side, and several orange traffic cones placed along the sides of the road. There are trees and buildings on both sides of the street.", "Critical objects": "White bus, white truck with a crane, orange traffic cones, trees, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the white bus and the white truck with a crane. It continues to drive straight down the street, maintaining its position relative to the other vehicles and objects.", "scene": "scene-0655", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with orange traffic cones placed on the left side, indicating some form of construction or maintenance work. There are buildings on both sides of the street, and trees line the sidewalks.", "Critical objects": "Orange traffic cones, buildings, trees, and a white truck with a crane on the left side of the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the traffic cones. After passing the cones, the car continues to move forward at a steady pace.", "scene": "scene-0655", "start": 32, "end": 39 } }, "scene-0656": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by trees and buildings on both sides. There are sidewalks, streetlights, and various signs, including pedestrian crossing signs.", "Critical objects": "Trees, buildings, streetlights, signs, and the car itself.", "Driving action": "The ego car starts from the left side of the frame, moves forward along the street, passes through an intersection marked by pedestrian crossing signs, and continues to drive straight ahead.", "scene": "scene-0656", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, trees on both sides, buildings in the background, and a pedestrian crossing sign visible on the right side.", "Critical objects": "The pedestrian crossing sign, the yellow and white lane markings, the trees, and the buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the pedestrian crossing sign and the buildings on the right side.", "scene": "scene-0656", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, buildings on both sides, and trees lining the sidewalks.", "Critical objects": "Buildings, trees, street signs, parked cars, and a crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing by buildings and trees on both sides of the street. It occasionally shifts slightly to the left and right as it navigates the road.", "scene": "scene-0656", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and lampposts along the sidewalks.", "Critical objects": "Buildings, trees, lampposts, cars parked along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by various buildings and trees. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0656", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by buildings on both sides. There are trees and some parked cars along the sidewalks.", "Critical objects": "Buildings, trees, parked cars, streetlights, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by buildings and trees on both sides of the street. It does not make any significant turns or changes in direction.", "scene": "scene-0656", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, surrounded by buildings on both sides. There are trees and bushes along the sidewalks, and the sky is clear.", "Critical objects": "Buildings, trees, bushes, streetlights, and cars parked along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by buildings and trees on both sides of the street. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0656", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "Buildings, trees, parked cars, streetlights, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by buildings and trees on both sides of the street. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0656", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "Buildings, trees, parked cars, power lines, and street signs.", "Driving action": "The ego car moves forward at a constant speed, passing by various buildings and parked cars. It occasionally shifts slightly to the left or right but maintains a steady pace throughout the video.", "scene": "scene-0656", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and trees on both sides. There are parked cars along the right side of the street.", "Critical objects": "Buildings, trees, parked cars, power lines, and poles.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by parked cars and buildings. It continues to maintain its speed until it reaches the end of the street.", "scene": "scene-0656", "start": 32, "end": 39 } }, "scene-0657": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and parked cars along the sidewalks.", "Critical objects": "The ego car, other vehicles, buildings, trees, and parked cars.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through an intersection where another vehicle turns left.", "scene": "scene-0657", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, featuring trees and parked cars along the sidewalks. There are traffic lights at the intersection.", "Critical objects": "Buildings, trees, parked cars, traffic lights.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the intersection without stopping.", "scene": "scene-0657", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are trees and lampposts along the sidewalks.", "Critical objects": "The critical objects include the car in focus, other vehicles parked or moving on the street, buildings, trees, and lampposts.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by other vehicles and buildings. It continues to maintain its speed until it reaches the end of the visible road.", "scene": "scene-0657", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a clear road.", "Critical objects": "Buildings, trees, parked cars, streetlights, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the street.", "scene": "scene-0657", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are trees and lampposts along the sidewalks, and the sky is clear.", "Critical objects": "Buildings, trees, lampposts, cars parked on the side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the buildings and trees on the left side. It continues to drive straight until it reaches the end of the visible road.", "scene": "scene-0657", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Buildings, trees, parked cars, streetlights, traffic signs, and a construction crane.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the buildings and trees. It continues to drive straight until it reaches the intersection where it turns right and drives past the parked cars on the side of the road.", "scene": "scene-0657", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, two-lane street with a median in the middle. There are buildings on both sides of the street, including a construction site with a crane visible in the background. Trees line the sidewalks, and there are traffic signs and streetlights along the road.", "Critical objects": "The critical objects include the buildings, trees, traffic signs, streetlights, and the construction crane.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0657", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are trees and buildings on both sides. There is construction visible in the distance.", "Critical objects": "A white truck is parked on the left side of the road, and a crane is visible in the background.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0657", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are trees and buildings on both sides. There is construction visible in the background.", "Critical objects": "A white truck is driving ahead of the ego car, and there are power lines running parallel to the road.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0657", "start": 32, "end": 39 } }, "scene-0658": { "0": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is an empty street with a construction site on the left side, featuring a large building under construction and a crane. There are trees lining the right side of the street, and power lines are visible above.", "Critical objects": "The large building under construction, the crane, the trees, and the power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and continues to drive straight down the street.", "scene": "scene-0658", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with a construction site, trees, and a clear road.", "Critical objects": "A large building under construction, a crane, and a crosswalk.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0658", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, empty street with a construction site on the left side. There are trees lining the right side of the street, and power lines are visible above.", "Critical objects": "The construction site, trees, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and trees on the right side.", "scene": "scene-0658", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with a construction site, trees, and buildings.", "Critical objects": "The construction site, trees, buildings, and the road.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0658", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with a construction site, trees, and buildings.", "Critical objects": "Construction site, trees, buildings, road, and the car itself.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site on the left side. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0658", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with a construction site on the left side. There are trees lining the right side of the street, and power lines are visible above.", "Critical objects": "A large building under construction with scaffolding and a crane, a blue banner with white text reading 'AB Space,' and several cars driving on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it speeds up slightly as it approaches the construction site. It continues to move forward at an increased speed, passing the construction site and the blue banner. The ego car then slows down slightly as it approaches another section of the road, maintaining a steady pace until it reaches the end of the video.", "scene": "scene-0658", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with a construction site on the left side. There are trees and power lines visible on both sides of the street.", "Critical objects": "A large building under construction with a crane on top, a blue fence with 'AB Space' written on it, and a car driving down the street.", "Driving action": "The ego car speeds up as it approaches the construction site, then slows down slightly as it passes by.", "scene": "scene-0658", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with a construction site on the left side of the road.", "Critical objects": "A large building under construction, a blue fence with 'AB SPACE' written on it, trees, and utility poles with power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site.", "scene": "scene-0658", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with visible lane markings. There are sidewalks on both sides of the street, and there are trees and buildings in the background.", "Critical objects": "A large construction site with a blue fence and various signs, including one that reads 'LAB SPACE'. There are also utility poles, traffic lights, and a few parked vehicles, including a red truck.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. After passing through the intersection, the car continues to move forward at a steady pace.", "scene": "scene-0658", "start": 32, "end": 39 } }, "scene-0659": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a construction crane in the background.", "Critical objects": "Buildings, trees, construction crane, road markings, street signs, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing by various elements of the urban landscape.", "scene": "scene-0659", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a construction crane in the background.", "Critical objects": "Buildings, trees, construction crane, road markings, vehicles, and a pedestrian.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop.", "scene": "scene-0659", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees, buildings, and parked cars on both sides of the street.", "Critical objects": "A red crane in the distance, a white van, and a few parked cars.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the left.", "scene": "scene-0659", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings on both sides, including industrial structures and a tall building under construction with a red crane visible in the distance.", "Critical objects": "The buildings, trees, parked cars, and the red crane.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the road.", "scene": "scene-0659", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a construction site in the background.", "Critical objects": "A large white truck, a red crane, and various buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the road. It continues to drive straight until it reaches the construction site, where it stops momentarily before proceeding further down the road.", "scene": "scene-0659", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban with trees, buildings, and a construction site in the background.", "Critical objects": "A large white truck, a car, traffic signs, and a pedestrian shelter.", "Driving action": "The ego car starts by moving forward on an empty road, then it turns right at an intersection, and finally, it stops at a pedestrian crossing.", "scene": "scene-0659", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a construction crane in the background.", "Critical objects": "Trees, buildings, construction crane, road markings, street signs, and a bus stop.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection.", "scene": "scene-0659", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white crosswalk markings and yellow lane dividers. There are trees lining the sides of the road, and a construction crane is visible in the background.", "Critical objects": "A pedestrian crossing sign, a car, and a construction crane.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a pedestrian crossing sign on the right side. It continues straight ahead, maintaining its position in the lane.", "scene": "scene-0659", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow lane markings, trees on both sides, and buildings in the background. There are also construction cranes visible.", "Critical objects": "Trees, buildings, construction cranes, road markings.", "Driving action": "The ego car goes straight at a constant speed, then turns right, and finally stops at an intersection.", "scene": "scene-0659", "start": 32, "end": 39 } }, "scene-0660": { "0": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is an empty parking lot or industrial area with several large trucks parked on the side. There are buildings in the background, and the ground appears to be made of asphalt.", "Critical objects": "The large trucks parked along the side of the road and the buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks and continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0660", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be an industrial area with several large buildings and fenced-off areas. There are multiple trucks parked in the background.", "Critical objects": "The large buildings, the fenced-off areas, and the parked trucks.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks and continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0660", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is an empty parking lot with several parked trucks and a large building in the background. There are no other vehicles or pedestrians visible.", "Critical objects": "The parked trucks, the large building, and the empty parking lot.", "Driving action": "The ego car moves slowly forward, passing by the parked trucks and the large building. It then turns right and continues to move at a constant speed, eventually turning left and driving out of the frame.", "scene": "scene-0660", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be an urban street with buildings on both sides. There are no visible pedestrians or other vehicles in the immediate vicinity of the ego car.", "Critical objects": "The buildings and the road itself are the primary objects in the video.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a turn. It turns right onto a side street, maintaining a steady pace throughout the turn. After completing the turn, the car continues straight at a constant speed, passing by another building before coming to a stop at a traffic light.", "scene": "scene-0660", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with several large buildings, a fenced-off area on the left, and multiple trucks parked in front of a building.", "Critical objects": "The blue truck in the foreground, other parked trucks, and the building with the 'South Fork' logo.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the parked trucks.", "scene": "scene-0660", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with buildings, a fenced-off construction site, and several trucks parked along the side of the road.", "Critical objects": "The blue truck in the foreground, other parked trucks, a white truck driving away from the camera, and a building with multiple windows in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white truck.", "scene": "scene-0660", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a large building, a fenced area, and several parked vehicles.", "Critical objects": "A white truck, a white car, and a blue truck.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0660", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with a wide street, buildings on both sides, and a few parked cars.", "Critical objects": "The white truck, the silver car, and the tall building in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked vehicles and the tall building.", "scene": "scene-0660", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are buildings on both sides. The buildings have large garage doors, indicating they might be warehouses or industrial facilities.", "Critical objects": "The buildings, the yellow dividing lines on the road, and the vehicles parked along the side of the road are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a turn. After turning right, the car continues to move at a steady pace. There are no other significant actions taken by the ego car throughout the video.", "scene": "scene-0660", "start": 32, "end": 39 } }, "scene-0661": { "0": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a narrow street with yellow double lines in the center, flanked by buildings on both sides. There are several parked cars along the right side of the street.", "Critical objects": "The buildings, parked cars, and the yellow double lines on the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, maintaining a steady speed throughout the video.", "scene": "scene-0661", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a narrow street with yellow double lines in the center, flanked by buildings on both sides. There are several parked cars along the right side of the street.", "Critical objects": "The buildings, parked cars, and the yellow double lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the right side of the street.", "scene": "scene-0661", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with buildings, a parking lot, and a road with yellow lines.", "Critical objects": "The buildings on the left and right sides of the road, the parked cars in the parking lot, and the road itself.", "Driving action": "The ego car starts by driving straight down the road, then it turns right to enter the parking lot. It continues to drive through the parking lot, passing by several parked cars, and eventually exits the parking lot onto the main road, continuing to drive straight.", "scene": "scene-0661", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a wide, empty parking lot with yellow lines dividing the lanes. There are several parked cars on both sides of the road, and a construction site with a crane in the background.", "Critical objects": "The parked cars, the yellow lines on the road, the construction site with the crane, and the empty parking lot itself.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward, maintaining a steady speed throughout the video.", "scene": "scene-0661", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with several parked cars, a construction site in the background, and a crane visible.", "Critical objects": "The parked cars, the construction site, the crane, and the yellow bollards along the side of the parking lot.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally comes to a complete stop at the end of the parking lot.", "scene": "scene-0661", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with several cars parked, a construction site in the background, and a crane visible.", "Critical objects": "Cars, construction site, crane.", "Driving action": "The ego car moves forward at a constant speed, then turns right to park.", "scene": "scene-0661", "start": 20, "end": 27 }, "24": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an industrial or construction area, with a large crane visible on the left side of the frame. There are also several orange traffic cones and barriers indicating a restricted or under-construction zone.", "Critical objects": "A large crane, several orange traffic cones, and barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction site without any significant changes in direction or speed.", "scene": "scene-0661", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be a wide, open area with no visible traffic or pedestrians. There are some construction barriers and a large crane in the background, indicating that there might be construction work nearby.", "Critical objects": "The construction barriers, the large crane, and the road itself.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a construction barrier. It continues to slow down further until it comes to a complete stop near the barrier.", "scene": "scene-0661", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be a wide, paved street with a construction site on one side. There are several parked cars and some moving vehicles in the background.", "Critical objects": "A large construction crane, a chain-link fence, and various construction equipment are visible in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right before continuing to drive straight.", "scene": "scene-0661", "start": 32, "end": 39 } }, "scene-0662": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with a sidewalk on the right side. There are several parked cars on the left side of the street, and a construction site with a chain-link fence and various construction equipment in the background.", "Critical objects": "A sign with the number '12' and a red diamond symbol, indicating a speed limit or caution area.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the construction site. It does not make any significant turns or lane changes during the video.", "scene": "scene-0662", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, empty street with a few parked cars on the left side. There are buildings in the background, and a construction site is visible on the right side, marked by a chain-link fence with red and white barriers that read 'FRENCH'. The sky is clear with some clouds.", "Critical objects": "A sign with the number '12' and a logo, a few parked cars, the chain-link fence with red and white barriers, and the buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the construction site.", "scene": "scene-0662", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, empty street with a few parked cars on the left side. There are buildings on both sides of the street, and a construction area marked by a chain-link fence with 'FRENCH' written on it.", "Critical objects": "A car parked on the left side of the street, a stop sign at the intersection, and a building with the sign 'ARBOUR PLACE' on the left side.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the parked cars and the construction area.", "scene": "scene-0662", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, a stop sign, and construction barriers.", "Critical objects": "A gray car, a stop sign, and construction barriers.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches the stop sign. It stops at the stop sign, waits for a moment, and then proceeds to drive straight ahead.", "scene": "scene-0662", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, a stop sign, and construction barriers.", "Critical objects": "A tall building labeled 'HARBOR PLACE,' a stop sign, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and continues straight ahead.", "scene": "scene-0662", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, a crosswalk, and parked cars.", "Critical objects": "A tall building labeled 'HARBOR PLACE,' a street sign, and a crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing by the 'HARBOR PLACE' building and continues straight ahead.", "scene": "scene-0662", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, a street sign, and a crosswalk.", "Critical objects": "A street sign on the sidewalk, a crosswalk on the road, and a building labeled 'HARBOR PLACE'.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0662", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, a sidewalk, and a crosswalk.", "Critical objects": "A building labeled 'HARBOR PLACE,' a street sign, and a crosswalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0662", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, a sidewalk, and a crosswalk.", "Critical objects": "A building labeled 'HARBOR PLACE,' a street sign, and a crosswalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0662", "start": 32, "end": 39 } }, "scene-0663": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, a street sign, and a crosswalk.", "Critical objects": "A street sign with a no parking symbol and an orange warning sign, a building with the text 'HARBOR PLACE' on its facade.", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0663", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, sidewalks, and a bicycle lane.", "Critical objects": "Buildings, sidewalks, a no parking sign, a bicycle, and a car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0663", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked vehicles.", "Critical objects": "Buildings, trees, parked vehicles, road markings, and a signpost.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0663", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked vehicles, and a sidewalk.", "Critical objects": "Buildings, parked vehicles, trees, and a bicycle rack.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches the intersection. It continues to move forward at an increased speed until it reaches the end of the street where it slows down and stops at a traffic light.", "scene": "scene-0663", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked vehicles, and a clear road.", "Critical objects": "Buildings, parked vehicles, trees, and utility poles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the parked vehicles on the left side of the street. It continues to slow down further as it gets closer to the parked vehicles, eventually coming to a stop near them.", "scene": "scene-0663", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and construction equipment in the distance.", "Critical objects": "Yellow bollards on the sidewalk, a tree, and a white truck with 'Rino' written on its side.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and construction equipment. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0663", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings and parked vehicles. There are trees, power lines, and a sidewalk on the right side.", "Critical objects": "A 'No Parking' sign, a tree, and several parked vehicles including trucks and cars.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road. It continues to slow down further as it turns left onto the adjacent street.", "scene": "scene-0663", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by industrial buildings, parked vehicles, and orange traffic cones.", "Critical objects": "The critical objects include the yellow dividing lines on the road, the industrial buildings, parked vehicles such as trucks and cars, and the orange traffic cones.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles and industrial buildings. It does not make any significant turns or lane changes.", "scene": "scene-0663", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by industrial buildings and parked vehicles. There are orange traffic cones placed along the side of the road.", "Critical objects": "The critical objects include the yellow dividing lines on the road, the orange traffic cones, and the parked vehicles such as trucks and cars.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles on both sides of the road.", "scene": "scene-0663", "start": 32, "end": 39 } }, "scene-0664": { "0": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are several large trucks parked on the side of the road. There is also a building in the background.", "Critical objects": "The large trucks parked on the side of the road and the building in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks and the building.", "scene": "scene-0664", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is a wide, two-lane street with yellow dividing lines and a sidewalk on the right side. There are several large trucks parked on both sides of the road, and a building can be seen in the background.", "Critical objects": "The large trucks parked along the sides of the road and the building in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks on both sides of the road.", "scene": "scene-0664", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "Daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are several large trucks parked on both sides of the road. There are also some buildings in the background.", "Critical objects": "The large trucks parked on both sides of the road and the buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks on both sides of the road.", "scene": "scene-0664", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are several large trucks parked on both sides of the street. There are also orange construction barriers visible in the distance.", "Critical objects": "The large trucks parked on both sides of the street and the orange construction barriers in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks on the left side of the street.", "scene": "scene-0664", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are several large trucks parked on both sides of the street. There are also orange traffic barriers in the center of the street.", "Critical objects": "The large trucks parked on both sides of the street and the orange traffic barriers in the center of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked trucks and traffic barriers.", "scene": "scene-0664", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, paved road with yellow dividing lines, surrounded by industrial buildings and parked trucks.", "Critical objects": "The large white truck with a red container on the left side of the road, other parked trucks, and the industrial buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the large white truck with a red container.", "scene": "scene-0664", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Industrial area with buildings, trees, and a clear road.", "Critical objects": "White trucks, red shipping containers, orange construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by parked white trucks on the left side of the road. It continues to drive straight ahead, maintaining its position in the center of the road.", "scene": "scene-0664", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An industrial area with buildings, trees, and a parking lot on the left side.", "Critical objects": "A large red shipping container, several cars parked in the parking lot, and an orange construction barrier.", "Driving action": "The ego car moves forward at a constant speed, passing by the large red shipping container on the left side. It continues straight ahead, maintaining its course through the industrial area.", "scene": "scene-0664", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on the right side, and a sidewalk. There are trees lining the left side of the street, and buildings in the background.", "Critical objects": "The orange construction barriers, the stop sign, and the parked cars.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at the stop sign.", "scene": "scene-0664", "start": 32, "end": 39 } }, "scene-0665": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a parking lot.", "Critical objects": "A blue building with the number '23' and the Autodesk logo, several cars parked in the background, and a person sitting on a concrete block.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the blue building.", "scene": "scene-0665", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a road.", "Critical objects": "A blue building with the text 'Autodesk' on it, several cars, and a person sitting on a concrete structure.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to change lanes, and continues to drive straight at a constant speed.", "scene": "scene-0665", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an industrial or commercial area with buildings, trees, and parked cars visible. There are also some utility poles and wires.", "Critical objects": "A prominent blue structure with the word 'Autodesk' written on it, indicating the presence of a company or office building.", "Driving action": "The ego car starts by moving forward, then turns right at an intersection, and continues driving straight along the road.", "scene": "scene-0665", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are trees and buildings on the sides. There are also power lines above the road.", "Critical objects": "The critical objects include the cars on the road, the trees, the buildings, and the power lines.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0665", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with a crosswalk in the foreground. There are buildings, trees, and utility poles on the side of the road.", "Critical objects": "The critical objects include the buildings, trees, utility poles, and the crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing by the buildings and trees on the side of the road.", "scene": "scene-0665", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be a two-lane street with a crosswalk in the foreground. There are buildings and trees on the side of the road.", "Critical objects": "The buildings, trees, and the crosswalk are the critical objects in the video.", "Driving action": "The ego car is driving straight at a constant speed, passing by the buildings and trees on the side of the road.", "scene": "scene-0665", "start": 20, "end": 27 }, "24": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be a two-lane street with a crosswalk and traffic lights. There are buildings, trees, and utility poles on the side of the road.", "Critical objects": "A police car, a building with multiple windows, and a tree with green leaves.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches an intersection, and finally comes to a stop at the traffic light.", "scene": "scene-0665", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has a crosswalk and a sidewalk on the right side. There are trees and buildings in the background, including a large white building under construction.", "Critical objects": "A police SUV is visible on the left side of the road, and there is a fire hydrant on the sidewalk near the right side of the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then shifts slightly to the right, and finally turns right onto the road.", "scene": "scene-0665", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "Daytime.", "Road environment": "The road has a yellow double line in the center, indicating no passing zone. There are sidewalks on both sides of the road, and there are trees and buildings along the side of the road.", "Critical objects": "A car is parked on the side of the road near a fence, and there is a fire hydrant on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passes by the parked car and the fire hydrant, and continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0665", "start": 32, "end": 39 } }, "scene-0666": { "0": { "Weather": "The weather appears to be clear with a bright sky, suggesting it might be daytime.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a center divider, marked by yellow lines. There are sidewalks on both sides of the road, and the area is lined with trees and some buildings in the background.", "Critical objects": "The critical objects include the road, sidewalks, trees, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where there are no other vehicles or pedestrians visible.", "scene": "scene-0666", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees on both sides of the road, and the sky is clear.", "Critical objects": "Trees, buildings, streetlights, and power lines.", "Driving action": "The ego car starts by driving straight at a constant speed, then it speeds up slightly as it approaches an intersection. At the intersection, the car turns right and continues to drive straight at a constant speed.", "scene": "scene-0666", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, surrounded by trees and parked cars on both sides. There are sidewalks on either side of the road.", "Critical objects": "A person walking in the middle of the road, several parked cars, and a few moving vehicles.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by parked cars and pedestrians. It continues to maintain its speed until it reaches a point where it needs to slow down slightly to avoid an obstacle or another vehicle.", "scene": "scene-0666", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, sidewalks on both sides, trees, and buildings in the background.", "Critical objects": "A pedestrian crossing sign, a man walking on the sidewalk, parked cars on the side of the road, and a car approaching from the opposite direction.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing sign. After passing the sign, the car continues to move at a steady pace until it reaches the intersection where the pedestrian is crossing. At the intersection, the car stops to allow the pedestrian to cross safely.", "scene": "scene-0666", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are trees and buildings on both sides. There are also traffic signs, including a pedestrian crossing sign.", "Critical objects": "A pedestrian crossing sign, a pedestrian waiting to cross the street, and a bus in the distance.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0666", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, sidewalks on both sides, and various buildings and trees. There are also traffic signs, including a pedestrian crossing sign.", "Critical objects": "The pedestrian crossing sign, the buildings, and the trees lining the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the pedestrian crossing sign and the buildings on the right side of the street.", "scene": "scene-0666", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, traffic signs, and trees on both sides. There are buildings in the background.", "Critical objects": "A pedestrian crossing sign, a speed limit sign, and a no parking sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing sign. It continues to slow down further as it approaches the crosswalk, eventually coming to a complete stop at the crosswalk.", "scene": "scene-0666", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a crosswalk, traffic signs, and parked cars on the side. There are trees lining the street, and buildings can be seen in the distance.", "Critical objects": "A pedestrian crossing sign, a no parking sign, and a speed limit sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a stop sign.", "scene": "scene-0666", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a center divider, marked with yellow lines. There are sidewalks on both sides of the street, and various buildings and trees line the streetscape.", "Critical objects": "A parking sign indicating 'P' for parking is visible on the right side of the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car turns left and continues to move at a steady pace.", "scene": "scene-0666", "start": 32, "end": 39 } }, "scene-0667": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a bus stop.", "Critical objects": "Bus, car, buildings, trees, parked cars, bus stop.", "Driving action": "The ego car moves forward at a constant speed, passing by the bus on the left side.", "scene": "scene-0667", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are trees and buildings on both sides. There are also parked cars along the side of the road.", "Critical objects": "A bus, several cars, and benches on the sidewalk.", "Driving action": "The ego car speeds up as it approaches the bus, then slows down to match its speed, and continues to follow the bus at a constant pace.", "scene": "scene-0667", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane street with buildings on both sides, trees, and a few parked cars.", "Critical objects": "The bus, the truck, and the buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus.", "scene": "scene-0667", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, marked lanes, and a clear sky.", "Critical objects": "Bus, truck, cars, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the bus and truck on the right side of the road.", "scene": "scene-0667", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a bus.", "Critical objects": "Bus, parked cars, buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the bus on the left side.", "scene": "scene-0667", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, and there are several cars parked along the sides of the road. There are also trees and a crosswalk visible.", "Critical objects": "The buildings, parked cars, trees, crosswalk, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings on both sides of the road. It does not make any significant turns or lane changes.", "scene": "scene-0667", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, straight road with buildings on both sides, parked cars along the right side, and a clear sky.", "Critical objects": "The buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at an intersection.", "scene": "scene-0667", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, straight road with buildings on both sides, parked cars along the right side, and a clear sky.", "Critical objects": "The buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0667", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with buildings on both sides, parked cars along the right side, and a clear sky.", "Critical objects": "The ego car, other vehicles on the road, buildings, and parked cars.", "Driving action": "The ego car starts by driving straight at a constant speed, then it speeds up slightly as it approaches another vehicle in front of it. After passing the other vehicle, it continues to drive straight at a constant speed.", "scene": "scene-0667", "start": 32, "end": 39 } }, "scene-0668": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a center divider, and there are buildings on both sides. The sky is clear with some clouds.", "Critical objects": "The buildings, parked cars, and the center divider.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down gradually as it approaches an intersection.", "scene": "scene-0668", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, parked cars on both sides, and buildings in the background.", "Critical objects": "The white van parked on the right side of the road, the fire hydrant near the curb, and the buildings lining the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the buildings.", "scene": "scene-0668", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are buildings on both sides. The sky is clear with some clouds.", "Critical objects": "A white van parked on the right side of the street, a fire hydrant near the sidewalk, and a few other cars parked along the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van and other parked cars. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0668", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are buildings on both sides. The sky is clear with some clouds.", "Critical objects": "There are several cars parked on the left side of the street, and a tall building with a crane in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at an intersection.", "scene": "scene-0668", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a construction crane in the background.", "Critical objects": "The road, vehicles, buildings, trees, and a construction crane.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing by other vehicles and buildings.", "scene": "scene-0668", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a construction site.", "Critical objects": "Cars, streetlights, traffic signs, crosswalks, and construction barriers.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the main road, and finally, it stops at a stop sign.", "scene": "scene-0668", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a pedestrian crosswalk in the foreground. There are buildings and construction equipment visible on the right side of the road.", "Critical objects": "A pedestrian crosswalk, a white car, a white truck, and construction barriers.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0668", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty road with a construction site on the right side, featuring a tall crane and some buildings in the background.", "Critical objects": "The construction site fence, the crane, and the buildings.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward.", "scene": "scene-0668", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, empty street with a slight curve to the right. There are several buildings in the background, and a large construction crane is visible on the right side of the frame.", "Critical objects": "A white car is driving down the road, and there is a metal fence on the right side of the road.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-0668", "start": 32, "end": 39 } }, "scene-0669": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban intersection with multiple lanes, traffic lights, and vehicles.", "Critical objects": "Traffic lights, vehicles, road markings, buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0669", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with multiple lanes, traffic lights, and buildings in the background.", "Critical objects": "Traffic lights, vehicles, buildings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to other traffic.", "scene": "scene-0669", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple lanes and tall buildings in the background.", "Critical objects": "Various cars, traffic lights, street signs, and a bus stop.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it prepares to turn left onto another road. After turning left, the car maintains a steady speed while navigating through the intersection.", "scene": "scene-0669", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides. There are traffic lights and street lamps along the road.", "Critical objects": "The buildings, traffic lights, street lamps, and other vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection, and finally goes straight at a constant speed.", "scene": "scene-0669", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides. There are cars parked along the side of the road and some moving in the opposite direction.", "Critical objects": "The buildings, parked cars, moving cars, and the road itself.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it moves forward.", "scene": "scene-0669", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides. There are cars parked along the side of the road and some moving in the opposite direction. A bicycle lane is visible on the right side of the road.", "Critical objects": "Buildings, parked cars, moving cars, bicycle lane, and a fire hydrant on the sidewalk.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0669", "start": 20, "end": 27 }, "24": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a two-lane street with a bicycle lane marked on the right side. There are buildings on both sides of the street, and construction cranes can be seen in the distance.", "Critical objects": "The bicycle lane symbol, buildings, and construction cranes.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0669", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic lights, street signs, and a fire hydrant visible on the right side of the road.", "Critical objects": "Buildings, traffic lights, street signs, fire hydrant.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the left, and finally turns left onto another street.", "scene": "scene-0669", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a two-lane street with a bicycle lane marked on the right side. There are buildings on both sides of the street, and the road appears to be in an urban area.", "Critical objects": "The buildings, the bicycle lane marking, and the traffic lights at the intersection.", "Driving action": "The ego car starts by driving straight down the road, then turns left at an intersection, and continues to drive straight.", "scene": "scene-0669", "start": 32, "end": 39 } }, "scene-0670": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a traffic light in the center, and trees lining the sidewalk.", "Critical objects": "The traffic light, the buildings, the trees, and the road.", "Driving action": "The ego car is moving forward at a constant speed, passing through an intersection where the traffic light is red. It does not make any significant turns or lane changes during the video.", "scene": "scene-0670", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a traffic light in the center, and trees lining the sidewalk.", "Critical objects": "The traffic light, the buildings, the trees, and the road.", "Driving action": "The ego car is moving forward at a constant speed, passing through an intersection where the traffic light is red. There are no significant changes in direction or speed throughout the video.", "scene": "scene-0670", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a clear road ahead, and traffic lights at an intersection.", "Critical objects": "Traffic lights, buildings, vehicles parked along the side of the road, trees, and a pedestrian crossing.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0670", "start": 8, "end": 15 }, "12": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides. There are traffic lights, parked cars, and trees visible.", "Critical objects": "Traffic lights, parked cars, trees, and the buildings lining the street.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0670", "start": 12, "end": 19 }, "16": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides. There are traffic lights, trees, and parked cars visible.", "Critical objects": "Traffic lights, buildings, trees, parked cars, and the road itself.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0670", "start": 16, "end": 23 }, "20": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, and there are tall buildings on both sides. There are traffic lights at the intersection, and the road surface looks dry.", "Critical objects": "The traffic lights, the buildings, and the vehicles on the road.", "Driving action": "The ego car is moving forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0670", "start": 20, "end": 27 }, "24": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is wide and divided by a median strip. There are tall buildings on both sides, and the street is relatively empty with minimal traffic.", "Critical objects": "A traffic light is visible in the center of the frame, indicating an intersection ahead.", "Driving action": "The ego car is moving forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0670", "start": 24, "end": 31 }, "28": { "Weather": "The sky is overcast, suggesting it might be a cloudy day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, and there are tall buildings on both sides. There are traffic lights at the intersection, and the road surface looks dry.", "Critical objects": "The traffic lights, the buildings, and the vehicles on the road.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection where the traffic light turns red. After stopping at the red light, the car waits for the light to turn green before proceeding.", "scene": "scene-0670", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a traffic light in the center, and some parked cars on the right side.", "Critical objects": "Traffic light, buildings, parked cars.", "Driving action": "The ego car is moving forward at a constant speed, passing through an intersection.", "scene": "scene-0670", "start": 32, "end": 39 } }, "scene-0671": { "0": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic lights, streetlights, and construction cranes visible in the distance.", "Critical objects": "Buildings, traffic lights, streetlights, and construction cranes.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0671", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic lights, streetlights, and construction cranes visible in the background.", "Critical objects": "Buildings, traffic lights, streetlights, construction cranes.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another street, and finally stops at a traffic light.", "scene": "scene-0671", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic lights at various intersections and construction cranes visible in the background.", "Critical objects": "Traffic lights, buildings, construction cranes.", "Driving action": "The ego car moves forward at a constant speed, passing through multiple intersections without stopping or changing lanes.", "scene": "scene-0671", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with multiple lanes, traffic lights, and buildings in the background. There are also construction cranes visible, indicating ongoing construction or development in the area.", "Critical objects": "Traffic lights, street signs, buildings, and construction cranes.", "Driving action": "The ego car starts by moving forward at a constant speed, then turns right onto another street, and continues driving straight ahead.", "scene": "scene-0671", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is an urban intersection with multiple lanes, traffic lights, and construction cranes in the background. There are buildings on both sides of the street, and the road surface appears to be asphalt.", "Critical objects": "Traffic lights, street signs, construction cranes, buildings, and vehicles.", "Driving action": "The ego car starts by moving forward at a constant speed, then slows down slightly as it approaches the intersection. It continues to move forward through the intersection, passing through the green light without stopping.", "scene": "scene-0671", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear with a few clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, marked with white lines and arrows indicating directions. There are traffic lights at various intersections, and the area is surrounded by tall buildings under construction, as indicated by the presence of cranes.", "Critical objects": "Traffic lights, road markings, and construction cranes.", "Driving action": "The ego car starts from a stop, then proceeds through an intersection with a green light, continues straight on the road, and eventually turns right onto another street.", "scene": "scene-0671", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear with a few clouds in the sky.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at the intersection. There are buildings and construction cranes in the background, indicating an urban setting.", "Critical objects": "Traffic lights, vehicles (including cars, trucks, and a van), and the pedestrian crossing area on the road.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds through the intersection when the light turns green. It continues driving straight ahead, maintaining a steady speed.", "scene": "scene-0671", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes in the background.", "Critical objects": "Traffic lights, road markings, vehicles (including a large truck on the left side of the frame), and a pedestrian crossing area.", "Driving action": "The ego car starts by waiting at a red traffic light. As the light turns green, it begins to move forward, passing through the intersection. It continues to drive straight ahead, maintaining a steady speed.", "scene": "scene-0671", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at the intersection. There are buildings in the background, indicating an urban setting.", "Critical objects": "Traffic lights, vehicles (including a blue van, a silver car, and other cars), and a pedestrian crossing area marked on the road.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches the intersection, and finally comes to a stop at the red light.", "scene": "scene-0671", "start": 32, "end": 39 } }, "scene-0672": { "0": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at the intersection. There are buildings in the background, indicating an urban setting.", "Critical objects": "Traffic lights, buildings, vehicles (including a white SUV), and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0672", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with multiple lanes, traffic lights, and buildings in the background. There are also pedestrian crossing markings on the road.", "Critical objects": "Traffic lights, buildings, and the pedestrian crossing markings.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0672", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with multiple lanes, traffic lights, and buildings in the background. There are also construction cranes visible, indicating ongoing development or construction nearby.", "Critical objects": "Traffic lights, road markings, buildings, and construction cranes.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0672", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with multiple lanes, traffic lights, and buildings in the background. There are also construction cranes visible, indicating ongoing development or construction nearby.", "Critical objects": "Traffic lights, road markings, vehicles, and buildings.", "Driving action": "The ego car is moving forward at a constant speed, passing through an intersection with traffic lights. It does not make any significant turns or lane changes during the video.", "scene": "scene-0672", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with multiple lanes, traffic lights, and buildings in the background. There are also construction cranes visible, indicating ongoing development or construction work nearby.", "Critical objects": "Traffic lights, road markings, vehicles, and buildings.", "Driving action": "The ego car is waiting at a traffic light, likely preparing to proceed when the light changes.", "scene": "scene-0672", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with multiple lanes, traffic lights, and buildings in the background. There are also construction cranes visible, indicating ongoing development or construction work nearby.", "Critical objects": "Traffic lights, road markings, vehicles, and buildings.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0672", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple lanes, traffic lights, and buildings in the background.", "Critical objects": "Traffic lights, road markings, vehicles, buildings.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0672", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with multiple lanes, traffic lights, and buildings in the background.", "Critical objects": "Traffic lights, road markings, buildings, other vehicles.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0672", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes in the background.", "Critical objects": "Traffic lights, road markings, vehicles, and a large truck on the left side of the frame.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight ahead, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0672", "start": 32, "end": 39 } }, "scene-0673": { "0": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has white lane markings and is bordered by concrete barriers on the right side. There are traffic lights at various points along the road, and a large building with a distinctive curved roof is visible on the left side of the road.", "Critical objects": "The concrete barriers, traffic lights, and the large building with a curved roof.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is red. It then continues straight ahead, maintaining its speed.", "scene": "scene-0673", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has white lane markings and is bordered by orange and white traffic barriers on the right side. There are several buildings in the background, including a large curved structure on the left and some high-rise buildings further back.", "Critical objects": "The traffic lights, the traffic barriers, and the buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light changes from green to red. It then continues straight until it reaches another intersection, where it stops due to the red light.", "scene": "scene-0673", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights, construction barriers, and buildings in the background.", "Critical objects": "Traffic lights, construction barriers, buildings, and other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches a red traffic light. After stopping at the red light, the car waits for the light to turn green before proceeding.", "scene": "scene-0673", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with tall buildings and construction sites visible in the background. There are traffic lights, a pedestrian crossing, and various vehicles on the road.", "Critical objects": "A black car (the ego car), traffic lights, a pedestrian crossing, and construction barriers.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds to move forward when the light turns green.", "scene": "scene-0673", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with tall buildings and a pedestrian crossing. There are traffic lights visible in the background.", "Critical objects": "A black SUV, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds when the light turns green.", "scene": "scene-0673", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road appears to be in an urban area with tall buildings and a pedestrian crossing. There are traffic lights, a crosswalk, and other vehicles on the road.", "Critical objects": "A black car (the ego car), traffic lights, a pedestrian crossing, and tall buildings in the background.", "Driving action": "The ego car is waiting at a red traffic light, then proceeds when the light turns green.", "scene": "scene-0673", "start": 20, "end": 27 }, "24": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The scene shows an urban setting with tall buildings in the background, a pedestrian crossing, and traffic lights.", "Critical objects": "A black car, a pedestrian, traffic lights, and a building with a distinctive curved roof.", "Driving action": "The ego car remains stationary at the pedestrian crossing, waiting for the traffic light to change.", "scene": "scene-0673", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The scene takes place at an intersection with multiple lanes, traffic lights, and buildings in the background.", "Critical objects": "A black car, traffic lights, pedestrian crossing lines on the road, and a person walking on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0673", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The scene takes place at an urban intersection with tall buildings in the background and a curved overpass on the left side. There are traffic lights, vehicles, and pedestrian crossings visible.", "Critical objects": "A black car, traffic lights, tall buildings, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0673", "start": 32, "end": 39 } }, "scene-0674": { "0": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a multi-lane highway with tall buildings on both sides, indicating an urban setting. There are several cars visible in the lanes ahead, and an orange traffic sign is present on the right side of the road.", "Critical objects": "The orange traffic sign on the right side of the road is a critical object as it indicates some form of road work or caution ahead.", "Driving action": "The ego car maintains a steady pace throughout the video, going straight at a constant speed. No significant changes in direction or lane changes are observed.", "scene": "scene-0674", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A busy city street with tall buildings on both sides, a clear sky, and a few clouds.", "Critical objects": "The cars on the road, the buildings in the background, and the traffic sign indicating 'ROAD WORK AHEAD'.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0674", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides, indicating an urban setting. There are parked cars on the right side of the road and moving traffic in the opposite direction.", "Critical objects": "The buildings, parked cars, and moving vehicles are the critical objects in this scene.", "Driving action": "The ego car maintains a steady speed throughout the video, going straight at a constant speed.", "scene": "scene-0674", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a multi-lane street with buildings on both sides. There are parked cars along the side of the road, and the road surface looks smooth.", "Critical objects": "The buildings, parked cars, and the road itself are the critical objects in this scene.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting lanes slightly to the left and right as it navigates through the traffic.", "scene": "scene-0674", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are parked cars along the side of the road, and the road surface looks smooth.", "Critical objects": "The buildings, parked cars, and the road itself are the critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car turns right and continues driving straight ahead.", "scene": "scene-0674", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are parked cars on the right side of the road and moving traffic on the left side.", "Critical objects": "The buildings, parked cars, and moving vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side and other vehicles on the left side. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0674", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are parked cars on the right side and moving traffic on the left side.", "Critical objects": "The buildings, parked cars, moving cars, and a construction sign indicating 'SLOW' and 'STOP' ahead.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0674", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "Daytime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are parked cars along the side of the road and a few moving vehicles. A construction sign displaying 'SLOW' is also visible on the right side of the road.", "Critical objects": "The construction sign displaying 'SLOW', parked cars, and moving vehicles.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the traffic.", "scene": "scene-0674", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are parked cars on the left side of the street and a construction sign on the right side.", "Critical objects": "A construction sign displaying 'STOP' in orange letters, and a black barrier with white stripes behind it.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction sign and the parked cars on the left side of the street.", "scene": "scene-0674", "start": 32, "end": 39 } }, "scene-0675": { "0": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a city street with tall buildings on both sides. There are parked cars along the side of the road, and construction equipment, including a yellow excavator, is visible on the right side.", "Critical objects": "The yellow excavator, parked cars, and the tall buildings.", "Driving action": "The ego car speeds up as it approaches the construction area, then slows down slightly as it passes by the construction equipment.", "scene": "scene-0675", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, construction equipment, and traffic cones.", "Critical objects": "Construction equipment (bulldozer), traffic cones, parked cars, and a person in a wheelchair.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction equipment on the right side of the road.", "scene": "scene-0675", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, construction barriers, and a clear road.", "Critical objects": "Construction barriers, parked cars, tall buildings, and the person in a wheelchair.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and construction barriers on the right side of the road. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0675", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange barriers. There are trees lining the sidewalk, and the road has multiple lanes with white lane markings.", "Critical objects": "The critical objects include the ego car, other vehicles such as cars and trucks, traffic lights, and construction barriers.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0675", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and construction barriers on the side.", "Critical objects": "The ego car, other vehicles, construction barriers, and traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and construction barriers.", "scene": "scene-0675", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, some under construction as indicated by the orange traffic cones and barriers. There are trees lining the sidewalk, and the sky is visible in the background.", "Critical objects": "The critical objects include the tall buildings, the orange traffic cones, the barriers, the trees, and the vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the scene without any significant changes in direction or speed.", "scene": "scene-0675", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, and there are orange traffic cones and construction barriers indicating some ongoing work or a temporary lane closure.", "Critical objects": "The critical objects include the tall buildings, the orange traffic cones, the construction barriers, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the street.", "scene": "scene-0675", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with multiple lanes, surrounded by tall buildings on both sides. There are traffic cones and construction barriers indicating some ongoing work or a temporary lane closure.", "Critical objects": "The critical objects include the car in focus, other vehicles on the road, traffic lights, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where it encounters a pedestrian crossing. It then continues straight without any significant changes in direction or speed.", "scene": "scene-0675", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with multiple lanes, surrounded by tall buildings on both sides. There are traffic cones and construction barriers indicating some ongoing work or restrictions on the right side of the road.", "Critical objects": "The critical objects include the tall buildings, traffic cones, construction barriers, and the car itself.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where other vehicles are present. It does not make any significant turns or lane changes during the visible part of the video.", "scene": "scene-0675", "start": 32, "end": 39 } }, "scene-0676": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, and there are orange traffic cones and construction barriers indicating some ongoing work or a temporary lane closure.", "Critical objects": "The critical objects in the video include the tall buildings, the orange traffic cones, the construction barriers, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, passing by the construction area. There are no significant changes in speed or direction throughout the video.", "scene": "scene-0676", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, some under construction as indicated by the orange traffic cones and barriers. There are parked cars along the sides of the street.", "Critical objects": "The critical objects include the orange traffic cones, barriers, parked cars, and the person in a wheelchair.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0676", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange traffic cones and barriers. There are white pedestrian crossing lines on the road.", "Critical objects": "The critical objects include the orange traffic cones, barriers, and the pedestrian crossing lines on the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and coming to a complete stop at an intersection.", "scene": "scene-0676", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange traffic cones and barriers. There are white pedestrian crossing lines on the road.", "Critical objects": "The critical objects include the black SUV in front of the camera, the pedestrian crossing lines, and the orange traffic cones and barriers indicating construction or road work.", "Driving action": "The ego car (the black SUV) is seen moving forward at a constant speed, passing through the pedestrian crossing area. No other significant driving actions are observed.", "scene": "scene-0676", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange barriers. There are white pedestrian crossing lines on the road.", "Critical objects": "The critical objects include the tall buildings, the orange construction barriers, and the white pedestrian crossing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0676", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The street is lined with tall buildings on both sides, and there are several cars parked along the curb. There is also construction fencing visible on the right side of the street.", "Critical objects": "The crosswalk in the center of the street, the construction fencing on the right side, and the parked cars along the curb.", "Driving action": "The ego car moves forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0676", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, some under construction as indicated by the orange barriers. There are white pedestrian crossing lines on the road.", "Critical objects": "The critical objects include the tall buildings, the orange construction barriers, and the white pedestrian crossing lines on the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and coming to a complete stop at an intersection.", "scene": "scene-0676", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange barriers. There are white pedestrian crossing lines on the road.", "Critical objects": "A red pickup truck, a person riding a scooter, and various other vehicles including cars, buses, and trucks.", "Driving action": "The ego car speeds up, then slows down slightly, and continues to drive straight at a constant speed.", "scene": "scene-0676", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange barriers. There are several vehicles parked along the side of the road, including cars and a bus.", "Critical objects": "The critical objects in this scene include the tall buildings, the orange construction barriers, the parked vehicles, and the road itself.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where it encounters a pedestrian crossing. It then continues straight down the street, maintaining its speed and direction.", "scene": "scene-0676", "start": 32, "end": 39 } }, "scene-0677": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with multiple lanes, surrounded by tall buildings on both sides. There are traffic cones and construction barriers indicating some ongoing work or restrictions on the right side of the road.", "Critical objects": "The critical objects include the tall buildings, traffic cones, construction barriers, and the car itself.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, maintaining a steady speed throughout the video.", "scene": "scene-0677", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with multiple lanes, surrounded by tall buildings on both sides. There are construction barriers on the right side of the road, indicating some ongoing work or maintenance.", "Critical objects": "The critical objects in this scene include the tall buildings, the construction barriers, and the vehicles on the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It maintains a steady speed throughout the video, passing by other cars and pedestrians on the sidewalk.", "scene": "scene-0677", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, and there are tall buildings on both sides. There are parked cars along the side of the road, and some construction barriers are visible on the right side.", "Critical objects": "The critical objects include the cars on the road, the buildings, and the construction barriers.", "Driving action": "The ego car is driving straight at a constant speed, passing by parked cars and construction barriers on the right side.", "scene": "scene-0677", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, flanked by tall buildings on both sides. There are parked cars along the side of the road and some construction barriers visible on the right side.", "Critical objects": "The critical objects include the tall buildings, parked cars, construction barriers, and the road itself.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It maintains a steady speed throughout the video, passing by parked cars and construction barriers on the right side. No significant changes in direction or lane changes are observed.", "scene": "scene-0677", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The street is lined with parked cars on both sides and has tall buildings. There are construction barriers on the right side of the road.", "Critical objects": "A person walking on the sidewalk, a white van driving ahead of the ego car, and a fire hydrant near the construction barriers.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a pedestrian crossing.", "scene": "scene-0677", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, featuring parked cars along the sides and some construction barriers on the right side. The road surface is asphalt with visible lane markings.", "Critical objects": "The critical objects include the parked cars, construction barriers, and the tall buildings in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a pedestrian crossing. After the crossing, the car continues to move at a steady pace. There are no significant changes in the driving action throughout the video.", "scene": "scene-0677", "start": 20, "end": 27 }, "24": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are construction barriers and a bike lane visible on the right side of the road.", "Critical objects": "The critical objects include the cars, the construction barriers, and the bike lane.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the left, and finally turns left onto another street.", "scene": "scene-0677", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a bike lane on the left side. There are tall buildings on both sides of the street, and there's construction work visible on the right side.", "Critical objects": "A person riding a bicycle is visible in the bike lane, and there are several cars parked along the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the cyclist.", "scene": "scene-0677", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, and there are tall buildings on both sides. There is construction work visible on the right side of the road, indicated by orange barriers and cones.", "Critical objects": "The critical objects include the cars on the road, the construction barriers, and the buildings lining the street.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It maintains a steady speed throughout the video, passing by other vehicles and construction areas without any significant changes in direction or speed.", "scene": "scene-0677", "start": 32, "end": 39 } }, "scene-0678": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a clear road ahead, and some construction cones visible on the right side.", "Critical objects": "A white bus, a van, a motorcycle, and a few pedestrians.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the white bus. After passing the bus, the ego car continues to move forward at a constant speed.", "scene": "scene-0678", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A white bus, a van with 'Xfinity' branding, and a person pushing a stroller.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus.", "scene": "scene-0678", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a bus, a van, and several cars.", "Critical objects": "The bus, the van, the person in a wheelchair, traffic cones, and construction barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus and the person in the wheelchair. It continues to slow down further as it gets closer to the bus and the person.", "scene": "scene-0678", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A person in a wheelchair, various vehicles including cars and trucks, traffic cones, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and pedestrians.", "scene": "scene-0678", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a mix of older brick buildings and modern skyscrapers in the distance. There are traffic cones and barriers indicating some construction or roadwork ahead.", "Critical objects": "The critical objects include the cars, traffic cones, barriers, and the person in a wheelchair navigating the street.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0678", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the presence of construction barriers and equipment. There are also traffic cones and barricades set up along the side of the road.", "Critical objects": "The critical objects include the tall buildings, the construction barriers, traffic cones, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, passing through the city street. It does not make any significant turns or lane changes.", "scene": "scene-0678", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the presence of orange traffic cones and barriers. There are also parked cars and trucks along the side of the road.", "Critical objects": "The critical objects include the tall buildings, the orange traffic cones, the barriers, the parked cars and trucks, and the person in the wheelchair.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a constant speed. It continues to drive straight for a while before turning left at an intersection.", "scene": "scene-0678", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the presence of orange traffic cones and construction barriers. There are also parked cars along the side of the road.", "Critical objects": "The critical objects in this scene include the white pickup truck, the person in a wheelchair, the orange traffic cones, and the construction barriers.", "Driving action": "The ego car (the white pickup truck) is seen driving down the street at a constant speed, passing by the person in a wheelchair who is moving in the same direction.", "scene": "scene-0678", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange traffic cones and barriers. There are also other vehicles visible in the background.", "Critical objects": "The critical objects include the orange traffic cones, barriers, and the white car that the ego car is following.", "Driving action": "The ego car follows the white car at a constant speed, maintaining a safe distance.", "scene": "scene-0678", "start": 32, "end": 39 } }, "scene-0679": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, and there are orange traffic cones and barriers indicating some construction or road work ahead.", "Critical objects": "The critical objects include the white car in the foreground, the orange traffic cones, and the barriers.", "Driving action": "The ego car (the white car) is moving forward at a constant speed, passing through the intersection without any abrupt changes in direction or speed.", "scene": "scene-0679", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are orange traffic cones and barriers indicating some construction or maintenance work on the right side of the street.", "Critical objects": "The critical objects include the pedestrian crosswalk, traffic cones, barriers, and the car itself.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the pedestrian crosswalk. After passing the crosswalk, the car continues to move forward at a constant speed.", "scene": "scene-0679", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are orange construction barriers and cones on the right side of the road, indicating ongoing construction or maintenance work.", "Critical objects": "The pedestrian crosswalk, orange construction barriers, and cones.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0679", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, and there are orange construction barriers along the right side of the road. There is also a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include the tall buildings, the construction barriers, and the pedestrian crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0679", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, urban street with tall buildings on both sides. There are construction barriers and cones indicating ongoing work or a temporary change in traffic patterns.", "Critical objects": "The critical objects include the construction barriers, cones, and the vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0679", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides. There are orange traffic cones and barriers indicating construction or maintenance work on the right side of the road.", "Critical objects": "The orange traffic cones, barriers, and the American flag hanging from one of the buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area without any significant changes in direction or speed.", "scene": "scene-0679", "start": 20, "end": 27 }, "24": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides. There are orange traffic cones and barriers indicating construction or roadwork ahead.", "Critical objects": "The orange traffic cones and barriers along the right side of the road.", "Driving action": "The ego car is driving straight at a constant speed, passing by the construction area without any significant changes in direction or speed.", "scene": "scene-0679", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear, suggesting it is a sunny day.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides. There are orange construction barriers on the right side of the road, indicating some ongoing work or a temporary lane closure.", "Critical objects": "The orange construction barriers and the tall buildings lining the street.", "Driving action": "The ego car is driving straight at a constant speed, passing by the construction barriers on the right side of the road.", "scene": "scene-0679", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, featuring a mix of older brick buildings and modern skyscrapers in the background. There are orange construction barriers lining the right side of the road, indicating some ongoing work or restrictions.", "Critical objects": "The critical objects include the orange construction barriers, the cars on the road, and the tall buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through the construction area without any abrupt changes in speed or direction.", "scene": "scene-0679", "start": 32, "end": 39 } }, "scene-0681": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has tall buildings on both sides, indicating an urban setting. There are orange traffic cones and barriers set up along the right side of the road, suggesting some construction or maintenance work is taking place.", "Critical objects": "The critical objects in this scene include the two cars in front of the ego car, the traffic cones and barriers, and the tall buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, maintaining a safe distance from the two cars ahead of it.", "scene": "scene-0681", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has tall buildings on both sides, indicating an urban setting. There are orange traffic cones and barriers set up along the side of the road, suggesting some construction or maintenance work is taking place.", "Critical objects": "The critical objects in this scene include the two cars in front of the ego car, the traffic cones, and the barriers.", "Driving action": "The ego car is driving straight at a constant speed, passing by the two cars in front of it.", "scene": "scene-0681", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has tall buildings on both sides, indicating an urban setting. There are orange traffic cones and barriers set up along the side of the road, suggesting some construction or maintenance work is taking place.", "Critical objects": "The critical objects in this scene include the two cars in front of the ego car, the traffic cones, and the barriers.", "Driving action": "The ego car is driving straight at a constant speed, passing by the two cars in front of it.", "scene": "scene-0681", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings, traffic lights, and construction barriers on the side of the road.", "Critical objects": "The critical objects include the two SUVs in front of the ego car, the construction barriers, and the traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, passing by the two SUVs.", "scene": "scene-0681", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, traffic cones, and construction barriers indicating ongoing work or a temporary lane closure.", "Critical objects": "The critical objects include the two SUVs in front of the ego car, traffic cones, construction barriers, and the surrounding buildings.", "Driving action": "The ego car is driving at a constant speed, maintaining its position in the lane. There are no significant changes in direction or speed throughout the video.", "scene": "scene-0681", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a construction zone marked by orange barriers and cones, indicating ongoing work or maintenance. There are tall buildings on both sides of the street, suggesting an urban setting.", "Critical objects": "The critical objects in this scene include the two SUVs driving ahead of the ego car, the construction barriers, and the traffic lights visible in the background.", "Driving action": "The ego car is following the two SUVs at a constant speed, maintaining a safe distance from them. There is no indication that the ego car is performing any specific maneuver such as turning or changing lanes.", "scene": "scene-0681", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings, traffic lights, and construction barriers on the side of the road.", "Critical objects": "The critical objects include the two SUVs in front of the ego car, the construction barriers, and the traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, passing by the two SUVs.", "scene": "scene-0681", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has tall buildings on both sides, indicating an urban setting. There are orange traffic cones and barriers set up along the side of the road, suggesting some construction or maintenance work is taking place.", "Critical objects": "The critical objects in this scene include the two SUVs driving ahead of the ego car, the traffic cones and barriers, and the tall buildings in the background.", "Driving action": "The ego car is following the two SUVs at a constant speed, maintaining a safe distance from them. There are no significant changes in the ego car's position or speed throughout the video.", "scene": "scene-0681", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has tall buildings on both sides, indicating an urban setting. There are orange traffic cones and barriers set up along the right side of the road, suggesting some construction or maintenance work is taking place.", "Critical objects": "The orange traffic cones and barriers, the tall buildings, and the vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing by other vehicles and maintaining its lane.", "scene": "scene-0681", "start": 32, "end": 39 } }, "scene-0683": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has tall buildings on both sides, indicating an urban setting. There are orange traffic cones and barriers set up along the right side of the road, suggesting some construction or maintenance work is taking place.", "Critical objects": "The orange traffic cones and barriers, the tall buildings, and the vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing by other vehicles and maintaining its lane.", "scene": "scene-0683", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has tall buildings on both sides, indicating an urban setting. There are orange traffic cones and barriers on the right side of the road, suggesting some construction or maintenance work.", "Critical objects": "The critical objects include the two SUVs in front of the ego car, the traffic cones and barriers, and the tall buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, passing by the two SUVs.", "scene": "scene-0683", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has tall buildings on both sides, indicating an urban setting. There are orange traffic cones and barriers on the right side of the road, suggesting some construction or maintenance work.", "Critical objects": "The critical objects include the two SUVs in front of the ego car, the traffic cones and barriers, and the tall buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, passing by the two SUVs.", "scene": "scene-0683", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a construction zone marked by orange barriers and cones, indicating ongoing work or maintenance. There are tall buildings on both sides of the street, suggesting an urban setting.", "Critical objects": "The orange barriers and cones, traffic lights, and other vehicles on the road.", "Driving action": "The ego car maintains a steady speed while navigating through the construction zone, occasionally shifting slightly to the left and right as it moves forward.", "scene": "scene-0683", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction area marked by orange barriers and cones.", "Critical objects": "Orange barriers, traffic cones, tall buildings, traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0683", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, traffic lights, and construction barriers indicating ongoing work or a detour.", "Critical objects": "The critical objects include the cars, traffic lights, construction barriers, and tall buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a traffic light. After passing the traffic light, the car continues to move forward at a constant speed. There are no significant changes in the driving action throughout the video.", "scene": "scene-0683", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, traffic lights, and construction barriers indicating ongoing work or a detour.", "Critical objects": "The critical objects include the cars, traffic lights, construction barriers, and tall buildings.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a traffic light.", "scene": "scene-0683", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides. There are traffic lights, construction barriers, and a crosswalk visible.", "Critical objects": "Traffic lights, construction barriers, and the crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a traffic light that turns green. After passing the traffic light, the car continues to move forward at a steady pace.", "scene": "scene-0683", "start": 28, "end": 35 }, "32": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a multi-lane highway with tall buildings on both sides. There are traffic lights, streetlights, and construction barriers indicating ongoing work or a detour.", "Critical objects": "Traffic lights, streetlights, tall buildings, construction barriers.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light, and continues to drive at a constant speed along the highway.", "scene": "scene-0683", "start": 32, "end": 39 } }, "scene-0684": { "0": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a multi-lane bridge with tall buildings on both sides. There are street lamps and a pedestrian walkway on the right side of the bridge.", "Critical objects": "The critical objects include the vehicles on the road, the street lamps, and the tall buildings in the background.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right as it navigates the bridge.", "scene": "scene-0684", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A bridge with tall buildings in the background, streetlights, and a pedestrian walkway.", "Critical objects": "The bridge, tall buildings, streetlights, pedestrian walkway, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight.", "scene": "scene-0684", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A bridge with tall buildings on both sides, a pedestrian walkway on the right side of the bridge, and a metal structure overhead.", "Critical objects": "The blue car in the foreground, pedestrians on the walkway, and the metal structure overhead.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes under the metal structure.", "scene": "scene-0684", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A bridge with tall buildings on both sides, a pedestrian walkway on the right, and a clear sky.", "Critical objects": "The bridge structure, tall buildings, pedestrians on the walkway, vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes under a metal archway.", "scene": "scene-0684", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A multi-lane road with tall buildings on both sides, a sidewalk with pedestrians, and streetlights.", "Critical objects": "The ego car, other vehicles (including cars, buses, and trucks), pedestrians, and streetlights.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0684", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane highway with concrete barriers on both sides, and there are tall buildings on either side of the highway. There are also streetlights and some greenery visible.", "Critical objects": "The critical objects include the vehicles on the road, such as cars and buses, and the surrounding infrastructure like buildings, streetlights, and concrete barriers.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not make any significant turns or lane changes.", "scene": "scene-0684", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane highway with tall buildings on both sides, indicating an urban setting. There are streetlights, traffic signs, and pedestrian walkways visible.", "Critical objects": "The critical objects include the tall buildings, streetlights, traffic signs, and pedestrians.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches an intersection where other vehicles are present.", "scene": "scene-0684", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are traffic lights, pedestrian crossings, and a sidewalk with people walking.", "Critical objects": "The critical objects include the tall buildings, traffic lights, pedestrian crossings, and the sidewalk with people.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0684", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are traffic lights, street lamps, and various vehicles parked along the sides of the street.", "Critical objects": "The critical objects include the pedestrian crosswalk, traffic lights, street lamps, parked cars, and the tall buildings lining the street.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the pedestrian crosswalk. After passing the crosswalk, the car continues to move forward at a constant speed.", "scene": "scene-0684", "start": 32, "end": 39 } }, "scene-0685": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring multiple lanes for traffic, sidewalks, and pedestrian crossings. There are several cars parked along the sides of the street, and traffic lights are visible at various points.", "Critical objects": "The critical objects include the cars, traffic lights, buildings, and pedestrians.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0685", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring multiple lanes for traffic, sidewalks, and traffic lights.", "Critical objects": "The critical objects include the cars, traffic lights, pedestrians, and the buildings lining the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0685", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings, trees, and multiple lanes of traffic. There are traffic lights, pedestrian crossings, and various vehicles including cars and trucks.", "Critical objects": "Traffic lights, pedestrian crossings, tall buildings, trees, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at a traffic light.", "scene": "scene-0685", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with multiple lanes, tall buildings, trees, and various vehicles including cars and pedestrians.", "Critical objects": "The critical objects include the cars on the road, traffic lights, street signs, and pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0685", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "Cars, buildings, trees, traffic lights, road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0685", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "Cars, buildings, trees, traffic lights, pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0685", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on both sides.", "Critical objects": "Cars, buses, traffic lights, pedestrians, and street signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus in the center lane. It continues to slow down further as it gets closer to the bus, eventually coming to a stop behind it.", "scene": "scene-0685", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a clear sky.", "Critical objects": "Cars, bus, traffic lights, pedestrians, and construction barriers.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed. As it continues along the road, the ego car shifts slightly to the right before reaching another intersection where it stops again to wait for the traffic light. Finally, the ego car moves forward once more, maintaining a steady pace.", "scene": "scene-0685", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a pedestrian crossing.", "Critical objects": "Bus, traffic lights, pedestrians, and a white barrier.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to drive straight at a constant speed.", "scene": "scene-0685", "start": 32, "end": 39 } }, "scene-0686": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a pedestrian crossing.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crosswalk, preparing to stop for the pedestrians.", "scene": "scene-0686", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, cars, and the ego car.", "Driving action": "The ego car starts by moving forward, then it turns right at an intersection, and continues to move forward.", "scene": "scene-0686", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, vehicles.", "Driving action": "The ego car starts by moving forward, then it turns right at the intersection, and continues to move forward.", "scene": "scene-0686", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-0686", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Buildings, traffic lights, pedestrian crossing, cars.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to move forward at a steady pace, passing through the crossing without stopping or changing lanes.", "scene": "scene-0686", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0686", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-0686", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Buildings, traffic lights, pedestrian crossing, vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, indicating that it is preparing to stop or yield to pedestrians.", "scene": "scene-0686", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Buildings, traffic lights, pedestrian crossing, cars, and a person.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it prepares to stop for the pedestrian who is crossing the street.", "scene": "scene-0686", "start": 32, "end": 39 } }, "scene-0687": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a bridge with multiple lanes, and there are buildings on the side. There is also a pedestrian crossing marked with white stripes.", "Critical objects": "The critical objects include the cars, the pedestrian crossing, and the buildings in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. After passing the crossing, the car continues to move at a steady pace.", "scene": "scene-0687", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a bridge with multiple lanes, and there are buildings on the side. The sky is clear with some clouds.", "Critical objects": "The red brick building with a white tower, the large metal structure in the background, and the other vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it changes lane to the left.", "scene": "scene-0687", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A bridge with buildings on both sides, a large metal structure in the background, and a clear sky.", "Critical objects": "The large metal structure, the buildings, and the bridge.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and passes by other vehicles.", "scene": "scene-0687", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A bridge with a large metal structure overhead, buildings on both sides, and a clear road.", "Critical objects": "The large metal structure overhead, the buildings on both sides of the bridge, and the cars on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes under the large metal structure.", "scene": "scene-0687", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a bridge with yellow dividing lines, and there are buildings on both sides. A large metal structure, possibly a drawbridge, is visible in the background.", "Critical objects": "The large metal structure (drawbridge), the buildings on both sides of the road, and the yellow dividing lines on the road.", "Driving action": "The ego car maintains a steady speed while driving straight ahead on the bridge.", "scene": "scene-0687", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a bridge with two lanes, marked by yellow lines. There are buildings on both sides of the bridge, including a red brick building on the left and modern glass buildings on the right.", "Critical objects": "A large metal truss structure spans across the bridge, and there are several pedestrians visible on the sidewalks.", "Driving action": "The ego car moves forward at a constant speed, passing under the metal truss structure.", "scene": "scene-0687", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a bridge with a large metal truss structure overhead. There are buildings on both sides of the bridge, and the road surface appears to be in good condition.", "Critical objects": "The large metal truss structure, the buildings on both sides of the bridge, and the road surface.", "Driving action": "The ego car speeds up as it approaches the bridge, maintains a constant speed while crossing the bridge, and then slows down slightly as it exits the bridge.", "scene": "scene-0687", "start": 24, "end": 31 }, "28": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a wide, two-lane bridge with a metal truss structure overhead. There are buildings on both sides of the bridge, including a red brick building and a modern glass building.", "Critical objects": "The metal truss structure, the road surface, and the buildings on either side of the bridge.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the bridge.", "scene": "scene-0687", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a bridge with metal railings on both sides, and there are buildings in the background. The road surface appears to be made of concrete or asphalt.", "Critical objects": "A large white lighthouse-like structure with a red top is visible in the distance, standing out against the surrounding buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the lighthouse-like structure. There are no significant changes in direction or speed throughout the video.", "scene": "scene-0687", "start": 32, "end": 39 } }, "scene-0688": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, and parked cars along the sides.", "Critical objects": "Cars, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0688", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, a clear road with visible lane markings.", "Critical objects": "Cars, traffic lights, pedestrians, and a bus.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0688", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "Cars, buses, pedestrians, traffic lights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a traffic light.", "scene": "scene-0688", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "The jeep in the center of the frame, other vehicles including a white van to the right, pedestrians on the sidewalks, and traffic lights at the intersection.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates through the intersection.", "scene": "scene-0688", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "The car in the foreground, a white van to the right, and other vehicles in the distance.", "Driving action": "The ego car is moving forward at a constant speed, passing by the white van and other vehicles.", "scene": "scene-0688", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "The car in the foreground, a white van on the right side of the road, and other vehicles in the distance.", "Driving action": "The ego car is moving forward at a constant speed, passing by the white van on the right side.", "scene": "scene-0688", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "The car in the foreground, other vehicles (including a white van), traffic lights, and buildings.", "Driving action": "The ego car is moving forward at a constant speed, passing by other vehicles and maintaining its lane.", "scene": "scene-0688", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with buildings on both sides, marked with white lines for lanes and crosswalks. There are traffic lights at the intersection.", "Critical objects": "The critical objects in the video include the car in front of the ego car, which has 'Jeep' written on its rear, and a white van parked on the right side of the street.", "Driving action": "The ego car maintains a steady pace, goes straight at a constant speed, and occasionally shifts slightly to the left or right as it navigates through the city streets.", "scene": "scene-0688", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with buildings on both sides, marked with white lines for lanes and crosswalks. There are traffic lights at the intersection.", "Critical objects": "The critical objects in the video include the car in front of the ego car, which has 'Jeep' written on its rear, and a white van parked on the right side of the street.", "Driving action": "The ego car maintains a steady pace, going straight at a constant speed, and occasionally shifts slightly to the left or right as it navigates the city street.", "scene": "scene-0688", "start": 32, "end": 39 } }, "scene-0689": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with multiple lanes, marked by white lines. There are buildings on both sides of the street, and traffic lights are visible at intersections.", "Critical objects": "The critical objects in this scene include the car in front (the ego car), other vehicles such as a white van and a black car, and the surrounding urban infrastructure like buildings and traffic lights.", "Driving action": "The ego car maintains a steady pace, going straight at a constant speed.", "scene": "scene-0689", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with multiple lanes, marked by white lines, and surrounded by tall buildings on both sides. There are traffic lights at the intersections.", "Critical objects": "The critical objects in the video include the car in front of the ego car, which has 'Jeep' written on its rear, and other vehicles such as a white van and a black car. There are also traffic lights and pedestrian crossings visible.", "Driving action": "The ego car maintains a steady pace, going straight at a constant speed, and occasionally shifts slightly to the left or right.", "scene": "scene-0689", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, buildings on both sides, traffic lights, and other vehicles.", "Critical objects": "The car in the foreground, a white van on the right side of the road, and a black car ahead of the ego car.", "Driving action": "The ego car is moving forward at a constant speed, passing by the white van on the right and the black car ahead.", "scene": "scene-0689", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with multiple lanes, marked by white lines. There are buildings on both sides of the street, and traffic lights are visible at intersections.", "Critical objects": "The critical objects in the video include the car in front of the ego car, which has 'Jeep' written on its rear, and other vehicles such as a white van and a silver car. There are also traffic lights and street signs.", "Driving action": "The ego car remains stationary throughout the video, indicating that it is either waiting for the traffic light to change or stopped due to another vehicle or pedestrian.", "scene": "scene-0689", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with multiple lanes, marked by white lines and traffic signals. There are buildings on both sides of the street, and the road surface is asphalt.", "Critical objects": "The critical objects in the video include the car in front of the ego car, other vehicles such as cars and a white van, traffic lights, and the buildings lining the street.", "Driving action": "The ego car maintains a steady pace, occasionally shifting slightly to the left or right, and at one point, it turns left onto another street.", "scene": "scene-0689", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, buildings on both sides, traffic lights, and other vehicles.", "Critical objects": "The jeep, the white van, the silver car, the traffic lights, and the buildings.", "Driving action": "The ego car starts by driving straight, then it turns right to change lanes, and finally, it turns left to continue its journey.", "scene": "scene-0689", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, marked lanes, and traffic lights.", "Critical objects": "The ego car, other vehicles (including a white van), traffic lights, and road markings.", "Driving action": "The ego car starts by driving straight, then turns right at the intersection, and continues to drive straight.", "scene": "scene-0689", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a crosswalk in the foreground, and traffic lights at the intersection.", "Critical objects": "Tall buildings, crosswalk, traffic lights, vehicles including cars and a white van.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0689", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, traffic lights, and a crosswalk.", "Critical objects": "Cars, traffic lights, buildings, and the crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with green traffic lights. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0689", "start": 32, "end": 39 } }, "scene-0695": { "0": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, flanked by buildings on both sides. There are sidewalks, streetlights, and some parked cars visible.", "Critical objects": "The buildings, streetlights, parked cars, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0695", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with yellow dividing lines, flanked by buildings on both sides. There are sidewalks, streetlights, and some parked cars visible.", "Critical objects": "The buildings, streetlights, parked cars, and the yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0695", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, featuring a clear sky and some clouds.", "Critical objects": "The buildings, parked cars, and the road itself are the critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0695", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, parked cars along the left side, and a sidewalk on the right. There are trees and utility poles visible on the right side of the road.", "Critical objects": "Buildings, parked cars, trees, utility poles, sidewalk.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop at an intersection.", "scene": "scene-0695", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, bicycles, and trees.", "Critical objects": "Buildings, parked cars, bicycles, trees, streetlights, traffic signs, and a crosswalk.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by parked cars and bicycles on the right side. It continues to drive straight until it reaches an intersection where it turns left and drives past more parked cars and bicycles on the left side.", "scene": "scene-0695", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, traffic lights.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0695", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic lights.", "Critical objects": "Buildings, parked cars, traffic lights, and the ego car.", "Driving action": "The ego car starts by moving forward on a straight road, then it turns right at an intersection. After turning right, the car continues to move forward on the new road, maintaining a steady speed.", "scene": "scene-0695", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and utility poles.", "Critical objects": "Buildings, parked cars, utility poles, and the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0695", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, and there are trees lining the sidewalk. The sky is clear with some clouds.", "Critical objects": "The buildings, trees, cars parked along the side of the road, and the road itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it stops at an intersection.", "scene": "scene-0695", "start": 32, "end": 39 } }, "scene-0696": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a bike lane on the right side, lined with trees and buildings on both sides. There are parked cars on the left side of the street.", "Critical objects": "Cars parked on the left side of the street, trees, buildings, and a bench on the sidewalk.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at an intersection.", "scene": "scene-0696", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, parked cars on the left side, and trees lining both sides of the street. There are buildings on both sides of the street, and the sky is partly cloudy.", "Critical objects": "Cars parked on the left side of the street, trees, buildings, and the yellow center line on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0696", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are sidewalks on both sides, lined with trees and buildings. The sky is partly cloudy.", "Critical objects": "The critical objects include the yellow center line, white lane markings, sidewalks, trees, buildings, and vehicles parked along the side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0696", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are sidewalks on both sides, lined with trees and some buildings in the background.", "Critical objects": "Trees, buildings, street signs, and utility poles.", "Driving action": "The ego car moves forward at a constant speed, passing by various elements of the urban landscape.", "scene": "scene-0696", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "Trees, buildings, streetlights, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by trees and buildings on both sides of the road. It does not make any significant turns or changes in direction.", "scene": "scene-0696", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are sidewalks on both sides, lined with trees and some buildings. The sky is partly cloudy.", "Critical objects": "Trees, buildings, streetlights, parked cars, and a yellow traffic sign indicating a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side of the road. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0696", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, sidewalks on both sides, trees, buildings, and parked cars. There are also traffic signs, including a pedestrian crossing sign.", "Critical objects": "Trees, buildings, parked cars, traffic signs, pedestrian crossing sign.", "Driving action": "The ego car goes straight at a constant speed, passes by the pedestrian crossing sign, and continues driving down the street.", "scene": "scene-0696", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, sidewalks on both sides, and various buildings and trees. There are also traffic signs, including a pedestrian crossing sign.", "Critical objects": "The pedestrian crossing sign, the yellow dividing lines on the road, and the buildings and trees lining the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a pedestrian crossing.", "scene": "scene-0696", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A two-lane road with a pedestrian crossing, street signs, and parked cars on the side.", "Critical objects": "Pedestrian crossing sign, street signs, parked cars.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0696", "start": 32, "end": 39 } }, "scene-0697": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with a crosswalk, buildings, trees, and parked cars on the side.", "Critical objects": "The crosswalk, the person crossing the street, and the yellow road sign on the right side of the frame.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0697", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a two-lane street with a crosswalk in the foreground. There are trees lining both sides of the street, and buildings can be seen in the distance on the right side. The street is relatively empty with no visible traffic.", "Critical objects": "A pedestrian crossing sign is visible on the right side of the frame, indicating a pedestrian crossing area.", "Driving action": "The ego car moves forward at a steady pace, maintaining a consistent speed throughout the video. No significant changes in direction or speed are observed.", "scene": "scene-0697", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a two-lane street with a crosswalk in the foreground. There are sidewalks on both sides of the street, lined with trees and buildings. The road surface looks smooth, and there are no visible obstacles or hazards.", "Critical objects": "The crosswalk, traffic signs, and buildings along the street are critical objects in the video.", "Driving action": "The ego car moves forward at a steady pace, passing through the crosswalk and continuing down the street without any significant changes in direction or speed.", "scene": "scene-0697", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some sunlight visible.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a center divider, marked with yellow lines. There are sidewalks on both sides of the road, and there are trees and buildings along the sides.", "Critical objects": "There are no specific critical objects mentioned in the video description, but typical urban elements like buildings, trees, and street signs can be observed.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where it turns right onto another street.", "scene": "scene-0697", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some sunlight visible.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are sidewalks on both sides of the road, and buildings, trees, and parked cars can be seen along the sides.", "Critical objects": "The critical objects include the road, sidewalks, buildings, trees, parked cars, and the ego car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0697", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a two-lane street with a yellow center line, and there are sidewalks on both sides. There are trees, buildings, and parked cars along the sides of the street.", "Critical objects": "The critical objects include the road, sidewalks, trees, buildings, parked cars, and a parking sign indicating 'P' for parking.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings on the right side of the street. It continues straight without any significant changes in direction or speed throughout the video.", "scene": "scene-0697", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some sunlight visible.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow center line, and there are sidewalks on both sides. There are trees, buildings, and parked cars along the sides of the street.", "Critical objects": "The critical objects include the road, sidewalks, trees, buildings, parked cars, and streetlights.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings on the right side of the street.", "scene": "scene-0697", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings on both sides of the street, and parked cars can be seen along the sidewalks.", "Critical objects": "The buildings, parked cars, and street signs are critical objects in the video.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a constant speed as it moves forward. No other significant driving actions are observed in the video.", "scene": "scene-0697", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a two-lane street with a center divider, marked with yellow lines. There are sidewalks on both sides of the street, and buildings line the sides of the road. The road surface looks smooth, and there are no visible obstacles or hazards.", "Critical objects": "The critical objects include the buildings, parked cars, street signs, and the center divider.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. As it approaches an intersection, the car slows down gradually, preparing to stop at the pedestrian crossing. The car then comes to a complete stop at the crossing, waiting for pedestrians to cross. After ensuring it is safe, the car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0697", "start": 32, "end": 39 } }, "scene-0698": { "0": { "Weather": "The sky is partly cloudy with some sunlight visible.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a center divider, and there are buildings on both sides. The road surface looks dry.", "Critical objects": "The buildings, parked cars, and the center divider are the critical objects in this scene.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road. There are no significant changes in direction or speed throughout the video.", "scene": "scene-0698", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow double line in the center, indicating no passing. There are buildings on both sides of the street, and the road surface looks smooth.", "Critical objects": "The buildings, parked cars, and the yellow double line on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0698", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some sunlight visible.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a center divider, and there are buildings on both sides. The road surface looks smooth, and the lanes are clearly marked with white lines.", "Critical objects": "The buildings on both sides of the street, parked cars along the curb, and the center divider.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the street. There are no significant changes in speed or direction throughout the video.", "scene": "scene-0698", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some sunlight visible.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings on both sides of the street, and several cars are parked along the sides.", "Critical objects": "The buildings, parked cars, and the yellow center line are critical objects in the video.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a parked car on the right side of the street. After passing the parked car, the ego car continues to move forward at a steady pace.", "scene": "scene-0698", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a double yellow line in the center, indicating no passing. There are buildings on both sides of the street, and the road is relatively empty with minimal traffic.", "Critical objects": "A white van is parked on the right side of the street, and there is a construction crane visible in the distance.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns left onto another street, and finally, it stops at an intersection.", "scene": "scene-0698", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some sun shining through.", "Time": "Daytime.", "Road environment": "The road has two lanes, a crosswalk, and buildings on both sides. There are trees and construction cranes in the background.", "Critical objects": "The crosswalk, buildings, trees, and construction cranes.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to change lanes, and finally stops at a traffic light.", "scene": "scene-0698", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some sunlight filtering through.", "Time": "Daytime.", "Road environment": "The road has a crosswalk, and there are buildings and construction equipment in the background.", "Critical objects": "A white van, a car, a crane, and a building under construction.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0698", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with a construction site on the right side. There are several buildings in the background, and a large crane is visible in the distance.", "Critical objects": "A construction barrier, a traffic light, and a few construction signs are present near the construction site.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0698", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with a construction site on the right side. There are several vehicles visible, including cars and trucks, and there are traffic cones and barriers indicating a construction area.", "Critical objects": "A large crane is visible in the background of the construction site, and there are traffic cones and barriers along the right side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0698", "start": 32, "end": 39 } }, "scene-0700": { "0": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is lined with trees on the right side, and there are traffic lights at the intersection. The road surface shows some wear and tear, indicating it might be an older or frequently used road.", "Critical objects": "The traffic lights, cars in the background, and the trees lining the road.", "Driving action": "The ego car starts by driving straight, then turns left at the intersection, and continues to drive straight after the turn.", "scene": "scene-0700", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes with white lane markings, and there are trees on the side. There are also traffic lights at the intersection.", "Critical objects": "The traffic lights, the white lane markings, and the trees.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds through the intersection when the light turns green.", "scene": "scene-0700", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road has a crosswalk marked with white stripes, and there are traffic lights at the intersection. There are also trees lining the street and buildings in the background.", "Critical objects": "The critical objects include the traffic lights, the crosswalk, and the surrounding vehicles.", "Driving action": "The ego car starts by waiting at the traffic light, then proceeds to move forward when the light turns green. It continues to drive straight ahead, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0700", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a crosswalk marked with white stripes, and there are traffic lights at the intersection. There are also other vehicles visible in the background.", "Critical objects": "The traffic lights, the crosswalk, and the other vehicles on the road.", "Driving action": "The ego car starts by moving forward, then it slows down slightly as it approaches the intersection. After passing through the intersection, the car continues to move forward at a steady pace.", "scene": "scene-0700", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has a pedestrian crosswalk marked with white stripes, and there are traffic lights at the intersection. There are several cars parked on the side of the road, and buildings can be seen in the background.", "Critical objects": "Traffic lights, pedestrian crosswalk, parked cars, and buildings.", "Driving action": "The ego car starts by moving forward, then it turns right and continues driving straight.", "scene": "scene-0700", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings, and there are multiple traffic lights visible in the background. There are also several cars parked on the side of the road.", "Critical objects": "The white crosswalk markings on the road, the traffic lights, and the parked cars.", "Driving action": "The ego car starts by moving forward at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another road.", "scene": "scene-0700", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at an intersection. There are also buildings and trees in the background.", "Critical objects": "Traffic lights, cars, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the intersection, and finally, it stops at the red light.", "scene": "scene-0700", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at an intersection. Buildings can be seen in the background.", "Critical objects": "Traffic lights, cars, buildings, and streetlights.", "Driving action": "The ego car starts by moving forward on a straight road, then it turns right at an intersection, and continues driving straight.", "scene": "scene-0700", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are buildings on both sides. The road surface looks smooth, and there are visible lane markings.", "Critical objects": "There are several cars in front of the ego car, including a white SUV, a silver sedan, and a black car. There are also streetlights and traffic signs along the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car turns right and continues driving straight ahead.", "scene": "scene-0700", "start": 32, "end": 39 } }, "scene-0701": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a two-lane street with white lane markings. There are buildings on both sides of the street, including a tall, multi-story building on the left side and a construction site with cranes visible in the distance. The sidewalk is on the right side of the road, and there are parked cars along the curb.", "Critical objects": "The critical objects include the road, buildings, construction site, cranes, parked cars, and the ego car itself.", "Driving action": "The ego car maintains a steady speed throughout the video, going straight at a constant speed without any significant changes in direction or speed.", "scene": "scene-0701", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a bicycle lane on the right side. There are buildings on both sides of the street, and the road seems to be in an urban area.", "Critical objects": "The critical objects include the buildings, the road, the bicycle lane markings, and the vehicles parked along the side of the road.", "Driving action": "The ego car is driving straight at a constant speed, passing by the buildings and the parked cars.", "scene": "scene-0701", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a bicycle lane on the right side. There are buildings on both sides of the street, and the road is relatively empty with no visible traffic.", "Critical objects": "The critical objects in this video include the buildings, the road, the bicycle lane, and the ego car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another street, and finally, it stops at an intersection.", "scene": "scene-0701", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a bicycle lane marked on the right side. There are buildings on both sides of the street, and the road surface looks smooth.", "Critical objects": "The buildings, the bicycle lane markings, and the vehicles parked along the street are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops completely, likely waiting for traffic or pedestrians to cross. After stopping, the car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0701", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a bicycle lane marked on the right side. There are buildings on both sides of the street, and the road is relatively empty with minimal traffic.", "Critical objects": "The buildings, the bicycle lane marking, and the cars visible in the distance.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0701", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime, as the lighting is bright and natural.", "Road environment": "The road is a wide city street with multiple lanes, marked by white lines. There are tall buildings on both sides of the street, indicating an urban setting. Traffic lights are visible at various points along the road.", "Critical objects": "The critical objects in this scene include the car in front of the ego car, traffic lights, and the buildings lining the street.", "Driving action": "The ego car maintains a steady speed throughout the video, going straight at a constant speed. No significant changes in direction or lane changes are observed.", "scene": "scene-0701", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, marked by white lines and pedestrian crosswalks. There are tall buildings on both sides of the street, indicating an urban setting.", "Critical objects": "The critical objects in the video include the car in front of the ego car, traffic lights, and the surrounding buildings.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right as it navigates the street. No significant changes in speed or direction are observed.", "scene": "scene-0701", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with buildings on both sides, marked with white pedestrian crossing lines. There are several parked cars along the side of the road and traffic lights at the intersection.", "Critical objects": "The buildings, parked cars, traffic lights, and pedestrian crossing lines are the critical objects in this scene.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches the traffic light, which is red. After stopping at the red light, the car waits for the light to turn green before proceeding.", "scene": "scene-0701", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with buildings on both sides, marked with white pedestrian crossing lines in the foreground. There are traffic lights at the intersection, and several cars are parked along the side of the road.", "Critical objects": "The white pedestrian crossing lines, traffic lights, and parked cars.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight ahead, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0701", "start": 32, "end": 39 } }, "scene-0703": { "0": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and traffic lights hanging above the intersection.", "Critical objects": "The pedestrian crosswalk, traffic lights, and the surrounding buildings are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the traffic light. After the traffic light turns green, the car continues to move forward at a constant speed. There are no significant changes in direction or lane changes throughout the video.", "scene": "scene-0703", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, trees lining the sidewalk, and a pedestrian crosswalk in the foreground. There are traffic lights at an intersection ahead.", "Critical objects": "The traffic lights, the pedestrian crosswalk, and the tall buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0703", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, trees lining the sidewalk, and a pedestrian crosswalk in the foreground. There are traffic lights at an intersection ahead.", "Critical objects": "The traffic lights, the pedestrian crosswalk, and the tall buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0703", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and traffic lights hanging above the intersection.", "Critical objects": "The pedestrian crosswalk, traffic lights, and the buildings lining the street are critical objects in this scene.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0703", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and traffic lights hanging above the intersection.", "Critical objects": "The tall buildings, the pedestrian crosswalk, and the traffic lights are the critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the traffic light. After the traffic light turns green, the car speeds up to maintain its position in the lane.", "scene": "scene-0703", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with buildings on both sides, marked with white pedestrian crossing lines in the foreground. There are traffic lights hanging above the intersection.", "Critical objects": "The traffic lights, the buildings, and the pedestrian crossing lines are critical objects in this scene.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight down the road, passing through multiple intersections where the traffic lights change from red to green. The car maintains a steady speed throughout the video.", "scene": "scene-0703", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with tall buildings on both sides, traffic lights hanging above the intersection, and pedestrian crosswalks marked on the road.", "Critical objects": "The traffic lights, buildings, and crosswalks are the critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the intersection. After passing through the intersection, the car continues to move forward at a steady pace.", "scene": "scene-0703", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with multiple lanes, flanked by tall buildings on both sides. There are traffic lights hanging above the intersection, and trees line the sidewalks.", "Critical objects": "The critical objects include the traffic lights, the vehicles (cars and a bus), and the buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches the intersection. At the intersection, the ego car follows the traffic light signals, which change from red to green, allowing the car to proceed straight ahead. The car maintains a consistent speed while navigating through the intersection.", "scene": "scene-0703", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic lights hanging above the lanes, and trees line the sidewalks.", "Critical objects": "The critical objects include the traffic lights, the buildings, the trees, and the vehicles on the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches an intersection where the traffic light turns green. After passing through the intersection, the car maintains its speed for a while before slowing down gradually as it approaches another intersection. At this second intersection, the car stops momentarily, likely due to a red traffic light or a pedestrian crossing.", "scene": "scene-0703", "start": 32, "end": 39 } }, "scene-0704": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as there is natural light illuminating the scene.", "Road environment": "The road is a wide, multi-lane street with clear lane markings and traffic lights at various intersections. There are buildings on both sides of the street, indicating an urban setting. Construction cranes can be seen in the background, suggesting ongoing development or construction work nearby.", "Critical objects": "Traffic lights, street signs, and buildings line the street.", "Driving action": "The ego car moves forward at a steady pace, passing through multiple intersections without stopping. It maintains a consistent speed throughout the video, indicating that it is either cruising or following a predetermined route.", "scene": "scene-0704", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with clear markings for bicycle lanes and pedestrian crossings. There are traffic lights at various intersections, and the surroundings include modern buildings and construction cranes in the background.", "Critical objects": "Traffic lights, street signs, buildings, and construction cranes.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. At the intersection, the car stops completely, waiting for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a steady speed.", "scene": "scene-0704", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a wide city street with multiple lanes, marked with white lines for traffic. There are traffic lights at various intersections, and the road has a bicycle lane indicated by a white bicycle symbol on the pavement.", "Critical objects": "Traffic lights, buildings, vehicles, and the bicycle lane marking.", "Driving action": "The ego car starts from a stop, then proceeds through an intersection with a green traffic light, continues straight down the road, and eventually turns right onto another street.", "scene": "scene-0704", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road has a pedestrian crosswalk marked with white stripes, and there are traffic lights at various intersections. The surrounding area includes buildings, construction cranes, and parked cars on the side of the road.", "Critical objects": "Traffic lights, pedestrian crosswalk, buildings, construction cranes, parked cars.", "Driving action": "The ego car starts from a stop, then proceeds through an intersection with a red traffic light, turns right onto another street, and continues driving forward.", "scene": "scene-0704", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road has a pedestrian crossing marked with white stripes, and there are several traffic lights at the intersection. Buildings and construction cranes can be seen in the background, indicating an urban setting.", "Critical objects": "The pedestrian crossing, traffic lights, and buildings.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down as it approaches the pedestrian crossing. It continues to slow down further as it nears the intersection, preparing to stop or yield to any pedestrians or other vehicles that may be crossing.", "scene": "scene-0704", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road has a pedestrian crossing marked with white stripes, and there are traffic lights at various points. Buildings and construction cranes can be seen in the background, indicating an urban setting.", "Critical objects": "The pedestrian crossing, traffic lights, and buildings are critical objects in this scene.", "Driving action": "The ego car starts from a stop, then proceeds through the intersection, making a right turn onto the main road, and continues driving straight ahead.", "scene": "scene-0704", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road has multiple lanes, including a pedestrian crossing marked with white stripes. There are traffic lights at various points along the street, and several buildings can be seen in the background, suggesting an urban setting.", "Critical objects": "The critical objects include the traffic lights, pedestrian crossing, and the surrounding buildings.", "Driving action": "The ego car starts by moving forward on the road, then turns right onto another street, and continues driving straight ahead.", "scene": "scene-0704", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road has multiple lanes, marked with white lines, and includes pedestrian crosswalks. There are traffic lights at various intersections, and the surroundings include modern buildings and construction cranes, suggesting an urban setting.", "Critical objects": "Traffic lights, pedestrian crosswalks, vehicles (including cars and trucks), and buildings.", "Driving action": "The ego car starts from a stop, then proceeds through the intersection, making a right turn onto another street, and continues driving forward.", "scene": "scene-0704", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road has multiple lanes, marked with white lines, and there are traffic lights at various points. There are also buildings and construction cranes visible in the background, indicating an urban setting.", "Critical objects": "The critical objects include the traffic lights, road markings, and other vehicles on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before slowing down as it approaches the intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to other traffic.", "scene": "scene-0704", "start": 32, "end": 39 } }, "scene-0705": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, cars, pedestrian crossing, and the ego car.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0705", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and a clear sky.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing, buildings in the background.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for the pedestrians.", "scene": "scene-0705", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, cars.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for the pedestrians. After stopping, the car remains stationary for a moment before slowly proceeding through the crossing.", "scene": "scene-0705", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, vehicles.", "Driving action": "The ego car starts by waiting at the pedestrian crossing, then proceeds to drive straight at a constant speed, passing through the intersection.", "scene": "scene-0705", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a wide city street with multiple lanes, marked with white lines for traffic. There are traffic lights at various points along the street, and buildings can be seen in the background, suggesting an urban setting.", "Critical objects": "The critical objects include the traffic lights, the white lane markings on the road, and the buildings in the background.", "Driving action": "The ego car starts from a stationary position, then begins to move forward, gradually increasing its speed as it navigates through the intersection. The car continues to drive straight ahead, maintaining a consistent speed throughout the video.", "scene": "scene-0705", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the scene.", "Road environment": "The road is a wide city street with multiple lanes, marked with white lines for traffic. There are pedestrian crosswalks visible on both sides of the street. The surroundings include modern buildings, some under construction, indicating an urban setting.", "Critical objects": "Traffic lights, street signs, and the pedestrian crosswalks are critical objects in this scene.", "Driving action": "The ego car starts at a stoplight, then proceeds through the intersection, maintaining a steady speed. It continues straight ahead, passing through another set of traffic lights without any changes in direction or speed.", "scene": "scene-0705", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a wide, multi-lane street with clear markings, including a pedestrian crossing and lane dividers. There are traffic lights at various points along the street, and buildings can be seen in the background, suggesting an urban setting.", "Critical objects": "The critical objects include traffic lights, pedestrian crossing lines, lane dividers, and buildings in the background.", "Driving action": "The ego car starts from a stop, then proceeds to go straight at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0705", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a wide, multi-lane street with clear markings, including a pedestrian crossing and lane dividers. There are traffic lights at various points along the street, and the surroundings include modern buildings and construction cranes, suggesting an urban setting.", "Critical objects": "The critical objects in the video include traffic lights, pedestrian crossing lines, lane dividers, and the surrounding buildings and construction cranes.", "Driving action": "The ego car starts from a stop, then proceeds to go straight at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0705", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a wide, multi-lane street with clear markings, including a pedestrian crossing and lane dividers. There are traffic lights at various points along the street, and buildings can be seen in the background, suggesting an urban setting.", "Critical objects": "The critical objects include traffic lights, road markings, and buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0705", "start": 32, "end": 39 } }, "scene-0706": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with a road divided by concrete barriers on the right side and buildings in the background.", "Critical objects": "Concrete barriers, buildings, vehicles, and a large curved structure on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0706", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a multi-lane street with white lane markings. There are several cars visible on the road, and the road is bordered by concrete barriers covered with black netting. In the background, there are modern buildings, including a distinctive curved building on the left side of the frame and several tall skyscrapers in the distance. Construction cranes can also be seen behind the barriers.", "Critical objects": "The concrete barriers with black netting, the modern buildings, and the construction cranes.", "Driving action": "The ego car moves forward at a steady pace, passing by other vehicles on the road. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0706", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a multi-lane street with white lane markings. There are several cars visible on the left side of the road, and construction barriers are present on the right side.", "Critical objects": "The construction barriers on the right side of the road are white with orange stripes, and there is a large building with a curved roof structure on the left side of the road.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0706", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with white lane markings. There are several orange and white traffic barriers on the right side of the road, indicating some construction or maintenance work. On the left side, there is a modern building with a curved roof and large windows, and behind it, several tall buildings can be seen in the distance. Additionally, there are cranes visible in the background, suggesting ongoing construction or development in the area.", "Critical objects": "The traffic barriers, the modern building on the left, and the tall buildings in the distance.", "Driving action": "The ego car moves forward at a steady pace, passing by the traffic barriers on the right side of the road.", "scene": "scene-0706", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with white lane markings. There are orange and white traffic barriers on the right side of the road, indicating some construction or maintenance work. On the left side, there is a large building with a distinctive curved roof, possibly a stadium or convention center. In the background, several tall buildings can be seen, including one under construction with visible cranes.", "Critical objects": "The large building with the curved roof, the traffic barriers, and the tall buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right before turning right onto another road.", "scene": "scene-0706", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is wide with multiple lanes, and there are construction barriers on the right side. There are also tall buildings in the background, indicating an urban setting.", "Critical objects": "The construction barriers, the tall buildings, and the large curved structure on the left side of the road are critical objects in the video.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a construction barrier on the right side of the road.", "scene": "scene-0706", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with a curved overpass on the left side. There are construction barriers along the right side of the road, indicating ongoing construction or maintenance work.", "Critical objects": "The most prominent objects are the black SUV driving down the road, the construction barriers, and the curved overpass.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0706", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with a large overpass on the left side. There are orange and white traffic barriers along the right side of the road, indicating some construction or maintenance work. In the background, there are several tall buildings, including a distinctive curved structure on the left and three identical high-rise buildings on the right.", "Critical objects": "The large overpass, traffic barriers, and the tall buildings in the background.", "Driving action": "The ego car maintains a steady speed throughout the video, going straight at a constant speed.", "scene": "scene-0706", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with traffic cones and barriers on the right side, indicating some form of construction or roadwork. There are also buildings in the background, including a large curved structure on the left and several tall buildings further back.", "Critical objects": "The traffic cones and barriers on the right side of the road, the large curved structure on the left, and the tall buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another road.", "scene": "scene-0706", "start": 32, "end": 39 } }, "scene-0707": { "0": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, with traffic cones and barriers on the right side indicating some construction or maintenance work. There are also tall buildings in the background, including a distinctive curved structure on the left.", "Critical objects": "The traffic cones, barriers, and the curved building are critical objects in the scene.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0707", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes with white lane markings, and there are traffic lights at the intersection. There are also construction barriers on the right side of the road.", "Critical objects": "The traffic lights, construction barriers, and the buildings in the background are critical objects in this scene.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection. At the intersection, the car stops briefly before proceeding straight ahead.", "scene": "scene-0707", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting it might be a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has white lane markings, and there are traffic lights visible. There are also construction barriers on the right side of the road.", "Critical objects": "The traffic lights, construction barriers, and the buildings in the background are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0707", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk lines, traffic lights, and construction barriers on the side. There are several tall buildings in the background, indicating an urban setting.", "Critical objects": "Traffic lights, construction barriers, and the crosswalk.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a traffic light that turns green. After passing through the intersection, the car continues to move forward at a steady pace.", "scene": "scene-0707", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is an urban street with multiple lanes, traffic lights, and buildings in the background. There are white pedestrian crossing lines on the road.", "Critical objects": "Traffic lights, buildings, and the pedestrian crossing lines are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches the intersection. At the intersection, the car goes straight at a constant speed, passing through the green traffic light. After passing the intersection, the car continues to move forward without any significant changes in speed or direction.", "scene": "scene-0707", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is wide with multiple lanes, and there are tall buildings on both sides. There are traffic lights, street signs, and construction cranes visible in the background.", "Critical objects": "Traffic lights, street signs, and construction cranes.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches an intersection where the traffic light turns green. After passing through the intersection, the car continues to move forward at a constant speed.", "scene": "scene-0707", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are traffic lights, street signs, and a few vehicles visible in the distance.", "Critical objects": "Traffic lights, street signs, and buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection where the traffic light turns green. After passing through the intersection, the car continues to move forward at a consistent speed.", "scene": "scene-0707", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are parked cars along the right side of the road, and the road surface looks smooth with clear lane markings.", "Critical objects": "The buildings, parked cars, and the road itself are the critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left onto another street.", "scene": "scene-0707", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as there is natural light illuminating the scene.", "Road environment": "The road is a two-lane street with a center divider. On the right side of the road, there are parked cars along the curb. The buildings in the background have a modern architectural style, with large windows and flat roofs.", "Critical objects": "The critical objects in this video include the cars on the road, the buildings in the background, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, maintaining a consistent speed throughout the video. There are no significant changes in direction or speed, indicating that the car is driving straight ahead without any abrupt maneuvers.", "scene": "scene-0707", "start": 32, "end": 39 } }, "scene-0708": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the right side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, traffic lights, and a pedestrian crossing sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight, maintaining a steady speed.", "scene": "scene-0708", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the right side, and traffic lights at intersections.", "Critical objects": "Tall buildings, parked cars, traffic lights, and the ego car.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection, and finally comes to a stop at the red light.", "scene": "scene-0708", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a center divider, and there are tall buildings on both sides. The buildings have a modern architectural style, with large windows and flat roofs.", "Critical objects": "The critical objects in the video include the cars on the road, traffic lights, and the buildings in the background.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches a traffic light. After the traffic light turns green, the ego car speeds up again to maintain its position in the lane. The ego car continues to drive straight ahead, maintaining a consistent speed throughout the video.", "scene": "scene-0708", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear road.", "Critical objects": "Cars, traffic lights, buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0708", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear road.", "Critical objects": "Traffic lights, cars, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection. It continues to slow down further as it approaches the pedestrian crossing, eventually coming to a complete stop at the traffic light.", "scene": "scene-0708", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic lights at various points along the street, and the road surface looks smooth.", "Critical objects": "The critical objects include the traffic lights, the buildings in the background, and the vehicles on the road.", "Driving action": "The ego car starts by moving forward, then it speeds up as it approaches an intersection where the traffic light turns green. After passing through the intersection, the car continues to move forward at a constant speed.", "scene": "scene-0708", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a wide, multi-lane street with traffic lights at an intersection. There are buildings on both sides of the street, indicating an urban setting. The road surface is smooth, and there are visible lane markings.", "Critical objects": "Traffic lights, buildings, cars parked along the side of the road, and the ego car itself.", "Driving action": "The ego car starts from a stationary position, moves forward, and then comes to a stop at a traffic light. After stopping, the car remains stationary for a moment before slowly moving forward again.", "scene": "scene-0708", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, multi-lane street with a clear dividing line in the center. There are several cars parked on the right side of the road, and tall buildings can be seen in the background.", "Critical objects": "The cars parked on the right side of the road and the tall buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and maintaining a steady pace throughout the video.", "scene": "scene-0708", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a clear dividing line in the middle. There are several parked cars on the right side of the road, and tall buildings can be seen in the background.", "Critical objects": "The parked cars, the dividing line on the road, and the tall buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars on the right side of the road.", "scene": "scene-0708", "start": 32, "end": 39 } }, "scene-0709": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the side of the road, and a clear sky.", "Critical objects": "Tall buildings, parked cars, road markings, traffic signs.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and maintaining its lane.", "scene": "scene-0709", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "The ego car, other vehicles on the road, and the tall buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and other vehicles on the road.", "scene": "scene-0709", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, parked cars along the sides of the road, and a clear sky.", "Critical objects": "Buildings, parked cars, the road, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and makes minor adjustments in its position.", "scene": "scene-0709", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are parked cars along the sides of the road and a few vehicles moving in the opposite direction.", "Critical objects": "A large billboard displaying 'ATM OUT' is visible on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and the billboard.", "scene": "scene-0709", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, parked cars along the sides of the road, and construction equipment visible on the right side. The road surface looks dry.", "Critical objects": "There are several parked cars, a large billboard with changing text, construction cones, and a construction vehicle.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0709", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, construction equipment, and a large electronic sign displaying messages.", "Critical objects": "The large electronic sign, construction equipment, parked cars, and tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area and parked cars. It then turns left to navigate around the construction zone and continues driving straight on the road.", "scene": "scene-0709", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "Construction barriers, a yellow excavator on the right side of the street, and other vehicles including a silver SUV, a black car, and a white van.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the construction area. It continues to slow down further as it gets closer to the construction barriers, eventually coming to a stop near the barriers.", "scene": "scene-0709", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange traffic cones and barriers. There are trees lining the sidewalk on the right side of the street.", "Critical objects": "The critical objects include the orange traffic cones, barriers, and the tall buildings.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and coming to a complete stop at an intersection.", "scene": "scene-0709", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange traffic cones and barriers. There are white lane markings on the road.", "Critical objects": "The critical objects include the tall buildings, the orange traffic cones, the barriers, and the vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0709", "start": 32, "end": 39 } }, "scene-0710": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, and there are construction cones and barriers indicating some ongoing work or a temporary road setup.", "Critical objects": "The critical objects include the cars, trucks, traffic signs, and construction cones.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0710", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange traffic cones and barriers. There are several cars parked along the side of the road, and the sky is visible in the background.", "Critical objects": "The critical objects include the orange traffic cones, barriers, parked cars, and the tall buildings.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and coming to a complete stop at an intersection.", "scene": "scene-0710", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road has white pedestrian crossing lines and orange construction barriers on the right side. There are buildings on both sides of the street, and the road seems to be in an urban area with ongoing construction work.", "Critical objects": "The white pedestrian crossing lines, orange construction barriers, and the buildings lining the street.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing without stopping or changing lanes.", "scene": "scene-0710", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with some clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a city street with tall buildings on both sides. There are traffic cones and barriers indicating construction or road work ahead.", "Critical objects": "Traffic cones, barriers, and pedestrian crossing signs.", "Driving action": "The ego car speeds up slightly as it approaches the construction area, then slows down to navigate through the construction zone.", "scene": "scene-0710", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The street is lined with tall buildings on both sides, and there are traffic signs and barriers indicating some construction or road work ahead. The road surface looks dry.", "Critical objects": "The traffic signs, barriers, and the buildings lining the street are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the construction area indicated by the barriers. After passing the barriers, the car continues to move forward at a constant speed.", "scene": "scene-0710", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, a crosswalk in the foreground, and construction barriers on the right side. There are several parked cars along the left side of the street.", "Critical objects": "The crosswalk, construction barriers, and parked cars.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally slows down as it approaches the construction barriers on the right side of the street.", "scene": "scene-0710", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, and there are construction barriers on the right side of the road. There are also pedestrian crossing signs visible.", "Critical objects": "The critical objects include the cars, the construction barriers, and the pedestrian crossing signs.", "Driving action": "The ego car starts by driving straight down the road, then it slows down as it approaches a pedestrian crossing. After passing the crossing, the car continues to drive straight at a constant speed.", "scene": "scene-0710", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange barriers. There are traffic signs, including pedestrian crossing signs, and vehicles parked along the side of the road.", "Critical objects": "The critical objects include the tall buildings, the orange construction barriers, the pedestrian crossing signs, and the vehicles parked along the side of the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and coming to a complete stop at a pedestrian crossing.", "scene": "scene-0710", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, a pedestrian crossing in the foreground, and construction barriers on the right side of the street.", "Critical objects": "The pedestrian crossing, construction barriers, and the tall buildings lining the street.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to move forward at a steady pace, passing through the crossing without stopping or changing lanes.", "scene": "scene-0710", "start": 32, "end": 39 } }, "scene-0711": { "0": { "Weather": "The sky is clear, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides. There are orange construction barriers lining the right side of the road, indicating some form of construction or maintenance work.", "Critical objects": "The orange construction barriers and the tall buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing by the construction barriers on the right side of the road.", "scene": "scene-0711", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a city street with tall buildings on both sides. There are orange traffic barriers and construction cones indicating some form of roadwork or temporary lane closures.", "Critical objects": "The orange traffic barriers, construction cones, and the tall buildings lining the street.", "Driving action": "The ego car is driving straight at a constant speed, passing by the construction area without any significant changes in direction or speed.", "scene": "scene-0711", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange barriers and cones. There are several cars visible in the distance, and traffic lights can be seen at intervals along the street.", "Critical objects": "The orange barriers, cones, and traffic lights are critical objects in this scene.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0711", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, and there are orange construction barriers on the right side of the road. There are also some vehicles visible in the distance.", "Critical objects": "The critical objects include the orange construction barriers, the tall buildings, and the vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing by the construction barriers on the right side of the road.", "scene": "scene-0711", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, and there are construction barriers on the right side of the road.", "Critical objects": "The critical objects include the tall buildings, the construction barriers, and the vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0711", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, and there are construction barriers and cones indicating ongoing work or a detour.", "Critical objects": "The critical objects include the construction barriers, cones, and the bus in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area.", "scene": "scene-0711", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange traffic cones and barriers. There are vehicles such as cars and buses moving along the street.", "Critical objects": "The critical objects include the orange traffic cones, barriers, tall buildings, and vehicles like cars and buses.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0711", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange barriers. There are multiple lanes, and the road surface looks smooth.", "Critical objects": "The critical objects include the tall buildings, the orange construction barriers, and the vehicles such as cars and buses.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly, goes straight at a constant speed, and finally turns right onto another street.", "scene": "scene-0711", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with tall buildings on both sides, some under construction as indicated by the orange barriers. There are multiple lanes, and the road surface looks smooth.", "Critical objects": "The critical objects include the tall buildings, the orange construction barriers, and the vehicles on the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down to maintain a steady speed. It continues to drive straight at a constant speed throughout the video.", "scene": "scene-0711", "start": 32, "end": 39 } }, "scene-0712": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a city street with multiple lanes, and there are tall buildings on both sides. There are traffic cones and barriers indicating some construction or maintenance work on the right side of the road.", "Critical objects": "The critical objects include the vehicles (cars and buses), traffic lights, and the construction barriers.", "Driving action": "The ego car starts by moving forward at a constant speed, then it shifts slightly to the left, and finally, it turns left onto another street.", "scene": "scene-0712", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a bus lane on the left side. There are traffic cones and construction barriers indicating ongoing roadwork or maintenance on the right side of the street.", "Critical objects": "The critical objects include the bus, cars, traffic cones, and construction barriers.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another street.", "scene": "scene-0712", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The bus, cars, traffic lights, construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and construction barriers.", "scene": "scene-0712", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and construction barriers on the right side.", "Critical objects": "The bus, cars, traffic lights, construction barriers, and tall buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0712", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear with some clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides. There are orange construction barriers and cones indicating ongoing roadwork or a detour.", "Critical objects": "Orange construction barriers, traffic cones, and tall buildings.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through the intersection, and continues to drive straight at a constant speed after passing the intersection.", "scene": "scene-0712", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is in an urban area with tall buildings on both sides. There are orange construction barriers and cones indicating ongoing roadwork or a detour.", "Critical objects": "The orange construction barriers, cones, and the tall buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0712", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road, a pedestrian crossing, and orange construction barriers.", "Critical objects": "Tall buildings, pedestrian crossing, orange construction barriers, traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead, maintaining a steady pace.", "scene": "scene-0712", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A multi-lane road with tall buildings on both sides, a clear sky, and some construction barriers on the right side of the road.", "Critical objects": "Tall buildings, street lamps, traffic signs, construction barriers, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing by tall buildings and street lamps. It occasionally shifts slightly to the left and right but maintains a steady pace throughout the video.", "scene": "scene-0712", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane bridge with tall buildings on both sides and a clear sky above.", "Critical objects": "The bridge railing, street lamps, and traffic signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0712", "start": 32, "end": 39 } }, "scene-0713": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A bridge with multiple lanes, tall buildings on both sides, and a clear sky.", "Critical objects": "The bridge, the tall buildings, and the vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by other vehicles including a FedEx truck.", "scene": "scene-0713", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a wide, multi-lane bridge with tall buildings on both sides. There are street lamps and a pedestrian walkway on the right side of the bridge.", "Critical objects": "The bridge structure, street lamps, and the pedestrian walkway.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the bridge.", "scene": "scene-0713", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a wide, multi-lane bridge with tall buildings on both sides. There are streetlights and a pedestrian walkway on the right side of the bridge.", "Critical objects": "The bridge structure, streetlights, and tall buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the bridge.", "scene": "scene-0713", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with tall buildings on both sides, a pedestrian walkway on the right side of the road, and street lamps along the walkway.", "Critical objects": "The tall buildings, the pedestrian walkway, the street lamps, and the vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0713", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with tall buildings on both sides, a sidewalk on the right side, and street lamps.", "Critical objects": "The ego car, other vehicles, pedestrians, buildings, street lamps, and traffic lights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0713", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, multi-lane road with tall buildings on both sides, a pedestrian walkway on the right side, and traffic lights at various points.", "Critical objects": "The tall buildings, the pedestrian walkway, traffic lights, and the vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0713", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are traffic lights, pedestrian crossings, and a sidewalk on the right side of the road.", "Critical objects": "The critical objects include the tall buildings, traffic lights, pedestrian crossings, and the sidewalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light is green.", "scene": "scene-0713", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are traffic lights, pedestrian crossings, and a sidewalk with people walking.", "Critical objects": "The critical objects include the tall buildings, traffic lights, pedestrian crossings, and the sidewalk with people.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0713", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are traffic lights, street signs, and various vehicles, including cars and buses.", "Critical objects": "The critical objects include the tall buildings, the pedestrian crosswalk, traffic lights, street signs, and vehicles such as cars and buses.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crosswalk. It continues to slow down further as it gets closer to the crosswalk, preparing to stop or yield to pedestrians.", "scene": "scene-0713", "start": 32, "end": 39 } }, "scene-0714": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, a pedestrian crosswalk in the foreground, and various vehicles and pedestrians visible.", "Critical objects": "The critical objects include the tall buildings, the pedestrian crosswalk, and the vehicles on the road.", "Driving action": "The ego car speeds up rapidly as it approaches the crosswalk, then slows down slightly as it passes through the crosswalk.", "scene": "scene-0714", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include the tall buildings, the pedestrian crosswalk, and the cars on the road.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0714", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are several cars parked along the sides of the street, and traffic lights are visible at various points.", "Critical objects": "The critical objects include the tall buildings, the pedestrian crosswalk, parked cars, and traffic lights.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it reaches the crosswalk, preparing to stop for pedestrians. After stopping, the car waits for the pedestrians to cross before proceeding cautiously through the intersection.", "scene": "scene-0714", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are several cars parked along the sides of the street, and traffic lights are visible at various points.", "Critical objects": "The critical objects include the tall buildings, the pedestrian crosswalk, parked cars, and traffic lights.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead at a constant speed.", "scene": "scene-0714", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are several cars parked along the sides of the street, and traffic lights are visible at various points.", "Critical objects": "The critical objects include the tall buildings, parked cars, traffic lights, and the pedestrian crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the crosswalk. It continues to slow down further as it prepares to stop at the crosswalk, allowing pedestrians to cross safely. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0714", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, traffic lights, and pedestrian crossings.", "Critical objects": "The critical objects include the cars, traffic lights, and pedestrian crossings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0714", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, traffic lights, and pedestrian crossings.", "Critical objects": "The critical objects include the cars, traffic lights, and pedestrian crossing lines.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0714", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include the pedestrian crosswalk, traffic lights, various vehicles such as cars and a truck, and pedestrians crossing the street.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crosswalk. It continues to slow down further as it gets closer to the crosswalk, eventually coming to a complete stop to allow pedestrians to cross safely. After the pedestrians have crossed, the ego car resumes its journey, maintaining a steady pace until it reaches the next intersection where it turns right and continues driving straight ahead.", "scene": "scene-0714", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, multiple lanes of traffic, and a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include cars, traffic lights, pedestrians, and the crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0714", "start": 32, "end": 39 } }, "scene-0715": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include cars, traffic lights, pedestrians, and the crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0715", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include the vehicles (cars and trucks), traffic lights, and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead at a constant speed.", "scene": "scene-0715", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include the white pickup truck, other cars, traffic lights, pedestrians, and the crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0715", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, multiple lanes of traffic, and a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include cars, pedestrians, traffic lights, and the crosswalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0715", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include cars, pedestrians, traffic lights, and a bicycle.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the crosswalk. It continues to move forward at a steady pace, passing through the crosswalk without stopping or changing lanes.", "scene": "scene-0715", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a crosswalk in the foreground.", "Critical objects": "A black SUV, a blue car, a white mail truck, and several pedestrians including a person riding a bicycle.", "Driving action": "The ego car (the black SUV) starts by moving forward at a moderate speed. As it approaches the crosswalk, it slows down slightly, then speeds up again as it continues along the street.", "scene": "scene-0715", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a crosswalk in the foreground. There are various vehicles, including cars, a mail truck, and bicycles, as well as pedestrians.", "Critical objects": "The critical objects include the mail truck, the crosswalk, and the surrounding vehicles and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the crosswalk. It continues to slow down further as it prepares to stop at the crosswalk, allowing pedestrians to cross safely. After stopping, the ego car waits for the pedestrian signal to change before proceeding.", "scene": "scene-0715", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a crosswalk in the foreground.", "Critical objects": "A white mail truck, several cars, including a white taxi, and a cyclist are visible.", "Driving action": "The ego car, which is the white mail truck, is seen driving down the street, passing through an intersection. It maintains a steady speed throughout the video, occasionally adjusting its position slightly as it moves forward.", "scene": "scene-0715", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include cars, pedestrians, traffic lights, and a bicycle.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0715", "start": 32, "end": 39 } }, "scene-0716": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a busy city street with tall buildings on both sides, multiple lanes of traffic, and a pedestrian crosswalk in the foreground.", "Critical objects": "The critical objects include the vehicles, pedestrians, traffic lights, and the crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the crosswalk. After passing the crosswalk, the car continues to move forward at a steady pace. There are no significant changes in the driving action throughout the video.", "scene": "scene-0716", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are several cars parked along the sides of the street, and traffic lights are visible at various points.", "Critical objects": "The critical objects include the pedestrian crosswalk, parked cars, and traffic lights.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the pedestrian crosswalk. After stopping at the crosswalk, the car waits for pedestrians to cross before continuing its journey.", "scene": "scene-0716", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are several cars parked along the sides of the street, and traffic lights are visible at various points.", "Critical objects": "The critical objects include the pedestrian crosswalk, parked cars, traffic lights, and the tall buildings lining the street.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crosswalk. It continues to slow down further as it gets closer to the crosswalk, preparing to stop or yield to pedestrians.", "scene": "scene-0716", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are several cars parked along the side of the road, and traffic lights are visible at various points.", "Critical objects": "The critical objects include the pedestrian crosswalk, parked cars, traffic lights, and tall buildings.", "Driving action": "The ego car starts by driving straight down the street, then it slows down as it approaches a pedestrian crossing. After stopping at the crosswalk, the car waits for pedestrians to cross before continuing its journey.", "scene": "scene-0716", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring a pedestrian crosswalk in the foreground. There are several cars parked along the sides of the street, and traffic lights are visible at various points.", "Critical objects": "The critical objects include the tall buildings, parked cars, traffic lights, and the pedestrian crosswalk.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0716", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring multiple lanes for traffic, sidewalks, and pedestrian crossings. There are several cars parked along the sides of the street, and traffic lights are visible at various points.", "Critical objects": "The critical objects include the tall buildings, parked cars, traffic lights, and pedestrian crossings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches a pedestrian crossing. After crossing the street, the car continues to move forward at a steady pace.", "scene": "scene-0716", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide city street with tall buildings on both sides, featuring multiple lanes for traffic, sidewalks, and pedestrian crossings. There are traffic lights at various points along the street.", "Critical objects": "The critical objects include the tall buildings, traffic lights, and the vehicles on the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0716", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "Traffic lights, street signs, parked cars, and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. After passing the crossing, the car continues to move forward at a steady pace.", "scene": "scene-0716", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "Cars, traffic lights, street lamps, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0716", "start": 32, "end": 39 } }, "scene-0717": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on both sides.", "Critical objects": "Cars, buildings, trees, and a fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and other vehicles on the road.", "scene": "scene-0717", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a clear sky.", "Critical objects": "Cars, traffic lights, road markings, and a white van parked on the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and maintaining its lane.", "scene": "scene-0717", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a clear sky.", "Critical objects": "A white van parked on the right side of the road, orange traffic cones placed in front of the van, and several cars moving along the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van and the orange traffic cones. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0717", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and traffic lights.", "Critical objects": "A white truck with orange markings on the side, several orange traffic cones, a black car in front of the ego car, and a few other vehicles and pedestrians in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck and the black car. It then continues to drive straight ahead, maintaining its position on the road.", "scene": "scene-0717", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and traffic lights.", "Critical objects": "A white emergency response vehicle with orange markings, several orange traffic cones, and a black car driving ahead of the ego car.", "Driving action": "The ego car follows the black car at a constant speed, maintaining a safe distance.", "scene": "scene-0717", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and traffic lights.", "Critical objects": "A white emergency response vehicle with green and blue markings, orange traffic cones, a silver car, and a black SUV.", "Driving action": "The ego car (the white emergency response vehicle) is stationary, likely due to the presence of the silver car in front of it. It remains parked throughout the video, indicating that it is waiting for the situation to be resolved or for traffic to move.", "scene": "scene-0717", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and vehicles.", "Critical objects": "A white van labeled 'EVERSUN', orange traffic cones, a black SUV, and two pedestrians.", "Driving action": "The ego car (the white van) is stationary, likely waiting for the traffic light to change.", "scene": "scene-0717", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "A black SUV, traffic lights, pedestrians, and a traffic cone.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the pedestrian crossing. It stops at the crossing to allow pedestrians to cross safely. After the pedestrians have crossed, the car continues to move forward, maintaining a steady pace.", "scene": "scene-0717", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a bridge in the background.", "Critical objects": "A dark-colored SUV, traffic lights, pedestrians, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0717", "start": 32, "end": 39 } }, "scene-0718": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban with tall buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "A dark-colored SUV, traffic lights, pedestrians, and a bridge in the background.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0718", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with tall buildings, traffic lights, and a bridge in the background.", "Critical objects": "The car, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0718", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and pedestrians.", "Critical objects": "The car, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0718", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and pedestrians.", "Critical objects": "The car, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0718", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a body of water in the background.", "Critical objects": "A dark-colored SUV, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0718", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "The car, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0718", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "The car, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0718", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a bridge in the background.", "Critical objects": "A dark-colored SUV, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0718", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a bridge in the background.", "Critical objects": "A dark-colored SUV, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car is waiting at a red traffic light, then it starts to move forward as the light turns green.", "scene": "scene-0718", "start": 32, "end": 39 } }, "scene-0719": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a bridge in the background.", "Critical objects": "The ego car, other vehicles, traffic lights, pedestrians, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0719", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban with buildings, traffic lights, and a bridge in the background.", "Critical objects": "The ego car, other vehicles, traffic lights, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0719", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, other vehicles.", "Driving action": "The ego car starts by moving forward, then it turns right at the intersection, and continues to move forward along the road.", "scene": "scene-0719", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, and the car itself.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0719", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings, and there are traffic lights at the intersection. There are buildings in the background, including a red brick building and modern high-rise structures.", "Critical objects": "Traffic lights, crosswalk markings, buildings, and vehicles such as cars and buses.", "Driving action": "The ego car starts by moving forward on the road, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0719", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, a bridge, and a waterfront.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians, and the bridge structure.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, eventually coming to a complete stop at the intersection.", "scene": "scene-0719", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It is daytime.", "Road environment": "The road has white crosswalk markings and a metal railing on the left side. There are buildings, including a red brick structure with a white steeple, in the background. A large metal truss bridge spans the background.", "Critical objects": "The red brick building with a white steeple, the metal truss bridge, and the white crosswalk markings on the road.", "Driving action": "The ego car moves forward at a steady pace, passing by other vehicles such as a black SUV, a white bus, and a white truck. The car maintains its position in the right lane of the road.", "scene": "scene-0719", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A bridge with a red brick building, modern buildings in the background, and a large metal structure overhead.", "Critical objects": "The red brick building, modern buildings, the large metal structure, and the vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the red brick building.", "scene": "scene-0719", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A bridge with a clear sky and some clouds, buildings in the background.", "Critical objects": "The black SUV, the white bus, the motorcycle, the bridge railing, and the buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the white bus.", "scene": "scene-0719", "start": 32, "end": 39 } }, "scene-0726": { "0": { "Weather": "The sky is clear with some clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has multiple lanes, traffic lights, and a pedestrian crosswalk. There are several cars in the background, and a large building under construction with cranes visible.", "Critical objects": "Traffic lights, pedestrian crosswalk, cars, and the large building under construction.", "Driving action": "The ego car starts by moving forward at a constant speed, then slows down slightly as it approaches a traffic light. It continues to slow down further until it comes to a complete stop at the traffic light. After stopping, the car waits for the light to change before proceeding.", "scene": "scene-0726", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear with some clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has multiple lanes, traffic lights, and a pedestrian crosswalk. There are several cars in the background, and a large building under construction with cranes visible.", "Critical objects": "Traffic lights, pedestrian crosswalk, cars, and the large building under construction.", "Driving action": "The ego car starts by moving forward at a constant speed, then shifts slightly to the right, and finally stops at a traffic light.", "scene": "scene-0726", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with some clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has multiple lanes, traffic lights, and a pedestrian crosswalk. There are several cars and a construction site visible in the background.", "Critical objects": "Traffic lights, pedestrian crosswalk, construction crane, and buildings.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight ahead, maintaining a steady speed.", "scene": "scene-0726", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a wide, multi-lane street with white lane markings and pedestrian crosswalks. There are traffic lights at various points along the street, and a construction site with cranes and scaffolding on the left side of the frame.", "Critical objects": "Traffic lights, vehicles, buildings, and the construction site with cranes and scaffolding.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light is green.", "scene": "scene-0726", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at the intersection. There are also buildings under construction in the background.", "Critical objects": "Traffic lights, buildings under construction, and the road itself.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0726", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the scene.", "Road environment": "The road is a wide, multi-lane street with clear markings, including a pedestrian crosswalk. There are traffic lights at various points along the street, and a construction site with visible cranes and scaffolding on the left side of the frame.", "Critical objects": "The critical objects include the traffic lights, the pedestrian crosswalk, the construction site with cranes and scaffolding, and the vehicles on the road.", "Driving action": "The ego car is driving straight ahead, maintaining a constant speed.", "scene": "scene-0726", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the scene.", "Road environment": "The road is a wide, multi-lane street with clear markings, including a pedestrian crosswalk. There are traffic lights at various points along the street, and a construction site with visible cranes and scaffolding on the left side of the frame.", "Critical objects": "The critical objects include the traffic lights, the pedestrian crosswalk, the construction site with cranes and scaffolding, and the vehicles on the road.", "Driving action": "The ego car is driving straight ahead, maintaining a constant speed.", "scene": "scene-0726", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the scene.", "Road environment": "The road is a wide, multi-lane street with white lane markings and a pedestrian crosswalk. There are traffic lights at various points along the street, and a construction site with cranes and scaffolding on the left side of the frame.", "Critical objects": "The critical objects include the traffic lights, the pedestrian crosswalk, the construction site with cranes and scaffolding, and the vehicles on the road.", "Driving action": "The ego car starts from a stop, then proceeds to go straight at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0726", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the scene.", "Road environment": "The road is a wide, multi-lane street with white lane markings and a pedestrian crosswalk. There are traffic lights at various points along the street, and a construction site with cranes and scaffolding on the left side of the frame.", "Critical objects": "The critical objects include the traffic lights, the pedestrian crosswalk, the construction site with cranes and scaffolding, and the vehicles on the road.", "Driving action": "The ego car starts from a stop, then proceeds to go straight at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0726", "start": 32, "end": 39 } }, "scene-0727": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the scene.", "Road environment": "The road is a wide, multi-lane street with white crosswalk markings. There are traffic lights at various points along the street, and a construction site with cranes and scaffolding on the left side of the frame.", "Critical objects": "The critical objects include the traffic lights, the crosswalk markings, the construction site with cranes and scaffolding, and the vehicles on the road.", "Driving action": "The ego car starts from a stop, then proceeds to go straight at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0727", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a wide, multi-lane street with white lane markings and a pedestrian crosswalk in the foreground. There are several traffic lights visible at different points along the street.", "Critical objects": "The critical objects include the traffic lights, the pedestrian crosswalk, and the surrounding buildings under construction.", "Driving action": "The ego car is seen moving forward on the street, maintaining a steady speed. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0727", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road has a zebra crossing in the foreground, and there are several traffic lights visible. In the background, there are buildings under construction, including one with multiple cranes indicating ongoing work.", "Critical objects": "The zebra crossing, traffic lights, and the buildings under construction are critical objects in this scene.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the zebra crossing. After passing the crossing, the car continues to move forward at a steady pace. There are no significant changes in direction or speed throughout the video.", "scene": "scene-0727", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road has multiple lanes, marked with white lines, and there are traffic lights at various points. There are also several cars visible on the road, indicating moderate traffic.", "Critical objects": "The critical objects include the traffic lights, the white lane markings, and the surrounding buildings under construction.", "Driving action": "The ego car starts from a stationary position, moves forward, and then turns right onto another street.", "scene": "scene-0727", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road has white crosswalk markings on the asphalt, and there are traffic lights at various points along the street. There are also several cars parked or moving in the background.", "Critical objects": "The traffic lights, the crosswalk markings, and the surrounding buildings, including one under construction with visible scaffolding.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where the traffic light is green. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0727", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road has white crosswalk markings, and there are traffic lights at various points. There are also several cars and a construction site in the background.", "Critical objects": "The traffic lights, the crosswalk, and the construction site are critical objects in this scene.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches a red traffic light. After stopping at the red light, the car proceeds to move again when the light turns green.", "scene": "scene-0727", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road has white crosswalk markings, and there are traffic lights at various points. There are also several cars and a truck visible in the background.", "Critical objects": "The traffic lights, the crosswalk, and the vehicles on the road.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0727", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with a construction site in the background and multiple traffic lights.", "Critical objects": "Traffic lights, vehicles, pedestrians, and the construction site.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0727", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with a construction site in the background and multiple traffic lights.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing lines on the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to move forward at a steady pace, passing through the intersection without stopping or changing lanes.", "scene": "scene-0727", "start": 32, "end": 39 } }, "scene-0728": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road has white crosswalk markings, and there are traffic lights at the intersection. There are also several cars and a construction site in the background.", "Critical objects": "The traffic lights, the crosswalk markings on the road, and the construction site with cranes and scaffolding.", "Driving action": "The ego car starts by moving forward, then it turns right, and finally, it shifts slightly to the left.", "scene": "scene-0728", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road has white crosswalk markings on the asphalt, and there are traffic lights at various points along the street. There are also several cars and a construction site visible in the background.", "Critical objects": "The white crosswalk markings, traffic lights, and the construction site with cranes and scaffolding are critical objects in the scene.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where the traffic light is green. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0728", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road has a pedestrian crosswalk marked with white stripes in the foreground. There are several traffic lights visible, indicating an intersection or a busy street. In the background, there is a large building under construction with cranes and scaffolding, suggesting ongoing development in the area.", "Critical objects": "The critical objects include the traffic lights, the pedestrian crosswalk, the large building under construction, and the cranes.", "Driving action": "The ego car is moving forward at a constant speed, passing through the intersection without any abrupt changes in direction or speed.", "scene": "scene-0728", "start": 8, "end": 15 }, "12": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk lines, traffic lights, and a construction site with cranes in the background. There are several cars parked on the side of the road.", "Critical objects": "Traffic lights, crosswalk lines, construction site with cranes.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0728", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk lines, traffic lights, and a construction site with cranes in the background. There are several cars on the road, some parked along the side.", "Critical objects": "Traffic lights, crosswalk lines, construction site with cranes.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0728", "start": 16, "end": 23 }, "20": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at the intersection. There are also buildings under construction in the background.", "Critical objects": "The traffic lights, the buildings under construction, and the vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0728", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at the intersection. There are also buildings under construction in the background.", "Critical objects": "The traffic lights, the buildings under construction, and the vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0728", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at the intersection. There are also buildings under construction in the background.", "Critical objects": "The traffic lights, the buildings under construction, and the vehicles on the road.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches the traffic light, which turns red. After stopping at the red light, the ego car proceeds when the light turns green, continuing to move forward.", "scene": "scene-0728", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road has multiple lanes, and there are traffic lights at the intersection. There are also construction cranes visible in the background, indicating ongoing construction work nearby.", "Critical objects": "Traffic lights, cars, construction cranes, buildings under construction.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection where the traffic light turns red. After stopping at the red light, the ego car waits for the light to turn green before proceeding.", "scene": "scene-0728", "start": 32, "end": 39 } }, "scene-0730": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a construction site fenced off by concrete barriers.", "Critical objects": "Concrete barriers, construction fencing, vehicles (including the ego car), and tall buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where other cars are present. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0730", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Concrete barriers, a chain-link fence, and various vehicles including cars and trucks.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates through traffic.", "scene": "scene-0730", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a chain-link fence on the left side, and concrete barriers separating the lanes.", "Critical objects": "The chain-link fence, concrete barriers, and tall buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where traffic lights are visible.", "scene": "scene-0730", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a fenced area on the left side.", "Critical objects": "The white car in front of the ego car, traffic lights, and street signs.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the right, and passes by other vehicles.", "scene": "scene-0730", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with tall buildings on both sides, trees lining the sidewalk, and various traffic signs and signals.", "Critical objects": "A sign indicating directions to different locations such as 'Marina Center' and 'Crosstown Center', a pedestrian crossing sign, and traffic lights at the intersection.", "Driving action": "The ego car starts by driving straight down the street, then turns right onto another street, and finally stops at an intersection.", "scene": "scene-0730", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a multi-lane street with traffic lights, trees, and tall buildings on both sides. There are also some construction barriers visible on the side of the road.", "Critical objects": "Traffic lights, trees, tall buildings, and construction barriers.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0730", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Traffic lights, road markings, other vehicles, and the ego car.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to move forward at a steady pace through the intersection, and finally speeds up again as it exits the frame.", "scene": "scene-0730", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "The traffic lights, the white car in front of the ego car, and the surrounding buildings and trees.", "Driving action": "The ego car maintains a steady speed, following the white car ahead. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0730", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, street signs, and vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0730", "start": 32, "end": 39 } }, "scene-0731": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, street signs, and vehicles parked along the side of the road.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0731", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Tall buildings, trees, traffic lights, cars parked along the side of the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward.", "scene": "scene-0731", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees on both sides of the street.", "Critical objects": "Traffic lights, cars, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed.", "scene": "scene-0731", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "Traffic lights, cars, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to traffic.", "scene": "scene-0731", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "The ego car, other vehicles (cars and a van), traffic lights, and the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0731", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the streets.", "Critical objects": "Traffic lights, vehicles (cars, vans), pedestrians, road markings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to oncoming traffic.", "scene": "scene-0731", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the streets.", "Critical objects": "Cars, traffic lights, road markings, and sidewalks.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to oncoming traffic.", "scene": "scene-0731", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Cars, traffic lights, buildings, trees, and the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a red traffic light, eventually coming to a complete stop. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection when the traffic light turns green.", "scene": "scene-0731", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the streets.", "Critical objects": "A black car, a white truck, traffic lights, and a pedestrian crossing sign.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward, passing by a white truck and a silver car. The ego car maintains its speed and direction until it reaches the end of the frame.", "scene": "scene-0731", "start": 32, "end": 39 } }, "scene-0733": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "A cyclist on a bicycle, multiple cars including a white sedan, a black car, and a dark-colored truck, traffic lights, and a pedestrian crossing area.", "Driving action": "The ego car starts by waiting at a traffic light, then proceeds to move forward as the light turns green. It continues to drive straight at a constant speed, passing by the cyclist and other vehicles. The car maintains its position in the lane without making any significant maneuvers such as turning or changing lanes.", "scene": "scene-0733", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Cars, traffic lights, and a cyclist.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed.", "scene": "scene-0733", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees on both sides of the street.", "Critical objects": "Traffic lights, vehicles (including a black SUV, a dark-colored truck, a silver car, and a white van), and the road surface.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0733", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the streets.", "Critical objects": "A silver car, a white truck, traffic lights, and other vehicles.", "Driving action": "The ego car starts by moving forward on an empty street, then turns right at a traffic light. It continues to move forward until it reaches another intersection where it stops at a red light. After the light turns green, the car proceeds straight ahead, passing by a white truck and a bus.", "scene": "scene-0733", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "A white truck with text on its side, a black car, a white bus, traffic lights, and street signs.", "Driving action": "The ego car starts by waiting at a red traffic light, then proceeds to move forward as the light turns green. It continues to drive straight ahead, passing by the white truck and the black car. The ego car maintains a steady speed and position in the lane, occasionally shifting slightly to the left or right for safety reasons.", "scene": "scene-0733", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "A white bus, a black car, a white truck, traffic lights, and street signs.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the ego car continues to move forward, passing by a white bus and a black car. It then turns left at another intersection, and finally, it moves straight ahead, passing by a white truck.", "scene": "scene-0733", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "A car, a white van, traffic lights, and a bus.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed. As it continues along the road, the car makes a slight shift to the left before proceeding straight again.", "scene": "scene-0733", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "A white van labeled 'TROJAN' with the phone number '1-800-444-0000', traffic lights, and other vehicles on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0733", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0733", "start": 32, "end": 39 } }, "scene-0734": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrians.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through an intersection where the traffic light is green.", "scene": "scene-0734", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, street signs, vehicles (including cars and a bus), and pedestrians.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0734", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, vehicles (including cars and a bus), and pedestrian crossings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0734", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, vehicles (including cars and a bus), and pedestrian crossings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0734", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0734", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0734", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0734", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Tall buildings, trees, traffic lights, street signs, and vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0734", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear sky.", "Critical objects": "Traffic lights, vehicles (including a white bus), and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0734", "start": 32, "end": 39 } }, "scene-0735": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, street signs, and a bus.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic lights are green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0735", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a clear blue sky with some clouds, and a few vehicles parked along the side of the road.", "Critical objects": "The white bus parked on the right side of the street, traffic lights, street signs, and the buildings lining the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked bus and other vehicles. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0735", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bus on the right side.", "Critical objects": "Bus, cars, traffic lights, street lamps, and construction cranes in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0735", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with buildings, a construction site in the distance, and a clear sky.", "Critical objects": "Buildings, construction cranes, vehicles, traffic lights, and street lamps.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0735", "start": 12, "end": 19 }, "16": { "Weather": "The sky is clear with some clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has two lanes marked by yellow lines, and there are buildings on both sides. There are also traffic lights and street lamps along the road.", "Critical objects": "The buildings, traffic lights, street lamps, and vehicles (including the ego car).", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0735", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, parked cars, and construction cranes.", "Critical objects": "Buildings, parked cars, construction cranes, traffic lights, street lamps, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0735", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, a parking lot, and construction cranes.", "Critical objects": "Buildings, parking lot, construction cranes, streetlights, traffic lights, crosswalks, and vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a pedestrian crossing. It then continues straight along the road, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0735", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, parked cars, and construction cranes.", "Critical objects": "Buildings, trees, parked cars, construction cranes, streetlights, traffic signs, crosswalks, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a pedestrian crossing. It then continues straight along the road, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0735", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban street with parked cars on both sides, a pedestrian crossing in the foreground, and construction cranes in the background.", "Critical objects": "Pedestrian crossing, parked cars, construction cranes.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing and continues to drive along the street.", "scene": "scene-0735", "start": 32, "end": 39 } }, "scene-0736": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are parked cars on both sides. In the background, there is a construction site with red cranes and tall wooden poles.", "Critical objects": "The construction site with red cranes and tall wooden poles, the parked cars on both sides of the road, and the stop sign at the intersection.", "Driving action": "The ego car starts by driving straight down the road, passing by parked cars on both sides. As it approaches an intersection, the car slows down slightly to prepare for stopping at the stop sign. After coming to a complete stop at the stop sign, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0736", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are several cars parked on the right side. In the background, there is a construction site with red cranes and scaffolding.", "Critical objects": "A stop sign, a pedestrian crossing, and a person walking across the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it stops at the pedestrian crossing.", "scene": "scene-0736", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with white crosswalk lines and yellow lane markings. There are construction barriers, tall red cranes, and a large white dome-shaped structure in the background.", "Critical objects": "Construction barriers, tall red cranes, large white dome-shaped structure, white crosswalk lines, yellow lane markings.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without stopping or changing lanes.", "scene": "scene-0736", "start": 8, "end": 15 }, "12": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road has white crosswalk markings and is surrounded by construction barriers. There are several tall red construction cranes and multiple vertical concrete columns indicating ongoing construction work.", "Critical objects": "The construction cranes, the concrete columns, and the construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction site without any significant changes in direction or speed.", "scene": "scene-0736", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road has white crosswalk markings, and there are several tall red construction cranes and numerous vertical concrete columns indicating ongoing construction work. A large white dome-shaped structure is also visible in the background.", "Critical objects": "The tall red construction cranes, the vertical concrete columns, the large white dome-shaped structure, and the white crosswalk markings on the road.", "Driving action": "The ego car moves forward at a steady pace, passing through the construction site without any abrupt changes in speed or direction.", "scene": "scene-0736", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Construction site with tall red cranes, concrete pillars, and a large white dome structure in the background.", "Critical objects": "Tall red cranes, concrete pillars, large white dome structure.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction site.", "scene": "scene-0736", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a wide, paved surface with white crosswalk markings. There are construction barriers along the side of the road, indicating ongoing construction work nearby.", "Critical objects": "The primary objects include the construction barriers, cranes, and the large white dome-like structure in the background.", "Driving action": "The ego car moves forward at a steady pace, passing through the construction area without any abrupt changes in speed or direction.", "scene": "scene-0736", "start": 24, "end": 31 }, "28": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, paved street with white crosswalk markings. There are red and white construction barriers on the right side of the road, and a large white dome-shaped structure in the background, possibly a stadium or arena. On the left side of the road, there are parked cars and trees.", "Critical objects": "The red and white construction barriers, the large white dome-shaped structure, and the parked cars on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another road.", "scene": "scene-0736", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with a red and white construction barrier on the right side. There are trees and parked cars on the left side of the street, and a large white dome structure in the distance.", "Critical objects": "The red and white construction barrier, the parked cars, and the large white dome structure.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the construction barrier.", "scene": "scene-0736", "start": 32, "end": 39 } }, "scene-0737": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the sky.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, paved street with a pedestrian crossing and a few parked cars. There are also some buildings and a large white dome-shaped structure in the background.", "Critical objects": "A large white dome-shaped structure, a pedestrian crossing, parked cars, and a few buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0737", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime.", "Road environment": "The road has white crosswalk markings, and there are buildings, a large white dome-like structure, and a few vehicles visible in the background.", "Critical objects": "A large white dome-like structure, a few vehicles including a bus and cars, and a pedestrian crossing area.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0737", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, a bus, and a construction site.", "Critical objects": "Bus, construction site, buildings, road markings.", "Driving action": "The ego car starts by moving forward on the road, then it turns left at an intersection. After turning left, the car continues to move forward, passing by the bus and the construction site. The car maintains a steady speed throughout the sequence.", "scene": "scene-0737", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a bicycle lane marked by a green bicycle symbol on the pavement. There are buildings, parked cars, and a construction site with red fencing on the right side of the road.", "Critical objects": "A white bus, several parked cars, a black car driving ahead, and a construction site with red fencing.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the traffic.", "scene": "scene-0737", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, and there are buildings on both sides. There is also a red construction barrier on the right side of the road.", "Critical objects": "A white car, a black car, a white truck, a yellow traffic cone, and a few orange traffic cones.", "Driving action": "The ego car goes straight at a constant speed, passes by the white truck, and then turns left to change lanes.", "scene": "scene-0737", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, surrounded by buildings and a construction area on the right side. There are traffic cones, a sign indicating 'Route to', and a pedestrian crossing.", "Critical objects": "A yellow traffic cone, an orange sign with the text 'Route to', and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area and the traffic cones. It then turns left onto another street, continuing to move forward at a steady pace.", "scene": "scene-0737", "start": 20, "end": 27 }, "24": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a wide, paved street with multiple lanes, marked with yellow lines. There are traffic signs, including an orange diamond-shaped sign indicating 'Construction Ahead,' and a triangular yield sign. The road is flanked by buildings on both sides, and there are some trees visible in the background.", "Critical objects": "The critical objects include the orange diamond-shaped sign indicating 'Construction Ahead,' the triangular yield sign, and the buildings lining the street.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before slowing down gradually. It continues to slow down until it comes to a complete stop at the intersection.", "scene": "scene-0737", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An urban area with buildings, trees, and a clear sky.", "Critical objects": "A construction sign, traffic lights, and road markings.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction sign on the left side of the road. It continues to drive straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0737", "start": 28, "end": 35 }, "32": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue sky.", "Time": "It appears to be daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a wide, multi-lane street with a roundabout in the center. There are buildings, trees, and various vehicles visible in the background.", "Critical objects": "The roundabout, traffic lights, and other vehicles such as trucks and cars.", "Driving action": "The ego car moves forward at a constant speed, passing through the roundabout without making any significant turns or lane changes.", "scene": "scene-0737", "start": 32, "end": 39 } }, "scene-0738": { "0": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a wide, paved intersection with multiple lanes, marked by white lines. There are traffic signs, including a yield sign and a stop sign, and a pedestrian crossing area with white stripes. The surroundings include industrial buildings, a fence, and several large trucks parked on the side of the road.", "Critical objects": "The large trucks parked on the side of the road, the traffic signs, and the pedestrian crossing area.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while navigating through the intersection.", "scene": "scene-0738", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy with some clouds scattered across the blue expanse.", "Time": "It appears to be daytime, given the natural light and shadows present.", "Road environment": "The road is a two-lane street with a crosswalk in the foreground. There are several parked vehicles on the side of the road, including a large white truck with red lettering that reads 'Erb' and 'Another Great Man'. A small building with a brown roof is also visible near the parked vehicles.", "Critical objects": "The large white truck with red lettering, the small building with a brown roof, and the crosswalk in the foreground.", "Driving action": "The ego car moves forward at a steady pace, passing by the parked vehicles and the small building.", "scene": "scene-0738", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is clear with a pedestrian crossing, a bus stop, and some vehicles parked on the side. There are trees and buildings in the background.", "Critical objects": "A white truck with red lettering, a bus, a small building with a red roof, and a pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it gets closer to the bus stop, eventually coming to a complete stop at the bus stop.", "scene": "scene-0738", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a sidewalk on the right side, lined with trees and buildings. There are traffic signs, including a bus stop sign and a pedestrian crossing sign.", "Critical objects": "A bus parked on the left side of the road, a bus stop shelter with a digital display showing 'BUS STOP', an orange traffic cone placed near the bus stop, and a white car driving down the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the bus stop. After passing the bus stop, the car continues to drive straight at a constant speed, maintaining its lane.", "scene": "scene-0738", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow lane markings, surrounded by trees and buildings. There are sidewalks on both sides of the road.", "Critical objects": "The critical objects include the white car in the foreground, other vehicles such as trucks and cars in the background, and the surrounding buildings and trees.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the traffic flow. It maintains a steady speed while driving down the road, passing by other vehicles and pedestrians. The car continues to drive straight at a constant speed until it reaches the end of the video frame.", "scene": "scene-0738", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by trees and buildings on both sides. There are sidewalks on either side of the road.", "Critical objects": "A white SUV, a red truck, and a few pedestrians.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing by the red truck and other vehicles on the road.", "scene": "scene-0738", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by trees and buildings on both sides. There are parked trucks and cars along the sides of the road.", "Critical objects": "Yellow dividing lines, trees, buildings, parked vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection, and finally comes to a complete stop at the intersection.", "scene": "scene-0738", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by trees and buildings. There are parked vehicles on the side of the road.", "Critical objects": "Trees, buildings, parked vehicles, yellow dividing lines on the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles and trees on both sides of the road.", "scene": "scene-0738", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by trees and buildings. There are sidewalks on both sides of the road.", "Critical objects": "Trees, buildings, streetlights, traffic signs, and vehicles parked along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection without stopping or changing lanes.", "scene": "scene-0738", "start": 32, "end": 39 } }, "scene-0739": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with a crosswalk, parked cars on the side of the road, and industrial buildings in the background.", "Critical objects": "A red stop sign, a street sign indicating 'STOP', and a crosswalk.", "Driving action": "The ego car starts from a stationary position, moves forward at a constant speed, and then stops at the stop sign. After stopping, it proceeds to go straight at a constant speed.", "scene": "scene-0739", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with white crosswalk lines, parked cars on the side, and industrial buildings in the background.", "Critical objects": "White crosswalk lines, parked cars, industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0739", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with a crosswalk, parked cars, and industrial buildings in the background.", "Critical objects": "The crosswalk, parked cars, and industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0739", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with white crosswalk lines, parked cars on the side, and industrial buildings in the background.", "Critical objects": "The white crosswalk lines, parked cars, and industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, then turns right to exit the intersection.", "scene": "scene-0739", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with white crosswalk lines, parked cars on the side, and industrial buildings in the background.", "Critical objects": "A yellow truck, a white car, and several other parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0739", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with white crosswalk lines, parked cars on the side, and industrial buildings in the background.", "Critical objects": "A large yellow truck with a white trailer, a white car, and several other parked cars.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0739", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with white crosswalk lines, parked cars on the side, and industrial buildings in the background.", "Critical objects": "A large yellow truck with a white trailer, a white car, and a black car.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0739", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road has white crosswalk markings, and there are trees and buildings in the background.", "Critical objects": "A large white truck with a yellow cab and a logo on its side, several cars parked on the side of the road, and a crosswalk.", "Driving action": "The ego car is waiting at the intersection, likely for the traffic light to change or for pedestrians to cross.", "scene": "scene-0739", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with white crosswalk lines, a large white truck with an orange and black logo on its side, several parked cars, trees, and industrial buildings in the background.", "Critical objects": "The large white truck, the parked cars, the trees, and the industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0739", "start": 32, "end": 39 } }, "scene-0740": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An industrial area with a parking lot, several cars, and trucks parked or moving around. There are utility poles, power lines, and a fence in the background.", "Critical objects": "Cars, trucks, utility poles, power lines, and a fence.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection, and finally goes straight at a constant speed.", "scene": "scene-0740", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A busy street with multiple lanes, parked cars on the side, and a parking lot in the background.", "Critical objects": "The white truck with the logo 'John Yale' on its side, other vehicles including cars and trucks, and the parking lot.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the surrounding traffic.", "scene": "scene-0740", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A busy street with multiple lanes, cars parked on the side, and buildings in the background.", "Critical objects": "Cars, trucks, road markings, power lines, and buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and occasionally slows down.", "scene": "scene-0740", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Two lanes with a yellow dividing line, surrounded by parked cars on the right side and utility poles on the left.", "Critical objects": "Cars, trucks, utility poles, buildings in the background.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the surrounding traffic.", "scene": "scene-0740", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on the right side, and buildings in the background.", "Critical objects": "The white truck, the yellow school bus, and the parked cars.", "Driving action": "The ego car speeds up slightly as it moves forward, passing the white truck and the yellow school bus.", "scene": "scene-0740", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on the right side, and buildings in the background.", "Critical objects": "The white truck with 'ryder' written on its side, other vehicles including a black SUV, a white car, and a yellow school bus.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the parked cars on the right side of the road.", "scene": "scene-0740", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow double line in the center, parked cars on both sides, and buildings in the background.", "Critical objects": "Cars, buildings, power lines, trees, and a yellow school bus.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the yellow school bus.", "scene": "scene-0740", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on the right side, and buildings in the background.", "Critical objects": "Cars, buildings, power lines, trees, and streetlights.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0740", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on the right side, and buildings in the background.", "Critical objects": "The yellow dividing line, parked cars, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0740", "start": 32, "end": 39 } }, "scene-0741": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on both sides, and utility poles with power lines.", "Critical objects": "The yellow dividing line, parked cars, utility poles, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0741", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on both sides, and utility poles with power lines.", "Critical objects": "The yellow dividing line, parked cars, utility poles, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0741", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on both sides, and utility poles with power lines.", "Critical objects": "The yellow dividing line, parked cars, utility poles, and power lines.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0741", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on both sides, and utility poles with power lines.", "Critical objects": "The parked cars, the yellow dividing line, and the utility poles with power lines.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car on the right side of the road.", "scene": "scene-0741", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A two-lane road with a yellow dividing line, parked cars on the right side, and utility poles with power lines on the left side.", "Critical objects": "The yellow dividing line, parked cars, utility poles, and power lines.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car on the right side of the road.", "scene": "scene-0741", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, parked cars on both sides, and utility poles with power lines running parallel to the road. There are buildings in the background.", "Critical objects": "Cars parked on both sides of the road, utility poles, power lines, and buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0741", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and utility poles with power lines running parallel to the road. There are buildings in the background.", "Critical objects": "Cars parked on both sides of the road, utility poles with power lines, buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0741", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and utility poles with power lines running parallel to the road. There are buildings and a fence visible in the background.", "Critical objects": "Cars parked on both sides of the road, utility poles, power lines, buildings, and a fence.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0741", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, and there are parked cars on both sides. There are utility poles and power lines running parallel to the road. In the background, there are industrial buildings and a fence.", "Critical objects": "The parked cars, utility poles, power lines, and industrial buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road. It does not make any significant turns or lane changes.", "scene": "scene-0741", "start": 32, "end": 39 } }, "scene-0744": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "Cars, buildings, power lines, and streetlights.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings.", "scene": "scene-0744", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and industrial buildings in the background.", "Critical objects": "Cars, buildings, power lines, and a bus.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus driving towards it.", "scene": "scene-0744", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and industrial buildings in the background.", "Critical objects": "The yellow dividing lines, parked cars, and industrial buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0744", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "Cars, buildings, power lines, traffic signs.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and buildings.", "scene": "scene-0744", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "The yellow dividing lines, parked cars, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0744", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, parked cars on both sides, and buildings in the background.", "Critical objects": "Cars, buildings, trees, streetlights, traffic signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0744", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and traffic signs.", "Critical objects": "Buildings, parked cars, traffic signs, and the road.", "Driving action": "The ego car starts by moving forward on a straight road, then it turns right at an intersection.", "scene": "scene-0744", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a stop sign.", "Critical objects": "Buildings, parked cars, stop sign, road markings.", "Driving action": "The ego car starts by moving forward on the street, then it slows down as it approaches a stop sign. After stopping at the stop sign, the ego car proceeds to move forward again.", "scene": "scene-0744", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a stop sign.", "Critical objects": "Stop sign, buildings, parked cars, road markings.", "Driving action": "The ego car starts by moving forward on the street, then it slows down as it approaches the stop sign. After stopping at the stop sign, the ego car proceeds to move forward again.", "scene": "scene-0744", "start": 32, "end": 39 } }, "scene-0746": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings, trees, and parked vehicles. There are signs for 'Savings & Service' and 'GEICO'. The road surface appears to be asphalt with some visible cracks.", "Critical objects": "The 'Savings & Service' sign, the 'GEICO' sign, the buildings on both sides of the street, the trees lining the road, and the parked vehicles.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It maintains a steady speed throughout the video, passing by various buildings and parked vehicles. No significant changes in direction or lane changes are observed.", "scene": "scene-0746", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, including apartment complexes and industrial structures. There are trees along the sidewalk, and the sky is overcast with dark clouds.", "Critical objects": "A silver car, a fire hydrant, and various buildings.", "Driving action": "The ego car starts by driving down the street, then it slows down as it approaches an intersection. At the intersection, the car turns right and continues to drive down the street.", "scene": "scene-0746", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a fire hydrant on the sidewalk, and a truck parked on the left side.", "Critical objects": "Buildings, fire hydrant, truck, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing by the buildings and the parked truck.", "scene": "scene-0746", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides. There are traffic lights, street signs, and a large truck parked on the left side of the street.", "Critical objects": "Buildings, traffic lights, street signs, large truck, and the ego car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0746", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, and a clear view of the road markings indicating 'Only' lanes.", "Critical objects": "Buildings, road markings, traffic lights, and a truck in the distance.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, it continues to move forward at a constant speed.", "scene": "scene-0746", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a crosswalk, and traffic lights.", "Critical objects": "Buildings, crosswalk, traffic lights, vehicles, pedestrians.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0746", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a crosswalk in the foreground, and construction equipment visible on the right side.", "Critical objects": "Buildings, streetlights, traffic lights, crosswalk, construction equipment.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward.", "scene": "scene-0746", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a construction site.", "Critical objects": "Buildings, trees, traffic lights, street signs, and a construction crane.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0746", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a construction site on the right side.", "Critical objects": "Buildings, trees, traffic lights, street signs, crosswalk markings, and a construction crane.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a green traffic light. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0746", "start": 32, "end": 39 } }, "scene-0747": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a construction site in the background.", "Critical objects": "Traffic lights, pedestrian crossing lines, vehicles, and a construction crane.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. After stopping at the traffic light, the car proceeds to cross the intersection, maintaining a steady pace throughout the crossing.", "scene": "scene-0747", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a construction site in the background.", "Critical objects": "The pedestrian crossing, traffic lights, and vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0747", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a construction site in the background.", "Critical objects": "A black SUV, traffic lights, pedestrian crossing lines on the road, and a construction crane.", "Driving action": "The ego car is seen driving straight at a constant speed, passing through an intersection.", "scene": "scene-0747", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a construction site on the right side.", "Critical objects": "Buildings, trees, traffic lights, street signs, and a construction crane.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection.", "scene": "scene-0747", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a construction site on the right side.", "Critical objects": "Buildings, trees, traffic lights, street signs, and a construction crane.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with white pedestrian crossing lines. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0747", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a construction site on the right side.", "Critical objects": "Buildings, trees, traffic lights, street signs, and a construction site.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with white pedestrian crossing lines. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0747", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a construction site on the right side.", "Critical objects": "Buildings, trees, traffic lights, street signs, and a construction crane.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with white pedestrian crossing lines. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0747", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a construction site on the right side.", "Critical objects": "Buildings, trees, traffic lights, street signs, and a construction crane.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with white pedestrian crossing lines. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0747", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a construction site on the right side.", "Critical objects": "Buildings, trees, traffic lights, street signs, and a construction crane.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with white pedestrian crossing lines. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0747", "start": 32, "end": 39 } }, "scene-0749": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and construction equipment on the right side.", "Critical objects": "Buildings, trees, construction equipment, traffic lights, crosswalk markings, and a car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0749", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and construction equipment visible in the background.", "Critical objects": "The car, traffic lights, pedestrian crossing lines on the road, and a construction crane.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches an intersection. It continues to slow down further until it comes to a complete stop at the intersection.", "scene": "scene-0749", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and construction equipment on the right side.", "Critical objects": "Buildings, trees, construction equipment, traffic lights, pedestrian crossing lines, a car, and a truck.", "Driving action": "The ego car starts by driving straight at a constant speed, then it begins to slow down gradually. As the car approaches the intersection, it continues to slow down until it comes to a complete stop at the traffic light.", "scene": "scene-0749", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a pedestrian crossing.", "Critical objects": "A white truck with a brown cargo container labeled 'GOLD', a car, traffic lights, and a pedestrian.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it stops at the pedestrian crossing.", "scene": "scene-0749", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "A white truck with a brown cargo container labeled 'GOLD', traffic lights, and a pedestrian crossing.", "Driving action": "The ego car (the white truck) is stationary at a traffic light, waiting for the signal to change.", "scene": "scene-0749", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "A white truck with a large brown cargo container labeled 'GOLD', traffic lights, and a pedestrian crossing.", "Driving action": "The ego car (the white truck) is stationary at a pedestrian crossing, waiting for the traffic light to change.", "scene": "scene-0749", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "The white truck with the brown cargo container labeled 'GOLD', other vehicles, and traffic lights.", "Driving action": "The ego car (white truck) is stationary at a traffic light, waiting for it to change.", "scene": "scene-0749", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A parking lot with white crosswalk lines and a building in the background.", "Critical objects": "A large brown shipping container on a trailer, a white car, and a building with 'XPO Logistics' written on it.", "Driving action": "The ego car moves forward at a constant speed, passing by the large brown shipping container on the trailer.", "scene": "scene-0749", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "A parking lot or a loading area with a white truck and other vehicles.", "Critical objects": "The large brown shipping container, the white truck with 'XPO Logistics' written on it, and the car in front of the container.", "Driving action": "The ego car moves forward at a constant speed, passing by the large brown shipping container and the white truck.", "scene": "scene-0749", "start": 32, "end": 39 } }, "scene-0750": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, vehicles (including a white SUV, a black car, and a truck), buildings, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0750", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, a construction site, and a pedestrian crossing.", "Critical objects": "Traffic lights, vehicles, construction equipment, buildings.", "Driving action": "The ego car is stopped at a red traffic light, waiting for it to change.", "scene": "scene-0750", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, parked cars, and a construction site.", "Critical objects": "A white car with text on its side, a yellow construction vehicle, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0750", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, parked cars, and a construction site.", "Critical objects": "Traffic lights, construction equipment, parked cars, and the ego car.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to slow down further as it reaches the traffic light, which is red. The ego car stops at the red light and waits for it to turn green. After the light changes, the ego car proceeds through the intersection and continues driving straight ahead.", "scene": "scene-0750", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban setting with buildings, a construction site, and a pedestrian crossing.", "Critical objects": "Traffic lights, construction equipment, vehicles, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0750", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban area with buildings, a construction site, and a pedestrian crossing.", "Critical objects": "Traffic lights, construction equipment, vehicles, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0750", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with a crosswalk, traffic lights, and construction equipment.", "Critical objects": "Traffic lights, construction equipment, vehicles, and a pedestrian.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the construction area. It continues to slow down further as it gets closer to the construction site, eventually coming to a stop at the construction zone. After stopping, the ego car remains stationary for a moment before slowly proceeding through the construction area.", "scene": "scene-0750", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a construction site.", "Critical objects": "Traffic lights, road signs, construction equipment, and vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to move forward at a steady pace through the intersection, passing by the construction site on the right.", "scene": "scene-0750", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and construction equipment on the right side.", "Critical objects": "Buildings, trees, construction equipment, traffic lights, crosswalks, and a bicycle.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a green traffic light. It continues straight down the road, maintaining a steady pace.", "scene": "scene-0750", "start": 32, "end": 39 } }, "scene-0751": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and a fence visible on the right side of the road.", "Critical objects": "Buildings, trees, fence, vehicles, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing by various buildings and trees. It does not change lanes or make any turns.", "scene": "scene-0751", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, a fence on the right side, and a few parked cars along the left side.", "Critical objects": "Buildings, fence, parked cars, road markings.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the left side and a fence on the right side. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0751", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by buildings on both sides. There are trees and some industrial structures visible in the background.", "Critical objects": "Buildings, trees, industrial structures, vehicles, and a fire hydrant.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0751", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, flanked by buildings on both sides. There are parked cars along the left side of the street and some industrial structures on the right.", "Critical objects": "Buildings, parked cars, industrial structures, yellow dividing lines.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, maintains that speed for a while, and finally slows down slightly before coming to a stop at an intersection.", "scene": "scene-0751", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with buildings on both sides, and there are parked cars along the curbs. The road has a double yellow line in the center.", "Critical objects": "Buildings, parked cars, double yellow line.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0751", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on both sides, and there are buildings and a blue industrial building on the right side. The road has yellow double lines in the center.", "Critical objects": "Cars parked on both sides of the street, buildings, blue industrial building, yellow double lines on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a parked red Jeep. After passing the Jeep, the car continues to move forward at a steady pace.", "scene": "scene-0751", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars on both sides, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it stops at the crosswalk.", "scene": "scene-0751", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The street is lined with parked cars on both sides, and there are buildings in the background. The road has a crosswalk and traffic lights.", "Critical objects": "Cars, buildings, crosswalk, traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and eventually turns right onto another street.", "scene": "scene-0751", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, traffic signs, and a pedestrian.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches a pedestrian crossing. It stops at the crosswalk to allow the pedestrian to cross safely. After the pedestrian has crossed, the ego car continues to move forward at a steady pace.", "scene": "scene-0751", "start": 32, "end": 39 } }, "scene-0752": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the street.", "scene": "scene-0752", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, a crosswalk in the foreground, and parked cars along the side of the road.", "Critical objects": "The UPS truck, parked cars, buildings, and the crosswalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the UPS truck parked at the curb.", "scene": "scene-0752", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, parked cars along the curb, and a crosswalk in the foreground.", "Critical objects": "The UPS truck, parked cars, buildings, and the crosswalk.", "Driving action": "The ego car remains stationary throughout the video, positioned at the crosswalk.", "scene": "scene-0752", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a narrow street with parked cars on both sides, featuring a crosswalk in the foreground. There are buildings and trees lining the street.", "Critical objects": "A UPS delivery truck, several parked cars, a fire hydrant, and a crosswalk.", "Driving action": "The ego car remains stationary throughout the video, positioned at an intersection near the crosswalk.", "scene": "scene-0752", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with parked cars on both sides, buildings, and a crosswalk.", "Critical objects": "Cars, buildings, crosswalk, UPS truck, fire hydrant.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and the UPS truck. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0752", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, parked cars along the sides of the road, and a few moving vehicles.", "Critical objects": "Cars parked along the sides of the road, moving vehicles including a UPS truck, and the buildings lining the street.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and other moving vehicles.", "scene": "scene-0752", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, parked cars along the sides of the road, and a truck in the center.", "Critical objects": "Cars parked on both sides of the road, a truck in the center, and buildings lining the street.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on both sides of the road.", "scene": "scene-0752", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with parked cars on both sides, buildings, and a truck in the distance.", "Critical objects": "Cars parked on both sides of the street, buildings, and a truck in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on both sides of the street.", "scene": "scene-0752", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a truck.", "Critical objects": "Cars, truck, buildings, road markings.", "Driving action": "The ego car remains stationary throughout the video.", "scene": "scene-0752", "start": 32, "end": 39 } }, "scene-0757": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a crosswalk, and construction barriers.", "Critical objects": "A traffic light, a pedestrian crossing signal, a construction barrier, and an orange traffic cone.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passes through the pedestrian crossing, and continues driving forward.", "scene": "scene-0757", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a crosswalk in the foreground, and traffic lights at the intersection.", "Critical objects": "The ego car, a white bus with yellow stripes, other cars, traffic lights, and buildings.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the intersection. It continues to slow down further as it gets closer to the bus, which is stopped at the intersection. The ego car then stops behind the bus, waiting for it to move. After the bus moves, the ego car follows it, maintaining a safe distance.", "scene": "scene-0757", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Bus, car, traffic lights, pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0757", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "A white and yellow bus, a silver car, traffic lights, pedestrian crosswalks, construction scaffolding on one of the buildings.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady pace. As it continues along the road, the ego car makes a slight turn to the left, navigating around another vehicle that is parked on the side of the road.", "scene": "scene-0757", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "A white van with 'Coca-Cola' branding, a white truck, and a red van with 'Coca-Cola' branding.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right to change lanes, and finally stops at a traffic light.", "scene": "scene-0757", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and pedestrian crosswalks.", "Critical objects": "Red Coca-Cola van, white car, brown SUV, cyclist, traffic lights.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the intersection. It continues to move forward through the intersection, maintaining a steady pace.", "scene": "scene-0757", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings and a pedestrian crossing.", "Critical objects": "Cars, traffic lights, buildings, and a pedestrian.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for the pedestrian who is crossing the street. After stopping, the ego car waits for the pedestrian to cross completely before proceeding.", "scene": "scene-0757", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings and traffic lights.", "Critical objects": "Cars, traffic lights, pedestrian crossing lines on the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed.", "scene": "scene-0757", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, pedestrian crosswalk, vehicles (cars and trucks).", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to traffic.", "scene": "scene-0757", "start": 32, "end": 39 } }, "scene-0758": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles (including a white van, a black pickup truck, an orange SUV, and a white SUV), construction scaffolding on one side of the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, it continues to move forward at a constant speed.", "scene": "scene-0758", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles (including a white SUV and an orange car), pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0758", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Buildings, traffic lights, pedestrian crossing, cars, and pedestrians.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to move forward at a constant speed.", "scene": "scene-0758", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a crosswalk.", "Critical objects": "Buildings, traffic lights, crosswalk, cars, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0758", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "The white car in the foreground, other cars on the road, traffic lights, and pedestrian crosswalk.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection. It does not make any significant turns or lane changes.", "scene": "scene-0758", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Cars, traffic lights, pedestrian crossing lines, and a construction scaffolding on one side of the street.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for the pedestrians who are crossing the street. After stopping, the ego car waits for the pedestrians to cross completely before proceeding. Once the pedestrians have crossed, the ego car resumes its journey, maintaining a steady speed until it reaches the next intersection where it stops again, this time to wait for another pedestrian signal. After the signal changes, the ego car proceeds straight ahead, continuing its journey through the urban environment.", "scene": "scene-0758", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Cars, traffic lights, pedestrian crossing, bicycle.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight at a constant speed.", "scene": "scene-0758", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings and traffic lights.", "Critical objects": "Cars, traffic lights, pedestrian crossing, bicycle.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0758", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings and a pedestrian crossing.", "Critical objects": "Cars, traffic lights, a bicycle, and pedestrians.", "Driving action": "The ego car goes straight at a constant speed, then turns right, and finally stops.", "scene": "scene-0758", "start": 32, "end": 39 } }, "scene-0759": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and pedestrian crossings.", "Critical objects": "Cars, traffic lights, buildings, pedestrian crossing lines.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight through the intersection.", "scene": "scene-0759", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings and traffic lights.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing lines.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for the pedestrian who is crossing the street. After the pedestrian has crossed, the ego car resumes its forward movement at a steady pace.", "scene": "scene-0759", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Cars, traffic lights, pedestrian crossing lines.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight through the intersection and continues driving forward at a steady pace.", "scene": "scene-0759", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, other vehicles (including a beige Jeep and a white SUV), and a pedestrian crossing the street.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0759", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, other vehicles (including a white SUV, a black car, and a white van), and construction scaffolding on one side of the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight through the intersection.", "scene": "scene-0759", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, other vehicles (white van, white SUV, silver SUV, black car), and a construction site on the left side.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0759", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and traffic lights.", "Critical objects": "Traffic lights, vehicles (including a white van, a silver SUV, and a black car), pedestrian crossing lines on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0759", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and a pedestrian crossing.", "Critical objects": "Vehicles, traffic lights, buildings, pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to move forward at a constant speed.", "scene": "scene-0759", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and traffic lights.", "Critical objects": "Traffic lights, vehicles (cars and trucks), pedestrian crossing lines on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, it continues to move forward at a constant speed.", "scene": "scene-0759", "start": 32, "end": 39 } }, "scene-0760": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, pedestrian crossing, vehicles (cars and trucks), a person walking.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed. As it continues along the road, the ego car makes a slight shift to the left, then to the right, and finally changes lanes to the left.", "scene": "scene-0760", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, pedestrian crossing, vehicles (including a silver SUV, a black SUV, and a white SUV), and a pedestrian.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0760", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and a pedestrian crossing.", "Critical objects": "The pedestrian crossing, traffic lights, vehicles (including the ego car), and the person crossing the street.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0760", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "The pedestrian crossing, traffic lights, vehicles (including a UPS truck), and the person walking across the street.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing. It then continues straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0760", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles (including a UPS truck), and a pedestrian.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0760", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, road markings, vehicles (including a black SUV), and buildings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues to move forward.", "scene": "scene-0760", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "Traffic lights, a black Jeep vehicle, and a building with large windows.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a steady pace. As it continues along the street, the car shifts slightly to the right before coming to a complete stop at another intersection.", "scene": "scene-0760", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large brick building on the side of the road.", "Critical objects": "A traffic light, an orange traffic cone, and a black car in the distance.", "Driving action": "The ego car starts by moving forward, then it turns left at the traffic light, continues to move forward, and finally turns right onto another street.", "scene": "scene-0760", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide street and a large brick building on the left side.", "Critical objects": "A traffic cone, a manhole cover, and a few cars in the distance.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0760", "start": 32, "end": 39 } }, "scene-0761": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street, a construction site on the right, and a bike lane marked on the left.", "Critical objects": "The buildings, the construction site fence, the bike lane, and the other vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0761", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides, a construction site on the right, and a sidewalk on the left.", "Critical objects": "The ego car, other vehicles (including a white truck, a black car, and a silver car), traffic lights, and construction barriers.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left to change lanes, and continues to drive straight at a constant speed.", "scene": "scene-0761", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and construction barriers on the side of the road.", "Critical objects": "Buildings, trees, construction barriers, street signs, and other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it turns right to continue driving straight.", "scene": "scene-0761", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a fenced area on the right side.", "Critical objects": "Buildings, trees, fenced area, road signs, and other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0761", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line, surrounded by buildings and trees. There are various signs, including a 'No Parking' sign and a 'No Left Turn' sign.", "Critical objects": "A red truck, a pedestrian walking on the sidewalk, and a dog.", "Driving action": "The ego car starts by driving down the street, then it speeds up as it approaches an intersection. At the intersection, the ego car turns right and continues to drive straight ahead.", "scene": "scene-0761", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees, buildings, and a sidewalk on the right side of the road.", "Critical objects": "A 'No Parking' sign, a 'One Way' sign, and a pedestrian crossing sign are visible on the right side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0761", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees, buildings, and a sidewalk on the right side of the road.", "Critical objects": "The vehicles on the road, including a white SUV, a black car, and other cars in the distance.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left onto another street.", "scene": "scene-0761", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings on both sides, including a large white building on the left and a red-brick building on the right. Trees line the sidewalk on the right side of the road.", "Critical objects": "The vehicles on the road, including a white SUV, a black car, a white car, and a black truck.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches an intersection.", "scene": "scene-0761", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are buildings on both sides, including a large white building with colorful geometric patterns on the left side and a red brick building on the right side. Trees line the sidewalk on the right side of the road.", "Critical objects": "The vehicles on the road, traffic lights, and the colorful geometric patterns on the building.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the left, and finally, it turns left onto another street.", "scene": "scene-0761", "start": 32, "end": 39 } }, "scene-0762": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Buildings, traffic lights, pedestrian crossing, other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to drive straight at a constant speed.", "scene": "scene-0762", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic lights at the intersection, and the sky is overcast.", "Critical objects": "The buildings, traffic lights, and the car itself.", "Driving action": "The ego car starts by driving straight, then it turns right at the intersection, and finally, it continues to drive straight down the street.", "scene": "scene-0762", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings and pedestrian crosswalks. There are buildings on both sides of the street, including a large white building on the left and a red-brick building on the right.", "Critical objects": "Traffic lights, street signs, fire hydrants, and a large white truck parked on the left side of the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at a traffic light.", "scene": "scene-0762", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, vehicles, and the crosswalk.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right onto the adjacent street.", "scene": "scene-0762", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a crosswalk.", "Critical objects": "A white van with the text 'Emerson Services' on its side, traffic lights, and a crosswalk.", "Driving action": "The ego car (the white van) starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-0762", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked vehicles.", "Critical objects": "White van labeled 'Emerson Services', motorcycles, bicycles, and a bus stop.", "Driving action": "The ego car (the white van) starts by driving down the street, then it turns left onto another street.", "scene": "scene-0762", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a bike rack on the right side.", "Critical objects": "Tall buildings, trees, bike rack, and a car.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0762", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bike rack on the right side.", "Critical objects": "Buildings, trees, bike rack, traffic lights, and a car in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the bike rack and continues straight down the road.", "scene": "scene-0762", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and traffic lights.", "Critical objects": "Buildings, trees, traffic lights, vehicles, and the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0762", "start": 32, "end": 39 } }, "scene-0763": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a concrete barrier on the left side and a fence on the right side. There are buildings, trees, and utility poles along the sides of the road.", "Critical objects": "Concrete barrier, fence, buildings, trees, utility poles.", "Driving action": "The ego car moves forward at a constant speed, passing by various buildings and structures on both sides of the road.", "scene": "scene-0763", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a concrete barrier on the left side and parked cars on the right side. There are buildings, trees, and utility poles in the background.", "Critical objects": "The concrete barrier, parked cars, buildings, trees, and utility poles.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars on the right side of the road.", "scene": "scene-0763", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a concrete barrier on the right side and a fence on the left. There are several parked cars on the right side of the road, and industrial buildings can be seen in the distance.", "Critical objects": "The concrete barrier, the fence, the parked cars, and the industrial buildings.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a pedestrian crossing.", "scene": "scene-0763", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a concrete barrier on the right side and parked cars on the left. There are streetlights, power lines, and some industrial buildings in the background.", "Critical objects": "The concrete barrier, parked cars, streetlights, power lines, and industrial buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection where another vehicle is waiting to turn left.", "scene": "scene-0763", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a concrete barrier on the right side, and there are parked cars and some buildings in the background. There are also utility poles and streetlights along the road.", "Critical objects": "The concrete barrier, parked cars, buildings, utility poles, and streetlights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0763", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a concrete barrier on the left side and parked cars on the right. There are utility poles and wires along the road, and buildings in the background.", "Critical objects": "The car, the person riding a bicycle, and the parked cars.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the surrounding traffic.", "scene": "scene-0763", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a concrete barrier on the right side and a metal fence on the left. There are several parked cars on the right side of the road, and the sky is overcast with clouds.", "Critical objects": "The concrete barrier, metal fence, parked cars, and the cyclist.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked cars and the cyclist on the right side of the road.", "scene": "scene-0763", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a concrete barrier on the right side, a fence on the left side, and some buildings in the background. There are also several streetlights along the road.", "Critical objects": "The concrete barrier, the fence, the buildings, and the streetlights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection where there is a 'No Turn' sign.", "scene": "scene-0763", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with a sidewalk on the right side. There are buildings, trees, and a fence along the sidewalk. The sky is overcast with clouds.", "Critical objects": "The critical objects include the road, the sidewalk, the buildings, the trees, the fence, and the cyclist.", "Driving action": "The ego car moves forward at a constant speed, passing by the cyclist who is riding on the sidewalk.", "scene": "scene-0763", "start": 32, "end": 39 } }, "scene-0764": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a straight, wide street with buildings on both sides. There are concrete barriers along the sides of the road, and the sky is overcast.", "Critical objects": "The buildings, concrete barriers, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0764", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a straight, wide street with buildings on both sides. There are concrete barriers along the sides of the road, and the sky is overcast.", "Critical objects": "The buildings, concrete barriers, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0764", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, including a blue building and some industrial structures. There are also streetlights and a sidewalk.", "Critical objects": "A person riding a bicycle, a white car, and the buildings along the street.", "Driving action": "The ego car goes straight at a constant speed, passes by the cyclist, and continues to drive down the street without any significant changes in direction or speed.", "scene": "scene-0764", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, including a blue building and some industrial structures. There are also streetlights and a no parking sign visible.", "Critical objects": "A cyclist wearing a backpack is riding on the right side of the road, and there is a white car driving ahead of the ego car.", "Driving action": "The ego car follows the white car at a constant speed, maintaining a safe distance.", "scene": "scene-0764", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, including a blue building and some industrial structures. There are traffic lights at intervals along the road.", "Critical objects": "A car and a cyclist.", "Driving action": "The ego car moves forward at a steady pace, passing by the cyclist who is riding on the right side of the road.", "scene": "scene-0764", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with buildings on both sides. There are traffic lights at intervals along the road.", "Critical objects": "The buildings, traffic lights, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, passing by the buildings and traffic lights. It does not make any significant turns or lane changes.", "scene": "scene-0764", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, and there are traffic lights at the intersections.", "Critical objects": "The ego car, traffic lights, buildings, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing by buildings and traffic lights. It does not make any significant turns or lane changes.", "scene": "scene-0764", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, including a row of small white structures on the left and a larger brick building on the right. There are parked cars along the right side of the street.", "Critical objects": "A cyclist wearing a blue shirt and helmet riding a bicycle in the center of the frame.", "Driving action": "The ego car moves forward at a constant speed, passing by the cyclist and the buildings on the right side of the street.", "scene": "scene-0764", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with buildings on both sides, including a row of small structures on the left and a larger building on the right. There are parked cars along the right side of the street.", "Critical objects": "The cyclist wearing a blue shirt and carrying a backpack riding a bicycle in the center of the frame.", "Driving action": "The ego car moves forward at a constant speed, passing by the cyclist and the parked cars on the right side of the street.", "scene": "scene-0764", "start": 32, "end": 39 } }, "scene-0765": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban setting with buildings, trees, and a construction site in the background.", "Critical objects": "A traffic light, a black sedan car, a white pickup truck, and a pedestrian crossing area marked with white lines on the road.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0765", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban setting with buildings, trees, and a clear road.", "Critical objects": "A traffic light, a black sedan car, and a white pickup truck.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0765", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban setting with buildings, trees, and a clear road.", "Critical objects": "A traffic light, a black sedan car, and a white pickup truck.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0765", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban setting with buildings, trees, and a clear road.", "Critical objects": "A traffic light, a black sedan car, and a white truck.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0765", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban setting with buildings, trees, and a clear road.", "Critical objects": "A traffic light, a black sedan car, and a white truck.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0765", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An intersection with a traffic light, a black sedan car, and a white pickup truck.", "Critical objects": "Traffic light, black sedan car, white pickup truck.", "Driving action": "The ego car is waiting at the traffic light.", "scene": "scene-0765", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban setting with buildings, trees, and a clear road.", "Critical objects": "A traffic light, a black sedan car, and a white truck.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0765", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban setting with buildings, trees, and a clear road.", "Critical objects": "A black car, a white truck, traffic lights, and a motorcycle.", "Driving action": "The ego car starts by driving straight at a constant speed. It then shifts slightly to the right before turning right onto another street.", "scene": "scene-0765", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "An urban area with buildings, trees, and a clear road.", "Critical objects": "A black car, a motorcycle, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed. It then shifts slightly to the right before continuing to drive straight.", "scene": "scene-0765", "start": 32, "end": 39 } }, "scene-0767": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a clear road ahead.", "Critical objects": "Tall buildings, parked cars, traffic lights, and a construction sign.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and a construction area. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0767", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a bicycle lane marked with white lines.", "Critical objects": "Tall buildings, parked cars, traffic lights, and a construction sign in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and a construction area ahead. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0767", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, buildings on both sides, and traffic lights at intersections.", "Critical objects": "Traffic lights, road signs, parked cars, and a construction sign.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0767", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a pedestrian crossing in the center.", "Critical objects": "Traffic lights, road signs, parked cars, and a construction sign.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead, maintaining its course without any significant changes in direction or speed.", "scene": "scene-0767", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a pedestrian crossing.", "Critical objects": "Buildings, trees, parked cars, pedestrian crossing, traffic lights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to drive straight at a constant speed.", "scene": "scene-0767", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, road markings, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly.", "scene": "scene-0767", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, road markings, and the ego car.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and maintaining its lane.", "scene": "scene-0767", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, road markings, and a yellow school bus in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and maintaining a steady pace.", "scene": "scene-0767", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Buildings, trees, parked cars, a yellow school bus, and the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and a yellow school bus. It shifts slightly to the right and then back to the left, maintaining its position in the lane.", "scene": "scene-0767", "start": 32, "end": 39 } }, "scene-0768": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Yellow school bus, white truck with a crane, red car, black car, and other vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow school bus and the white truck with a crane. It then continues to drive straight down the road.", "scene": "scene-0768", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, buildings on both sides, and a mix of parked and moving vehicles.", "Critical objects": "The yellow bus with the text 'YANKEES' on its back, the white truck with a crane arm, and other cars parked or moving along the street.", "Driving action": "The ego car maintains a steady pace, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0768", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A yellow bus with 'YANKEE' written on its back, parked on the right side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked bus and other vehicles on the street.", "scene": "scene-0768", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a mix of vehicles including cars, trucks, and a yellow bus.", "Critical objects": "The yellow bus with 'YANKEE' written on its back, parked on the right side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the yellow bus and other vehicles.", "scene": "scene-0768", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a mix of vehicles including cars, trucks, and buses.", "Critical objects": "The large yellow bus with 'YANKEE' written on it, parked on the right side of the street; a white car parked in front of the bus; a black SUV driving ahead of the ego car; a truck carrying an orange construction vehicle on its trailer.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to match the speed of the traffic.", "scene": "scene-0768", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on both sides.", "Critical objects": "Cars, buildings, trees, traffic lights, street signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0768", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and trees lining the sidewalks.", "Critical objects": "Cars parked along the side of the road, traffic lights at intersections, and a large building in the distance.", "Driving action": "The ego car starts by driving straight down the street, maintaining a steady speed. As it approaches an intersection, it slows down slightly to prepare for potential traffic or pedestrians. It then continues to drive straight at a constant speed, passing by parked cars and other vehicles on the road. The ego car maintains its position in the lane throughout the video, without making any significant turns or lane changes.", "scene": "scene-0768", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, trees lining the sidewalks, and a clear road ahead.", "Critical objects": "Cars parked along the right side of the street, traffic lights at various intersections, and a large building in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates through the city streets.", "scene": "scene-0768", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and traffic lights.", "Critical objects": "Buildings, trees, traffic lights, vehicles (including the ego car), road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right.", "scene": "scene-0768", "start": 32, "end": 39 } }, "scene-0769": { "0": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, multiple lanes, traffic lights, and parked cars.", "Critical objects": "Tall buildings, traffic lights, parked cars, other vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0769", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with multiple lanes, buildings on both sides, traffic lights, and parked cars.", "Critical objects": "Traffic lights, buildings, parked cars, and the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0769", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and parked cars on the sides.", "Critical objects": "Traffic lights, buildings, parked cars, and the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight at a constant speed.", "scene": "scene-0769", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and crosswalks.", "Critical objects": "Traffic lights, crosswalks, tall buildings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right onto the adjacent street.", "scene": "scene-0769", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and crosswalks.", "Critical objects": "Traffic lights, buildings, crosswalks, vehicles.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, the car continues to move forward along the street, passing by a large building with the number '45' visible on its side. The car then moves further down the street, eventually driving past another vehicle parked on the side of the road.", "scene": "scene-0769", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the street.", "Critical objects": "The white pickup truck, the mail truck, and the traffic lights.", "Driving action": "The ego car starts by driving straight down the street, then it turns right at an intersection. After turning right, the ego car continues to drive straight for a short distance before stopping at a red traffic light. Once the traffic light turns green, the ego car proceeds straight ahead, passing by the mail truck parked on the side of the road.", "scene": "scene-0769", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a narrow street with two lanes, marked by white and yellow lines. There are tall buildings on both sides of the street, and the road appears to be in an urban area.", "Critical objects": "A large white mail truck is parked on the right side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing the mail truck on the right side.", "scene": "scene-0769", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, and there are tall buildings on both sides. The buildings have large windows and brick facades.", "Critical objects": "A white mail truck with the United States Postal Service logo on its back is parked on the right side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the mail truck and continuing down the street.", "scene": "scene-0769", "start": 28, "end": 35 }, "32": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, and there are buildings on both sides. The buildings have large windows and brick facades.", "Critical objects": "A white delivery truck is parked on the right side of the street, and there are several street signs and traffic lights along the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked delivery truck and continues down the street.", "scene": "scene-0769", "start": 32, "end": 39 } }, "scene-0786": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and a pedestrian crossing. There are trees lining the sides of the road, and buildings can be seen in the distance.", "Critical objects": "A traffic light displaying a red signal, a green street sign reading 'Dover Ave', and a pedestrian crossing marked with white stripes on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection where the traffic light is red.", "scene": "scene-0786", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and a pedestrian crossing. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "A traffic light displaying a red signal, a green street sign reading 'Dover Ave', and a pedestrian crossing marked with white stripes.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection where the traffic light is red.", "scene": "scene-0786", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white dashed lines indicating a pedestrian crossing. There are trees and buildings on both sides of the street.", "Critical objects": "A traffic light displaying a red signal, a green street sign reading 'Dover Ave', and a few other traffic lights and street signs.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the red traffic light. After stopping at the red light, the ego car waits for the light to change before proceeding.", "scene": "scene-0786", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and a pedestrian crossing. There are trees lining the sides of the road, and buildings can be seen in the distance.", "Critical objects": "A traffic light displaying a red signal, a green street sign reading 'Dover Ave', and a pedestrian crossing marked with white stripes on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection where the traffic light is red.", "scene": "scene-0786", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and a pedestrian crossing. There are trees lining the sides of the road, and buildings can be seen in the distance.", "Critical objects": "A traffic light displaying a red signal, a green street sign indicating 'Dover Ave', and a pedestrian crossing marked with white stripes on the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. After passing the crossing, the car continues to move forward at a steady pace.", "scene": "scene-0786", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are trees lining the sides of the road, and buildings can be seen in the distance.", "Critical objects": "A green traffic light, a street sign indicating 'Dover Ave', and a pedestrian crossing marked with white dashed lines.", "Driving action": "The ego car starts by moving forward on the road, passing through the green traffic light. It continues to drive straight for a while before making a left turn at the intersection. After turning, the car maintains its speed as it moves along the new path.", "scene": "scene-0786", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are trees lining the sides of the road, and buildings can be seen in the distance.", "Critical objects": "A green street sign reading 'Dover Ave' is visible on the left side of the road. Traffic lights are present at various points along the street.", "Driving action": "The ego car starts by moving forward on the road, then turns right at an intersection, and continues to drive straight ahead.", "scene": "scene-0786", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with yellow and white lane markings. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "Streetlights, traffic signs, and other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-0786", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and buildings on both sides.", "Critical objects": "A traffic light, a pedestrian crossing sign, and a yellow taxi.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing the pedestrian crossing sign and the yellow taxi.", "scene": "scene-0786", "start": 32, "end": 39 } }, "scene-0787": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, bordered by sidewalks on both sides. There are trees lining the streets, and buildings can be seen in the background.", "Critical objects": "The car in front of the ego car, the road, sidewalks, trees, and buildings.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it follows the car ahead.", "scene": "scene-0787", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, bordered by sidewalks on both sides. There are trees lining the street, and buildings can be seen in the background.", "Critical objects": "The road, sidewalks, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0787", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, bordered by sidewalks on both sides. There are trees lining the streets, and buildings can be seen in the background.", "Critical objects": "Street signs, traffic lights, and vehicles.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through an intersection where it turns right and continues driving straight down the road.", "scene": "scene-0787", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, black and white curbs on both sides, and trees lining both sides of the road. There are buildings visible on the left side of the road.", "Critical objects": "Trees, buildings, road markings, vehicles (including the ego car), and a bicycle.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and passes by other vehicles and a bicycle on the side of the road.", "scene": "scene-0787", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, black and white curbs on both sides, and trees lining the streets. There are buildings on one side of the road.", "Critical objects": "Trees, buildings, streetlights, and vehicles.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and turns left at an intersection.", "scene": "scene-0787", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a solid yellow line down the middle, white dashed lines on the sides, and sidewalks on both sides. There are trees lining the street, and buildings can be seen on one side.", "Critical objects": "Trees, buildings, streetlights, traffic lights, and vehicles.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0787", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a solid yellow line down the middle, black and white curbs on both sides, and trees lining the streets. There are traffic lights at various points along the road.", "Critical objects": "Trees, buildings, traffic lights, vehicles (including a white truck), and the road markings.", "Driving action": "The ego car starts by driving straight, then it turns right to change lanes, and finally, it continues to drive straight.", "scene": "scene-0787", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, black and white curbs on both sides, and trees lining the streets. There are traffic lights at intersections.", "Critical objects": "Traffic lights, vehicles (including a white truck), and the road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0787", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, surrounded by trees and buildings. There are traffic lights at the intersection.", "Critical objects": "Traffic lights, vehicles (including cars and trucks), trees, buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the intersection without stopping.", "scene": "scene-0787", "start": 32, "end": 39 } }, "scene-0789": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with trees lining both sides. There are traffic lights and a pedestrian crossing visible.", "Critical objects": "A green street sign reading 'Upper Cress', traffic lights, vehicles, and pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0789", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are trees lining the sides of the road, and the sky is blue with some clouds.", "Critical objects": "Traffic lights, road signs, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where it encounters a pedestrian crossing. It then continues straight ahead, maintaining a consistent speed.", "scene": "scene-0789", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are trees lining the sides of the road, and the sky is blue with some clouds.", "Critical objects": "A green street sign reading 'Upper Bukit Timah', traffic lights, and vehicles on the road.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and turns left at an intersection.", "scene": "scene-0789", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are trees lining the sides of the road, and the sky is blue with some clouds.", "Critical objects": "Traffic lights, road signs, vehicles (including a bus), and the ego car itself.", "Driving action": "The ego car is driving straight at a constant speed, passing by other vehicles on the road.", "scene": "scene-0789", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with trees lining both sides. There are traffic lights and road signs visible.", "Critical objects": "Traffic lights, road signs, vehicles (including the ego car), and trees.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light is green.", "scene": "scene-0789", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with a yellow dividing line and sidewalks on both sides. There are trees lining the streets, and the sky is clear with some clouds.", "Critical objects": "A green street sign reading 'Upper Cress', traffic lights, and vehicles parked along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by parked cars and trees. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0789", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with trees lining both sides. There are traffic lights and road signs visible.", "Critical objects": "Traffic lights, road signs, vehicles, and the ego car.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light is green.", "scene": "scene-0789", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with trees lining both sides. There are traffic lights and road signs visible.", "Critical objects": "A green street sign reading 'Upper Bukit Timah' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0789", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with clear markings and traffic lights. There are trees lining the sides of the road, and the sky is blue with some clouds.", "Critical objects": "Traffic lights, road signs, vehicles, and trees.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0789", "start": 32, "end": 39 } }, "scene-0790": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with trees lining both sides. There are traffic lights and a pedestrian crossing visible.", "Critical objects": "Traffic lights, pedestrian crossing, trees, vehicles.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0790", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with trees lining both sides. There are traffic lights and road signs visible.", "Critical objects": "Traffic lights, road signs, vehicles, trees.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0790", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with trees on both sides. There are traffic lights and road signs visible.", "Critical objects": "Traffic lights, road signs, vehicles, trees.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light is green.", "scene": "scene-0790", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with yellow lane markings and sidewalks on both sides. There are trees lining the streets, and the sky is clear with some clouds.", "Critical objects": "A green traffic light, a street sign indicating 'Upper Bukit Timah', and several vehicles parked along the side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light changes from red to green. It continues driving straight ahead without any significant changes in direction or speed.", "scene": "scene-0790", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road and a clear sky above.", "Critical objects": "Traffic lights, road markings, vehicles (including a double-decker bus), and a street sign indicating 'Pavement Crest'.", "Driving action": "The ego car starts by moving forward at a steady pace, then it speeds up slightly as it approaches an intersection. At the intersection, the ego car stops momentarily to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0790", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with yellow and white lane markings. There are trees lining both sides of the road, and traffic lights are visible at various points along the street.", "Critical objects": "Traffic lights, vehicles (including cars, buses, and trucks), and road markings.", "Driving action": "The ego car starts by moving forward on the road, passing through a green traffic light. It continues to drive straight for a while, then turns right onto another road, and finally stops at a red traffic light.", "scene": "scene-0790", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with trees lining both sides. There are traffic lights, pedestrian crossings, and various vehicles including cars, buses, and vans.", "Critical objects": "Traffic lights, pedestrian crossings, vehicles, trees, and road markings.", "Driving action": "The ego car starts by moving forward on the road, passing through an intersection where the traffic light is green. It continues to drive straight ahead, maintaining a steady speed. As it approaches another intersection, the ego car slows down slightly, preparing to stop at the red traffic light. After stopping, the ego car waits for the light to turn green before proceeding again.", "scene": "scene-0790", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a solid yellow line down the middle, white dashed lines on the sides, and sidewalks on both sides. There are trees lining the streets, and the road is bordered by fences and grassy areas.", "Critical objects": "Trees, fences, sidewalks, vehicles, streetlights, and road signs.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a bus stop.", "scene": "scene-0790", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black curbs, surrounded by trees on both sides. There are traffic signs and a blue sign indicating 'One Way' in the distance.", "Critical objects": "Trees, road markings, traffic signs, blue 'One Way' sign.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, passing by the trees and road markings. It continues to maintain its speed until it reaches the end of the visible road.", "scene": "scene-0790", "start": 32, "end": 39 } }, "scene-0791": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white and black curb, surrounded by trees on both sides. There are traffic lights at intervals along the road.", "Critical objects": "The white van driving down the road, traffic lights, and the white and black curb.", "Driving action": "The ego car (the white van) drives down the road, passing through several traffic lights. It maintains a steady speed and direction, occasionally shifting slightly to the left or right as it moves forward.", "scene": "scene-0791", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white van driving ahead. There are trees on both sides of the road, and the road has yellow and white markings.", "Critical objects": "The white van, traffic lights, and road markings.", "Driving action": "The ego car follows the white van at a constant speed, maintaining a safe distance.", "scene": "scene-0791", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white and black curb, surrounded by trees on both sides. There are buildings visible in the background.", "Critical objects": "The white van driving ahead of the ego car.", "Driving action": "The ego car follows the white van at a constant speed, maintaining a safe distance.", "scene": "scene-0791", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and a yellow center line. There are sidewalks on both sides, lined with trees and some buildings in the background.", "Critical objects": "A white van driving ahead of the ego car, a pedestrian walking on the sidewalk to the left, and a bus stop shelter with a person standing under it.", "Driving action": "The ego car follows the white van at a constant speed, maintaining a safe distance.", "scene": "scene-0791", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, sidewalks on both sides, trees, buildings in the background, and a pedestrian crossing area.", "Critical objects": "Bus, car, pedestrian crossing area, sidewalks, trees, buildings.", "Driving action": "The ego car speeds up as it approaches the pedestrian crossing area, then slows down to stop at the crossing.", "scene": "scene-0791", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white markings, bordered by sidewalks, trees, and buildings in the background.", "Critical objects": "Trees, sidewalks, buildings, streetlights, and vehicles.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes other vehicles.", "scene": "scene-0791", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow dividing line, white lane markings, and sidewalks on both sides. There are trees lining the streets, and buildings can be seen in the distance.", "Critical objects": "Trees, buildings, street signs, and vehicles.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and passes by other vehicles and street signs.", "scene": "scene-0791", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, and there are buildings in the background. There are also traffic signs indicating 'End of School Zone' and 'Rover Close Community Centre'. The road has white lane markings and a pedestrian crossing.", "Critical objects": "Trees, buildings, traffic signs, pedestrian crossing, white lane markings.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection, and finally stops at the intersection to wait for the traffic light to change.", "scene": "scene-0791", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white car driving on the right side. There are trees lining both sides of the road, and there are sidewalks on either side. The road has yellow and white lane markings.", "Critical objects": "Trees, sidewalks, road markings, white car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another road, and finally, it stops at a traffic light.", "scene": "scene-0791", "start": 32, "end": 39 } }, "scene-0792": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and buildings on both sides. There are white dashed lines indicating the lanes and yellow lines marking the center of the road.", "Critical objects": "Trees, buildings, street signs, and other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car turns right and continues to drive straight at a constant speed.", "scene": "scene-0792", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and buildings on both sides. There are traffic signs indicating speed limits and warnings for slow zones.", "Critical objects": "The critical objects include the road markings, traffic signs, and vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches a 'SLOW' zone marked on the road. After passing the slow zone, the car continues to drive straight at a constant speed.", "scene": "scene-0792", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Road signs, traffic lights, vehicles, and pedestrian crossings.", "Driving action": "The ego car starts by driving straight at a moderate speed. It then slows down as it approaches a school zone marked with 'SCHOOL' written in large white letters on the road. The car continues to slow down further as it enters the school zone, ensuring safety for pedestrians.", "scene": "scene-0792", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "The road markings, including 'SCHOOL SCHOOL' painted in white, yellow lines, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a pedestrian crossing.", "scene": "scene-0792", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Cars, a double-decker bus, traffic lights, streetlights, and pedestrian crossings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a pedestrian crossing.", "scene": "scene-0792", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with yellow and white lane markings. There are trees lining the sides of the road, and there are buildings and bus stops along the sidewalk.", "Critical objects": "The critical objects in the video include the double-decker bus, other cars, traffic lights, and road signs.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches a bus stop where the double-decker bus is parked. After stopping at the bus stop, the ego car waits for the bus to depart before continuing its journey.", "scene": "scene-0792", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road and buildings in the background.", "Critical objects": "Bus, cars, traffic lights, pedestrian crossings, road markings.", "Driving action": "The ego car starts by moving forward on a straight road, then turns left at an intersection, and continues to drive along the road.", "scene": "scene-0792", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a clear road.", "Critical objects": "Bus, traffic lights, street signs, and other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, eventually coming to a complete stop at the intersection.", "scene": "scene-0792", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and sidewalks on both sides. There are traffic lights, road signs, and a few pedestrians visible.", "Critical objects": "Traffic lights, road signs, trees, sidewalks, and pedestrians.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where the traffic light is green. It continues straight along the road, maintaining a consistent speed.", "scene": "scene-0792", "start": 32, "end": 39 } }, "scene-0803": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bicycle parked on the sidewalk.", "Critical objects": "Car, bicycle, buildings, trees.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0803", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bicycle parked on the sidewalk.", "Critical objects": "Car, bicycle, buildings, trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0803", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bicycle parked on the sidewalk.", "Critical objects": "Car, bicycle, buildings, trees.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0803", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bicycle parked on the sidewalk.", "Critical objects": "Car, bicycle, buildings, trees.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0803", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a bicycle parked on the sidewalk.", "Critical objects": "Car, bicycle, buildings, trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0803", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Buildings, trees, parked cars, and the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a stop sign.", "scene": "scene-0803", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars on the side.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0803", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and a wet road surface.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0803", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, parked cars, and traffic lights.", "Critical objects": "Buildings, trees, parked cars, traffic lights, and the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0803", "start": 32, "end": 39 } }, "scene-0804": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Traffic lights, parked cars, other vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0804", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and parked cars.", "Critical objects": "Traffic lights, parked cars, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0804", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and parked cars on the side.", "Critical objects": "Traffic lights, parked cars, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0804", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and parked cars on the side.", "Critical objects": "Traffic lights, parked cars, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0804", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and parked cars on the side.", "Critical objects": "Traffic lights, parked cars, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0804", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right.", "scene": "scene-0804", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalks, other vehicles, and a pedestrian crossing the street.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches an intersection, it slows down slightly to prepare for the traffic light change. When the traffic light turns green, the ego car speeds up to match the flow of traffic. It continues to drive straight at a moderate speed until it reaches another intersection where it stops to wait for the traffic light to turn green again. After the light changes, the ego car proceeds through the intersection and continues driving straight at a constant speed.", "scene": "scene-0804", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, other vehicles, and pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0804", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, street signs, crosswalk markings, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its speed slightly in response to traffic conditions. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0804", "start": 32, "end": 39 } }, "scene-0805": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars, traffic lights, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0805", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars, traffic lights, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0805", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction crane in the background.", "Critical objects": "The ego car, other vehicles on the road, traffic lights, and street signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0805", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction crane in the background.", "Critical objects": "Traffic lights, road markings, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0805", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, other vehicles, pedestrian crossings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0805", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, vehicles, pedestrian crosswalks, and construction cranes.", "Driving action": "The ego car starts by moving forward on the wet road, then it turns left at an intersection. After turning left, the car continues to move forward, passing through another intersection where it turns right. The car then moves straight ahead, passing by a bus on its left side. Finally, the car shifts slightly to the right before coming to a stop at a traffic light.", "scene": "scene-0805", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crossing.", "Critical objects": "A bus, a car, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it gets closer to the crossing, eventually coming to a complete stop at the traffic light.", "scene": "scene-0805", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, vehicles, pedestrian crosswalk, construction crane.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0805", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and the crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0805", "start": 32, "end": 39 } }, "scene-0806": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crossing.", "Critical objects": "Traffic lights, vehicles, buildings, pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the traffic light. It continues to slow down further until it comes to a complete stop at the red traffic light. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0806", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crossing.", "Critical objects": "Traffic lights, vehicles, buildings, and the pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0806", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, vehicles, pedestrian crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the traffic light. It continues to slow down further until it comes to a complete stop at the red traffic light. After the light turns green, the ego car begins to move again, maintaining a steady pace.", "scene": "scene-0806", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction crane in the background.", "Critical objects": "Traffic lights, vehicles (including cars and trucks), pedestrian crosswalk markings on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0806", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, traffic lights, and a construction crane.", "Critical objects": "Tall buildings, traffic lights, construction crane, vehicles, pedestrian crossing lines.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0806", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction crane in the background.", "Critical objects": "Traffic lights, vehicles (including a white car, a black car, and a truck), pedestrian crosswalk markings on the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a red traffic light, eventually coming to a complete stop. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection.", "scene": "scene-0806", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, vehicles, pedestrian crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0806", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing lines on the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a red traffic light, eventually coming to a complete stop at the intersection.", "scene": "scene-0806", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a pedestrian crosswalk.", "Critical objects": "Traffic lights, vehicles, buildings, and the pedestrian crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a red traffic light, eventually coming to a complete stop. After stopping, the car remains stationary for a moment before slowly proceeding through the intersection when the traffic light turns green.", "scene": "scene-0806", "start": 32, "end": 39 } }, "scene-0808": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction crane in the background.", "Critical objects": "A large white truck with 'COSCO' written on its side, traffic lights, and other vehicles.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches an intersection. It stops at the intersection when the traffic light turns red. After waiting for the light to change, the ego car proceeds through the intersection and continues driving straight ahead.", "scene": "scene-0808", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction crane in the background.", "Critical objects": "Traffic lights, vehicles (including a white bus labeled 'YANKEE'), and pedestrian crosswalk markings on the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a red traffic light, eventually coming to a complete stop. After stopping, the ego car waits for the traffic light to change before proceeding.", "scene": "scene-0808", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a construction crane in the background.", "Critical objects": "Traffic lights, vehicles (including a bus), pedestrian crosswalk, and a construction crane.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes.", "scene": "scene-0808", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, pedestrian crosswalk, vehicles, construction crane.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the traffic light. It continues to slow down further until it comes to a complete stop at the red traffic light. After the light turns green, the ego car begins to move again, maintaining a steady pace.", "scene": "scene-0808", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, pedestrian crosswalk, vehicles, construction cranes.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with green traffic lights. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0808", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and the surrounding buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection with green traffic lights. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0808", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction cranes in the background.", "Critical objects": "Traffic lights, street signs, and a wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0808", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, and the surrounding urban infrastructure.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-0808", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with tall buildings on both sides of the street, traffic lights at intersections, and a bridge visible in the distance.", "Critical objects": "Tall buildings, traffic lights, bridge, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0808", "start": 32, "end": 39 } }, "scene-0809": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, road markings, and vehicles in the distance.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops briefly to wait for the traffic light to change. After the light turns green, the ego car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0809", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, vehicles, road signs, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0809", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, road signs, vehicles (including a white truck and several cars), construction cones, and a bicycle lane marking.", "Driving action": "The ego car speeds up slightly as it approaches the intersection, then slows down to stop at the traffic light.", "scene": "scene-0809", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A white truck, a red car parked on the right side of the street, and orange traffic cones.", "Driving action": "The ego car moves forward at a constant speed, passing by the white truck and the red car. It then continues to drive straight without any significant changes in direction or speed.", "scene": "scene-0809", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a bicycle lane marked with white lines.", "Critical objects": "A white van, several parked cars, and a bicycle lane.", "Driving action": "The ego car is driving straight at a constant speed, passing by parked cars and a white van. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0809", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a bicycle lane.", "Critical objects": "A white bus, several cars parked on the side of the road, traffic lights, and a bicycle lane symbol on the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a traffic light.", "scene": "scene-0809", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a bicycle lane.", "Critical objects": "A white bus labeled 'YANKEE,' a tow truck, parked cars, traffic lights, and a 'DO NOT BLOCK' sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0809", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and traffic lights.", "Critical objects": "A white bus labeled 'YANKEE', a black car, traffic lights, and a pedestrian crossing sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0809", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "A white bus with 'YANKEE' written on the back, a black car in front of the ego car, and a fire hydrant on the sidewalk.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0809", "start": 32, "end": 39 } }, "scene-0810": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "A white bus with 'Yankees' written on it, a tow truck, several cars parked along the side of the road, and a pedestrian crossing the street.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0810", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a bus.", "Critical objects": "A white bus with 'Yankees' written on it, several parked cars, and a blue sign indicating directions to various locations.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus.", "scene": "scene-0810", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet conditions, featuring a large white bus labeled 'YANKEES', a white car, and various street signs.", "Critical objects": "The large white bus labeled 'YANKEES', the white car, and the street signs indicating directions to World Trade Center, Fort Point, and Concert Pavilion.", "Driving action": "The ego car moves forward at a constant speed, passing by the large white bus labeled 'YANKEES' on the left side. It continues to drive straight ahead, maintaining its position relative to the bus and other vehicles on the road.", "scene": "scene-0810", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, traffic lights, street signs, and buildings.", "Critical objects": "Traffic lights, street signs, vehicles (including a white bus), trees, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing by a white bus on the left side of the frame.", "scene": "scene-0810", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, trees, buildings, and traffic lights.", "Critical objects": "Trees, buildings, traffic lights, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0810", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet surfaces, buildings, trees, and traffic lights.", "Critical objects": "Trees, buildings, traffic lights, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0810", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet surfaces, trees, and buildings.", "Critical objects": "Streetlights, traffic lights, and a yellow sign on the sidewalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0810", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet surfaces, trees, and buildings.", "Critical objects": "Streetlights, traffic lights, and a yellow sign on the sidewalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0810", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet pavement, trees, and buildings.", "Critical objects": "Streetlights, traffic lights, and a yellow sign on the sidewalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0810", "start": 32, "end": 39 } }, "scene-0811": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet pavement, trees, and buildings.", "Critical objects": "Streetlights, traffic lights, and a yellow sign on the sidewalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0811", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet pavement, trees, and buildings.", "Critical objects": "Streetlights, traffic lights, and a yellow sign on the sidewalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0811", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet pavement, trees, and buildings.", "Critical objects": "Streetlights, traffic lights, and a yellow sign on the sidewalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0811", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet surfaces, trees, buildings, and a traffic light.", "Critical objects": "Trees, buildings, traffic light, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0811", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet surfaces, trees, buildings, and traffic lights.", "Critical objects": "Trees, buildings, traffic lights, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0811", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet pavement, trees, and buildings.", "Critical objects": "Streetlights, traffic lights, and a yellow sign on the sidewalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0811", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet surfaces, trees, and buildings.", "Critical objects": "Traffic lights, street signs, and a crosswalk.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-0811", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet pavement, trees, and buildings.", "Critical objects": "Traffic lights, street signs, and a car.", "Driving action": "The ego car starts by moving forward on the wet street, then it slows down as it approaches an intersection. At the intersection, the car stops briefly before proceeding straight at a constant speed.", "scene": "scene-0811", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and a wet road surface.", "Critical objects": "Tall buildings, trees, traffic lights, street signs, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed on the wet road. It then shifts slightly to the right before continuing to drive straight.", "scene": "scene-0811", "start": 32, "end": 39 } }, "scene-0812": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and traffic lights.", "Critical objects": "Tall buildings, trees, traffic lights, wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-0812", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings on both sides, trees lining the sidewalk, and traffic lights at intersections.", "Critical objects": "Traffic lights, buildings, trees, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0812", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet pavement, trees, and buildings.", "Critical objects": "Trees, buildings, parked cars, streetlights, and a crosswalk.", "Driving action": "The ego car starts by moving forward on the wet street, then it slows down as it approaches a crosswalk. After passing the crosswalk, the car continues to move at a steady pace.", "scene": "scene-0812", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and parked cars on the side.", "Critical objects": "Cars, buildings, trees, and street markings.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly, goes straight at a constant speed, and finally stops.", "scene": "scene-0812", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a wet road surface.", "Critical objects": "Trees, buildings, parked cars, and the wet road surface.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0812", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a wet road surface.", "Critical objects": "Trees, buildings, street signs, and a crosswalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0812", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a crosswalk.", "Critical objects": "Buildings, trees, crosswalk, fire hydrant, parking sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0812", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a wet road surface.", "Critical objects": "Buildings, trees, street signs, fire hydrant, and a parking sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0812", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, trees, and a wet road surface.", "Critical objects": "A white truck, traffic lights, and a pedestrian crossing sign.", "Driving action": "The ego car starts by moving forward on the wet road, then it turns left at an intersection.", "scene": "scene-0812", "start": 32, "end": 39 } }, "scene-0813": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, vehicles, and the crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0813", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, traffic lights, buildings, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, vehicles, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0813", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, traffic lights, buildings, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, and the ego car.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0813", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, traffic lights, buildings, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, and the ego car.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0813", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, crosswalk, and the ego car.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0813", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, traffic lights, buildings, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, and the ego car.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0813", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, traffic lights, buildings, and a crosswalk.", "Critical objects": "Traffic lights, buildings, crosswalk, vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with a red traffic light.", "scene": "scene-0813", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road, buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, crosswalk, and the ego car.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0813", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, traffic lights, buildings, and a crosswalk.", "Critical objects": "Traffic lights, buildings, vehicles, crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with a red traffic light.", "scene": "scene-0813", "start": 32, "end": 39 } }, "scene-0815": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, crosswalk, and the ego car.", "Driving action": "The ego car starts by moving forward on a wet road, then it slows down as it approaches an intersection. At the intersection, the ego car stops at a red traffic light, waits for the light to turn green, and then proceeds through the intersection.", "scene": "scene-0815", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, buildings, pedestrian crossing, and the ego car.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with green traffic lights.", "scene": "scene-0815", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, traffic lights, and a wet road.", "Critical objects": "Traffic lights, buildings, street signs, and the wet road surface.", "Driving action": "The ego car starts by moving forward on a wet road, then it turns right at an intersection. After turning right, the car continues to move forward, passing by a building with a sign that reads 'Fossil'.", "scene": "scene-0815", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, cars, and the crosswalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0815", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, traffic lights, and a crosswalk.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-0815", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Buildings, parked cars, traffic lights, and a pedestrian crossing sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various parked cars.", "scene": "scene-0815", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a bicycle lane.", "Critical objects": "Buildings, parked cars, bicycle lane, traffic signs, fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0815", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a crosswalk.", "Critical objects": "Buildings, parked cars, crosswalk, traffic signs, and streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and stops briefly at an intersection.", "scene": "scene-0815", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a bicycle lane.", "Critical objects": "Buildings, parked cars, trees, streetlights, and a bicycle lane sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and passes by various parked cars and buildings.", "scene": "scene-0815", "start": 32, "end": 39 } }, "scene-0816": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with buildings, trees, and a wet road surface.", "Critical objects": "A traffic sign indicating 'Route 1', a pedestrian crossing, and various vehicles including trucks and cars.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0816", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with puddles visible on the surface. There are buildings, a street lamp, and various vehicles in the background.", "Critical objects": "A large white truck with red and blue stripes, an orange construction barrier, and a street lamp.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-0816", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with puddles visible on the surface. There are buildings, trees, streetlights, and a few vehicles in the background.", "Critical objects": "Buildings, trees, streetlights, vehicles, puddles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0816", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops, and there are buildings, trees, and streetlights in the background.", "Critical objects": "Buildings, trees, streetlights, and a traffic light.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0816", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet street with visible puddles, a crosswalk, and buildings in the background.", "Critical objects": "The crosswalk, buildings, and utility poles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a crosswalk.", "scene": "scene-0816", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible puddles and reflections, indicating recent or ongoing rain. There are multiple utility poles and wires along the street, and a building with a sign that reads 'Marine' on the right side of the frame.", "Critical objects": "Utility poles, wires, puddles, and the 'Marine' sign.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the left before continuing at a constant speed.", "scene": "scene-0816", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible puddles and reflections of the surroundings on the surface. There are utility poles, streetlights, and a building in the background.", "Critical objects": "Utility poles, streetlights, building, puddles, reflections.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection, and finally comes to a stop at the intersection.", "scene": "scene-0816", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An industrial area with wet roads, streetlights, power poles, and buildings.", "Critical objects": "Streetlights, power poles, buildings, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a stop sign.", "scene": "scene-0816", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Industrial area with buildings, a parking lot, and utility poles.", "Critical objects": "Buildings, utility poles, traffic lights, and a 'No Parking' sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the 'No Parking' sign.", "scene": "scene-0816", "start": 32, "end": 39 } }, "scene-0817": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are streetlights, a fire hydrant, and a few parked cars visible.", "Critical objects": "Streetlights, fire hydrant, parked cars.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a curve in the road.", "scene": "scene-0817", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops, and there are buildings on both sides. The road has a bicycle lane marked with a white bicycle symbol.", "Critical objects": "Buildings, streetlights, parked cars, and the bicycle lane.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a stop sign, and finally comes to a complete stop at the stop sign.", "scene": "scene-0817", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and has a bicycle lane marked with a white bicycle symbol. There are buildings on both sides of the street, and several cars are parked along the right side.", "Critical objects": "The white bicycle symbol on the road, the buildings, and the parked cars.", "Driving action": "The ego car goes straight at a constant speed, then turns left to change lanes, and continues driving straight.", "scene": "scene-0817", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are streetlights and a fire hydrant visible.", "Critical objects": "Buildings, streetlights, fire hydrant, vehicles parked on the side of the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches a stop sign. It continues to slow down further until it comes to a complete stop at the stop sign.", "scene": "scene-0817", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban street with buildings, parked vehicles, and a wet road surface.", "Critical objects": "A white truck parked on the right side of the street, a building on the left side, and a tree in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked truck and the building.", "scene": "scene-0817", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines marking the lanes. There are buildings on both sides of the street, and a white truck is parked on the right side.", "Critical objects": "The white truck parked on the right side of the street.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked truck.", "scene": "scene-0817", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with yellow lines dividing the lanes. There are buildings on both sides of the street, and a large white truck with 'Jungle' written on its side is parked on the right side of the street.", "Critical objects": "The large white truck with 'Jungle' written on its side, the buildings on both sides of the street, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches an intersection where a stop sign is visible on the right side of the street.", "scene": "scene-0817", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with a wet road, buildings, and a truck on the side of the road.", "Critical objects": "The wet road, buildings, and the truck.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-0817", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a crosswalk, streetlights, and buildings in the background.", "Critical objects": "A white truck with a trailer, a stop sign, and a fire hydrant.", "Driving action": "The ego car speeds up rapidly, then slows down rapidly as it approaches an intersection.", "scene": "scene-0817", "start": 32, "end": 39 } }, "scene-0819": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban area with buildings, a parking garage, and a wet road.", "Critical objects": "A white van, streetlights, power lines, and a stop sign.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches the intersection. It continues to slow down further as it approaches the stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0819", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are power lines above the street, and a stop sign is visible on the right side.", "Critical objects": "A white van, a stop sign, and buildings on both sides of the street.", "Driving action": "The ego car speeds up, then slows down as it approaches a stop sign, and finally comes to a complete stop at the stop sign.", "scene": "scene-0819", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a stop sign on the right side of the frame. There are buildings in the background, including a multi-level parking garage.", "Critical objects": "A white van, a stop sign, and a multi-level parking garage.", "Driving action": "The ego car starts by driving down the street, then it slows down as it approaches the stop sign, and finally comes to a complete stop at the stop sign.", "scene": "scene-0819", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a crosswalk in the foreground. There are buildings on both sides of the street, including a multi-level parking garage on the left and a single-story building on the right.", "Critical objects": "A stop sign is visible on the right side of the frame, near the sidewalk.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to drive straight at a constant speed throughout the video.", "scene": "scene-0819", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An urban street with a crosswalk, a stop sign, and buildings on both sides.", "Critical objects": "A red stop sign on the right side of the frame, a crosswalk in the foreground, and a multi-level parking garage on the left.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches the stop sign. It stops at the stop sign, waits for a moment, and then proceeds forward.", "scene": "scene-0819", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and buildings on both sides.", "Critical objects": "A pedestrian crossing, a parking garage, and a tree.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it passes through the crossing, eventually coming to a complete stop at the end of the crossing.", "scene": "scene-0819", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and buildings on both sides.", "Critical objects": "A silver SUV, a pedestrian crossing, and a parking garage.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing.", "scene": "scene-0819", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops, and there are buildings on both sides of the street.", "Critical objects": "A parking garage on the left, a tree on the right, and a pedestrian crossing in the foreground.", "Driving action": "The ego car speeds up slightly as it approaches the pedestrian crossing, then slows down to stop at the crossing.", "scene": "scene-0819", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with white lane markings visible. There are buildings on both sides of the street, and a tree can be seen on the right side.", "Critical objects": "The buildings, the tree, and the wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the left before continuing at a constant speed.", "scene": "scene-0819", "start": 32, "end": 39 } }, "scene-0820": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and construction cranes visible.", "Critical objects": "The car, road, buildings, trees, and construction cranes.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road.", "scene": "scene-0820", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a construction crane in the background.", "Critical objects": "Buildings, trees, construction crane, streetlights, and a fire hydrant.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0820", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with trees, buildings, and a construction crane in the background.", "Critical objects": "Trees, buildings, construction crane, road markings, traffic signs.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally slows down slightly to the right.", "scene": "scene-0820", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, trees, buildings, and a construction crane in the background.", "Critical objects": "Car, road markings, traffic signs, trees, buildings, construction crane.", "Driving action": "The ego car speeds up slightly as it approaches the intersection, then slows down to stop at the pedestrian crossing.", "scene": "scene-0820", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a construction crane in the background.", "Critical objects": "Crosswalk, street signs, and a bicycle lane marking.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-0820", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops, and there are trees, buildings, and a construction crane on the left side.", "Critical objects": "Trees, buildings, construction crane, road markings.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a stop sign.", "scene": "scene-0820", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops on the camera lens, and there are trees, streetlights, and buildings on both sides of the road.", "Critical objects": "Trees, streetlights, buildings, and a red sign on the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-0820", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops on the camera lens, indicating heavy rainfall. There are yellow lane markings on the road, and the surroundings include trees, buildings, and parked cars.", "Critical objects": "Trees, buildings, parked cars, yellow lane markings.", "Driving action": "The ego car is driving straight at a constant speed, navigating through the rainy conditions without any significant changes in direction or speed.", "scene": "scene-0820", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet with visible raindrops on the camera lens, indicating heavy rainfall. There are yellow lane markings on the road, and the surroundings include trees, buildings, and a small structure in the middle of the road.", "Critical objects": "Trees, buildings, a small structure in the middle of the road, yellow lane markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the rain.", "scene": "scene-0820", "start": 32, "end": 39 } }, "scene-0821": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with a sidewalk on the right side. There are trees, buildings, and a small structure with a red roof in the background.", "Critical objects": "A small structure with a red roof, trees, buildings, and a sidewalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection, and finally stops at the intersection.", "scene": "scene-0821", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are traffic signs, streetlights, and a pedestrian crossing.", "Critical objects": "Traffic signs, streetlights, buildings, and the pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it nears a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0821", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with buildings on both sides. There are traffic signs, including a yield sign, and a pedestrian crossing.", "Critical objects": "A yield sign, a pedestrian crossing, and buildings on both sides of the road.", "Driving action": "The ego car speeds up slightly as it approaches the yield sign, then slows down to stop at the pedestrian crossing.", "scene": "scene-0821", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings, and a pedestrian crossing.", "Critical objects": "A red triangular yield sign, a building with a red awning labeled 'FISH MARKET,' and a construction site with orange barriers.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it nears the construction site, eventually coming to a stop at the construction area.", "scene": "scene-0821", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with buildings, a wet road surface, and various street elements like traffic lights and signs.", "Critical objects": "Buildings, streetlights, traffic lights, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0821", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a wet road surface reflecting the surroundings, and various vehicles parked along the side.", "Critical objects": "Tall buildings, parked cars, traffic signs, and a pedestrian crossing.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a pedestrian crossing. It continues to slow down further as it nears a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-0821", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a crosswalk in the foreground, and various road signs and barriers.", "Critical objects": "Tall buildings, crosswalk, road signs, barriers, vehicles parked along the side of the road.", "Driving action": "The ego car speeds up slightly as it approaches the crosswalk, then slows down to stop at the crosswalk.", "scene": "scene-0821", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a wet road surface reflecting the surroundings, and various parked cars along the side.", "Critical objects": "Orange traffic cones, yellow construction barriers, and a white arrow sign.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a construction area marked by orange traffic cones and yellow construction barriers. It continues to slow down further as it gets closer to the construction zone, eventually coming to a stop near the construction site.", "scene": "scene-0821", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a wet road surface reflecting the surroundings.", "Critical objects": "A yellow traffic cone, a red construction barrier, and various parked cars along the side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the urban environment.", "scene": "scene-0821", "start": 32, "end": 39 } }, "scene-0822": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a wet road surface, and some construction barriers visible.", "Critical objects": "Tall buildings, construction barriers, traffic signs, and a crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing by tall buildings and construction barriers. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0822", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a crosswalk in the foreground, and construction barriers on the left side.", "Critical objects": "Tall buildings, crosswalk, construction barriers, traffic signs.", "Driving action": "The ego car is driving straight at a constant speed, passing through the crosswalk area.", "scene": "scene-0822", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Traffic lights, street signs, and a pedestrian crossing signal.", "Driving action": "The ego car moves forward at a steady pace, occasionally slowing down slightly as it approaches intersections. It passes through the pedestrian crossing without stopping, maintaining a consistent speed throughout the video.", "scene": "scene-0822", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Traffic signs, road markings, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. After passing the crossing, the car continues to drive straight at a constant speed.", "scene": "scene-0822", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Yellow traffic sign, white pedestrian crossing lines, parked cars, and tall buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing.", "scene": "scene-0822", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a wet road surface.", "Critical objects": "Buildings, parked cars, traffic signs, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0822", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a wet road surface.", "Critical objects": "Buildings, parked cars, traffic signs, crosswalks, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0822", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a pedestrian crossing.", "Critical objects": "Yellow pedestrian crossing sign, traffic lights, and street signs.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it gets closer to the crossing, eventually coming to a stop at the pedestrian crossing.", "scene": "scene-0822", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the sides, and a pedestrian crossing in the foreground.", "Critical objects": "A yellow traffic sign indicating 'State' is visible on the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the city streets.", "scene": "scene-0822", "start": 32, "end": 39 } }, "scene-0847": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, flanked by sidewalks and lined with trees. There are several streetlights along the road.", "Critical objects": "A bus stop with multiple bicycles parked nearby is visible on the left side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate pace, maintains that speed for a while, and finally slows down slightly before coming to a complete stop at the bus stop.", "scene": "scene-0847", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and a sidewalk on the left side. There are several bicycle racks along the sidewalk, and a bus stop shelter with a blue roof.", "Critical objects": "Bicycle racks, bus stop shelter, trees, and the central divider.", "Driving action": "The ego car speeds up as it approaches the bus stop shelter, then slows down slightly as it passes by.", "scene": "scene-0847", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and grass on both sides. There are several street lamps, traffic signs, and a bus stop shelter.", "Critical objects": "Street lamps, traffic signs, bus stop shelter, trees, and grass.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to approach a bend in the road. It continues at a steady pace until it reaches the bend, where it slows down further to navigate the curve.", "scene": "scene-0847", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and grass on both sides. There are several traffic signs, including a 'SLOW' sign and a 'Turn Ahead' sign.", "Critical objects": "Trees, grass, traffic signs, the road surface, and the central divider.", "Driving action": "The ego car speeds up as it approaches the 'SLOW' sign, then slows down to match the speed limit indicated by the sign. It continues to drive at a constant speed until it reaches the 'Turn Ahead' sign, where it turns right onto a new road.", "scene": "scene-0847", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road with trees and bushes on both sides, marked with white and black banded curbs and yellow road signs indicating a right turn ahead.", "Critical objects": "Trees, bushes, road signs, curbs.", "Driving action": "The ego car speeds up as it approaches the curve, then slows down slightly to navigate the turn.", "scene": "scene-0847", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road with a series of yellow warning signs indicating sharp turns, bordered by green hedges and trees.", "Critical objects": "Yellow warning signs, green hedges, trees.", "Driving action": "The ego car is driving straight at a constant speed along the curving road.", "scene": "scene-0847", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Curved road with a concrete barrier, yellow directional signs, and green bushes.", "Critical objects": "Yellow directional signs, concrete barrier, green bushes.", "Driving action": "The ego car turns right at the first yellow directional sign, then continues straight along the curved road.", "scene": "scene-0847", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Curved road with a concrete barrier, yellow directional signs, green bushes, and trees.", "Critical objects": "Yellow directional signs, concrete barrier, green bushes, trees.", "Driving action": "The ego car is driving along the curved road, maintaining a steady speed.", "scene": "scene-0847", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curvy road surrounded by lush greenery, with a concrete barrier on the left side and a metal railing on the right side.", "Critical objects": "Road signs, road markings, and the surrounding vegetation.", "Driving action": "The ego car maintains a steady pace, occasionally adjusting its position slightly to navigate the curves of the road.", "scene": "scene-0847", "start": 32, "end": 39 } }, "scene-0848": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curvy road surrounded by lush green trees and bushes, with a sidewalk on the left side.", "Critical objects": "Trees, bushes, sidewalk, road markings, streetlights, and a bus stop shelter.", "Driving action": "The ego car starts by driving straight at a moderate speed, then it slows down as it approaches a bend in the road. After the bend, the car continues to slow down further, eventually coming to a complete stop at a bus stop.", "scene": "scene-0848", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a curving, two-lane street with white dashed lines and yellow double lines in the center. It is surrounded by lush green trees and vegetation on both sides.", "Critical objects": "The road, trees, vegetation, and a bus stop shelter.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the curves of the road.", "scene": "scene-0848", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a solid yellow line down the middle, white dashed lines on the sides, and a sidewalk on the left side. There are trees lining both sides of the road, and there are bus stops with shelters along the sidewalk.", "Critical objects": "Trees, bus stops, street signs, and a green bus.", "Driving action": "The ego car moves forward at a constant speed, passing by the bus stops and trees. It does not make any significant turns or lane changes.", "scene": "scene-0848", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined street with a bus stop on the left side, featuring a green and white bus driving away from the camera.", "Critical objects": "The bus stop, the green and white bus, and the road markings.", "Driving action": "The ego car moves forward at a steady pace, passing by the bus stop and the green and white bus.", "scene": "scene-0848", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and has bus stops on both sides. There are yellow and black striped barriers along the median.", "Critical objects": "Bus stops, yellow and black striped barriers, trees, and a bus.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus stop on the right side of the road.", "scene": "scene-0848", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with a median strip. It is lined with trees and has a bus stop on the left side. There are also pedestrian crossings and traffic signs visible.", "Critical objects": "Trees, bus stop, pedestrian crossings, traffic signs, vehicles, and the ego car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0848", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black banded edges, surrounded by trees on both sides. There are signs indicating 'STOP' and 'SPEED LIMIT 40'. The road also has markings that read 'STRIPS STRIPS AHEAD' and 'AHEAD AHEAD'.", "Critical objects": "Trees, road signs, and the road markings.", "Driving action": "The ego car starts from a stationary position, then speeds up to maintain a constant speed as it moves forward. It passes through the area marked 'STRIPS STRIPS AHEAD' and continues straight ahead until it reaches the end of the road.", "scene": "scene-0848", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with trees on both sides, marked with white and black stripes and text indicating 'STRIPS AHEAD' and 'AHEAD AHEAD'.", "Critical objects": "The ego car, a yellow van, and other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the striped area. It continues to slow down further as it gets closer to the striped section of the road.", "scene": "scene-0848", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A tree-lined road with a median, buildings on the right side, and a pedestrian crossing.", "Critical objects": "The ego car, other vehicles (including a yellow van), trees, buildings, and a pedestrian.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the pedestrian crossing.", "scene": "scene-0848", "start": 32, "end": 39 } }, "scene-0849": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings and black and white bollards on the sides. There are trees lining the road, and modern buildings with glass facades can be seen in the background.", "Critical objects": "The white van parked on the left side of the road, the 'SLOW' sign on the right side of the road, and the modern buildings in the background.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the 'SLOW' sign. It continues to slow down further before coming to a complete stop at the sign. After stopping, the ego car remains stationary for a few moments before slowly pulling away from the sign and continuing its journey down the road.", "scene": "scene-0849", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines, black and white curbs, and trees on both sides. There are buildings in the background.", "Critical objects": "Trees, buildings, street signs, and a blue car.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches a curve in the road. After the curve, the car continues to drive straight at a constant speed.", "scene": "scene-0849", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curved road with trees on both sides, a building in the background, and a pedestrian crossing area.", "Critical objects": "Trees, building, pedestrian crossing area.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches the pedestrian crossing area. After passing the crossing, the car continues to drive straight at a constant speed.", "scene": "scene-0849", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and buildings on both sides. There are sidewalks on either side of the road.", "Critical objects": "Trees, buildings, streetlights, and a bus stop.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a bus stop where a person is waiting.", "scene": "scene-0849", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Trees, buildings, streetlights, a bus stop, and a few vehicles including a bus and cars.", "Driving action": "The ego car moves forward at a steady pace, passing by a bus stop on the left side. It continues to drive straight, maintaining a consistent speed, and eventually passes by another bus on the right side.", "scene": "scene-0849", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees lining the sides of the road, buildings in the background, and a bus stop on the left side.", "Critical objects": "Bus stop, trees, buildings, road markings, vehicles (including a bus and other cars).", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0849", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Trees, buildings, streetlights, a bus stop, and a car.", "Driving action": "The ego car speeds up, then slows down as it approaches a bus stop where people are waiting.", "scene": "scene-0849", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "The car, the road markings, the bus stop, and the pedestrians.", "Driving action": "The ego car maintains a steady speed while driving down the street.", "scene": "scene-0849", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Trees, buildings, road markings, a car in front of the ego car.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0849", "start": 32, "end": 39 } }, "scene-0850": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Trees, buildings, road markings, other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road.", "scene": "scene-0850", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "The road, the pedestrian crossing, and the surrounding buildings.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection, and continues to drive straight.", "scene": "scene-0850", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Buildings, trees, pedestrian crossing, streetlights, other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another road.", "scene": "scene-0850", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a well-maintained road.", "Critical objects": "The white SUV in the foreground, other vehicles on the road, and the surrounding urban infrastructure.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and goes straight at a constant speed. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0850", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and streetlights.", "Critical objects": "The white car in front of the ego car, the road markings, and the surrounding urban infrastructure.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and continues to follow the white car ahead.", "scene": "scene-0850", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a construction site on the right.", "Critical objects": "Buildings, trees, streetlights, road markings, and a construction site.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes minor adjustments in its position.", "scene": "scene-0850", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, surrounded by trees and buildings on both sides. There are sidewalks on either side of the road.", "Critical objects": "A no parking sign is visible on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by other vehicles and maintaining its lane.", "scene": "scene-0850", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a sidewalk on the left side.", "Critical objects": "Buildings, trees, streetlights, and a bus stop shelter.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the right, and then turns right onto another road.", "scene": "scene-0850", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, sidewalks, and buildings on both sides.", "Critical objects": "Bus stop shelters, traffic signs, streetlights, and vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes minor adjustments in its position.", "scene": "scene-0850", "start": 32, "end": 39 } }, "scene-0851": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large building in the background and trees lining the sides of the road.", "Critical objects": "A pedestrian crossing sign, a bus stop shelter, and a construction barrier.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0851", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large building in the background and a sidewalk on the left side.", "Critical objects": "The road markings, including 'X-IN' and 'AHEAD AHEAD' text, and a bus stop shelter on the left side of the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the 'AHEAD AHEAD' text on the road.", "scene": "scene-0851", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, buildings on both sides, and construction barriers on the left side.", "Critical objects": "Road signs, traffic lights, construction barriers, and a large building in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an area marked 'AHEAD AHEAD' on the road. It continues to slow down further as it approaches a pedestrian crossing, indicated by white stripes on the road. The car stops at the pedestrian crossing, waiting for pedestrians to cross before proceeding.", "scene": "scene-0851", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large modern building on the left side and a pedestrian crossing in the foreground.", "Critical objects": "The large modern building, the pedestrian crossing, traffic lights, street lamps, and orange construction barriers.", "Driving action": "The ego car moves forward at a steady pace, passing through the pedestrian crossing. It then turns right onto a side road, continues straight for a short distance, and finally turns left to return to the main road.", "scene": "scene-0851", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large modern building on the left side and a pedestrian crossing in the foreground.", "Critical objects": "The large modern building, the pedestrian crossing, street lamps, and traffic signs.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0851", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white and yellow markings, including pedestrian crossings. There are traffic lights, street lamps, and a large building with glass windows in the background.", "Critical objects": "Traffic lights, street lamps, large building with glass windows.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at a traffic light.", "scene": "scene-0851", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white lane markings and black and white bollards on the sides. There are traffic signs, including a 'No Entry' sign, and a pedestrian crossing area with a sheltered waiting area.", "Critical objects": "A large modern building with glass windows, a street lamp, and a traffic sign indicating 'No Entry'.", "Driving action": "The ego car moves forward at a constant speed, passing by the large modern building on the left side of the road. It then turns right onto another street, continuing to move forward at a steady pace.", "scene": "scene-0851", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, sidewalks, and buildings on both sides.", "Critical objects": "Buildings, street signs, traffic lights, trees, and a bus stop.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0851", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a bus stop on the left side of the road.", "Critical objects": "Bus stop, traffic signs, and a red car in the distance.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the bus stop.", "scene": "scene-0851", "start": 32, "end": 39 } }, "scene-0852": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a clear road.", "Critical objects": "Buildings, trees, street signs, traffic lights, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0852", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Cars, pedestrians, traffic lights, street signs, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-0852", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian overpass.", "Critical objects": "Cars, buses, pedestrians, traffic signs, and road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0852", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "The tall building with a distinctive design, the trees lining the street, and the blue sign on the sidewalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and makes a turn to the left at an intersection.", "scene": "scene-0852", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A multi-lane road with a large building on the left side, trees lining both sides of the road, and a clear sky.", "Critical objects": "The large building, trees, and the road itself.", "Driving action": "The ego car speeds up as it moves forward, then slows down slightly as it approaches an intersection. It continues to slow down further as it turns right at the intersection, and finally comes to a complete stop at the intersection.", "scene": "scene-0852", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the sides of the road.", "Critical objects": "A large truck carrying bags on its back, a blue sign indicating 'North', and a stop sign.", "Driving action": "The ego car follows the large truck, maintains a steady speed, and then shifts slightly to the right.", "scene": "scene-0852", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the sides of the road.", "Critical objects": "The road markings, including a large yellow X-shaped marking in the center, and a stop sign on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0852", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A multi-lane road with a tall building on the left side, trees and other buildings in the background.", "Critical objects": "The tall building, trees, other vehicles, traffic signs, and road markings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and then turns right to change lanes.", "scene": "scene-0852", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, multiple lanes, and tall buildings.", "Critical objects": "A large modern building with reflective glass windows, trees, streetlights, and traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches an intersection, the car slows down slightly to prepare for a turn. It then turns right onto a side street, maintaining a steady speed throughout the turn.", "scene": "scene-0852", "start": 32, "end": 39 } }, "scene-0853": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a multi-lane road.", "Critical objects": "Traffic lights, road signs, and other vehicles.", "Driving action": "The ego car turns right at the intersection, then continues straight on the main road.", "scene": "scene-0853", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Traffic lights, road signs, and street lamps.", "Driving action": "The ego car turns right at the intersection, then continues straight on the road.", "scene": "scene-0853", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a pedestrian crossing.", "Critical objects": "A white car, traffic signs, streetlights, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0853", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on the sides of the road.", "Critical objects": "A pedestrian crossing, a yield sign, and a traffic light.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0853", "start": 12, "end": 19 }, "16": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crossing, marked by white stripes. There are trees and buildings on both sides of the road.", "Critical objects": "A triangular yield sign with the text 'Give Way' is visible on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0853", "start": 16, "end": 23 }, "20": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, a sidewalk on the right side, and trees along the roadside. There are also buildings in the background.", "Critical objects": "Cars, streetlights, trees, buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing other cars on the road.", "scene": "scene-0853", "start": 20, "end": 27 }, "24": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a multi-lane street with yellow and white lane markings, a sidewalk on the right side, and trees along the roadside. There are also streetlights and buildings in the background.", "Critical objects": "Cars, streetlights, trees, buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and occasionally slows down as it approaches intersections.", "scene": "scene-0853", "start": 24, "end": 31 }, "28": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a multi-lane street with white and black bollards on the side, trees, and a metal fence. There are yellow markings on the road indicating lanes and directions.", "Critical objects": "The vehicles on the road, including a white car in front of the ego car, other cars, and a bus in the distance.", "Driving action": "The ego car maintains a steady speed, shifts slightly to the right, and then turns right onto another road.", "scene": "scene-0853", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and a metal fence on the right side.", "Critical objects": "The white car in front of the ego car, other vehicles on the road, and the road markings.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and at one point, it appears to be slowing down.", "scene": "scene-0853", "start": 32, "end": 39 } }, "scene-0854": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A multi-lane road with white and black banded curbs, trees on both sides, and a metal fence on the right side.", "Critical objects": "The white car in front of the ego car, other vehicles on the road, and traffic lights.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and occasionally slows down.", "scene": "scene-0854", "start": 0, "end": 7 }, "4": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and a metal fence on the right side. There are several other vehicles visible, including white cars and a bus.", "Critical objects": "The white car in front of the ego car, the bus ahead of it, and the metal fence on the right side of the road.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right, and at one point, shifts slightly to the right before continuing to drive straight.", "scene": "scene-0854", "start": 4, "end": 11 }, "8": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "The road is a multi-lane street with white and black banded sidewalks on either side, lined with trees and streetlights. There are various vehicles including cars, taxis, and buses.", "Critical objects": "The white car in front of the ego car, other vehicles on the road, and the road markings.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and at one point, turns right to change lanes.", "scene": "scene-0854", "start": 8, "end": 15 }, "12": { "Weather": "Cloudy", "Time": "Daytime", "Road environment": "Urban with trees and buildings on the sides, a bus lane on the right.", "Critical objects": "Cars, a bus, traffic lights, road markings.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0854", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban with trees, buildings, and streetlights.", "Critical objects": "The white car in the foreground, other vehicles on the road, traffic lights, and street signs.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0854", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, lined with trees and buildings on both sides. There are traffic lights at the intersections.", "Critical objects": "A white SUV, other vehicles including a bus, traffic lights, and the road markings.", "Driving action": "The ego car maintains a steady pace, occasionally shifting slightly to the left or right as it navigates the road. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0854", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban with trees, buildings, and a fenced sidewalk.", "Critical objects": "A white car, an orange bus, traffic lights, and street signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to drive straight at a constant speed.", "scene": "scene-0854", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban with trees and buildings on both sides of the road.", "Critical objects": "A white car, a bus, traffic lights, and other vehicles.", "Driving action": "The ego car starts by driving straight, then turns right at an intersection, and continues to drive straight.", "scene": "scene-0854", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a roundabout.", "Critical objects": "Traffic lights, road markings, vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to navigate the roundabout. It continues to move through the roundabout, maintaining its speed and direction until it exits the roundabout and continues straight on the road.", "scene": "scene-0854", "start": 32, "end": 39 } }, "scene-0855": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A multi-lane road with trees on both sides, a median strip, and traffic signs.", "Critical objects": "Traffic lights, road markings, and vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0855", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, road signs, and a building.", "Critical objects": "Road signs, traffic lights, a large banner on the side of the road, and a building with a sign that reads 'NUS'.", "Driving action": "The ego car starts by moving forward, then turns right at an intersection, and continues to drive straight along the road.", "scene": "scene-0855", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, road signs, and a guardrail.", "Critical objects": "Road signs, guardrail, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes by various road signs and buildings.", "scene": "scene-0855", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on the sides of the road.", "Critical objects": "Road signs, guardrails, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0855", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on the sides of the road.", "Critical objects": "The white SUV in front of the ego car, other vehicles including buses and cars, and the road markings.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-0855", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "The ego car, other vehicles (including buses), traffic signs, and road markings.", "Driving action": "The ego car maintains a steady speed while navigating through the traffic. It shifts slightly to the right and then to the left as it maneuvers around other vehicles.", "scene": "scene-0855", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Vehicles (including a white car, a silver SUV, a yellow taxi, and a blue bus), traffic signs, and road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0855", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a multi-lane road.", "Critical objects": "Cars, road markings, traffic signs, and streetlights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0855", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a road sign indicating 'SLOW'", "Critical objects": "Cars, road markings, traffic signs, streetlights, and buildings.", "Driving action": "The ego car starts by driving straight at a moderate speed, then it slows down as it approaches the 'SLOW' sign. After passing the sign, the car continues to drive straight at a slightly reduced speed.", "scene": "scene-0855", "start": 32, "end": 39 } }, "scene-0856": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, marked by yellow and white lines. There are metal guardrails on both sides of the road, and tall residential buildings with numerous windows line the left side. Trees and greenery are visible along the right side of the road.", "Critical objects": "The metal guardrails, the central divider, the tall residential buildings, and the trees.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0856", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a multi-story residential building on the left and a bus stop on the right.", "Critical objects": "The multi-story residential building, the bus stop, and the road markings.", "Driving action": "The ego car moves forward at a steady pace, passing by the bus stop on the right side.", "scene": "scene-0856", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian overpass.", "Critical objects": "Buildings, trees, pedestrian overpass, traffic lights, road markings, and a bus stop.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches a pedestrian crossing. It stops at the crossing to allow pedestrians to cross, and after they have crossed, it continues to move forward.", "scene": "scene-0856", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Traffic lights, road signs, guardrails, and a bus.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0856", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, a pedestrian crossing, guardrails on both sides, and buildings and trees in the background.", "Critical objects": "The yellow bus, the pedestrian crossing, guardrails, and the buildings and trees in the background.", "Driving action": "The ego car moves forward at a constant speed, passes the pedestrian crossing, and continues along the road.", "scene": "scene-0856", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees and buildings. There are guardrails on the left side of the road.", "Critical objects": "A large orange bus is parked on the right side of the road, and there are several buildings visible in the background.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing the orange bus on the right. It continues to drive straight for a while before turning left onto another road.", "scene": "scene-0856", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road with yellow and white lane markings, surrounded by trees and buildings.", "Critical objects": "The road, trees, buildings, and a white car in the distance.", "Driving action": "The ego car starts by moving forward on the road, then turns right at an intersection, and continues to drive along the curving road.", "scene": "scene-0856", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A residential area with trees, houses, and a road marked with yellow lines and white text indicating 'HUMP' and 'AHEAD HUMP'.", "Critical objects": "The road, the white text on the road, the houses, and the trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the road, and continues to drive straight.", "scene": "scene-0856", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road with trees and houses on both sides, marked with yellow lines and white text indicating 'HUMP' and 'AHEAD'.", "Critical objects": "The road markings, the white car driving down the road.", "Driving action": "The ego car starts by driving down the road, then slows down as it approaches a hump. After passing the hump, the car continues to slow down further, eventually coming to a complete stop at an intersection.", "scene": "scene-0856", "start": 32, "end": 39 } }, "scene-0858": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a large multi-story building in the background and trees lining the sides of the road.", "Critical objects": "The orange bus, traffic signs, and the crosswalk markings on the road.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches an intersection. It continues to slow down further as it prepares to turn right onto the main road.", "scene": "scene-0858", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with a multi-story building, trees, and a pedestrian crossing.", "Critical objects": "A large orange bus, a blue car, traffic signs, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward on the road, then it turns right to navigate around the orange bus. After passing the bus, the car continues straight, maintaining its course until it reaches the pedestrian crossing, where it stops to allow pedestrians to cross.", "scene": "scene-0858", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curved road with a bus and motorcycles in the background, surrounded by trees and a multi-story building.", "Critical objects": "The ego car, an orange bus, two motorcycles, and a blue car.", "Driving action": "The ego car starts from a stop, then speeds up to catch up with the bus, and finally slows down as it approaches the bus.", "scene": "scene-0858", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with a multi-story building, trees, and a hump in the road.", "Critical objects": "A blue car, two motorcycles, an orange bus, and a multi-story building.", "Driving action": "The ego car speeds up as it approaches the hump, then slows down slightly as it crosses it.", "scene": "scene-0858", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings and a grassy area in the background.", "Critical objects": "A large orange bus, two motorcycles, a blue car, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a hump on the road.", "scene": "scene-0858", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic signs indicating a hump and an upcoming tunnel entrance.", "Critical objects": "A hump sign, a tunnel entrance sign, and a yellow and black striped barrier.", "Driving action": "The ego car starts by driving straight, then it slows down as it approaches the hump sign. After passing the hump, the car continues to slow down further as it approaches the tunnel entrance. It then stops at the tunnel entrance, waiting for other vehicles to clear the way before proceeding.", "scene": "scene-0858", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a wide, multi-lane street with white and black banded edges. There are buildings on both sides of the road, and the road surface appears to be wet, possibly due to recent rain.", "Critical objects": "A large building with multiple windows and an overpass, a yellow and black striped barrier, and a blue sign indicating a right turn.", "Driving action": "The ego car starts by driving straight ahead, then it turns right at the intersection, and finally, it stops at the barrier.", "scene": "scene-0858", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "An underpass with a wet road surface, white and yellow striped markings, and a blue sign indicating a left turn.", "Critical objects": "The blue sign with a left arrow, the yellow and black striped barriers on the right side of the road, and the white pillars supporting the underpass structure.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the underpass. Once under the underpass, the car continues to move at a steady pace, maintaining its position in the center of the road.", "scene": "scene-0858", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "An underpass with a wet road surface, white and yellow striped markings, and a blue sign indicating a pedestrian crossing.", "Critical objects": "The blue pedestrian crossing sign, the wet road surface, and the white and yellow striped markings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0858", "start": 32, "end": 39 } }, "scene-0860": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is wet, indicating recent rain, and there are trees on both sides of the road. There is a covered walkway on the left side of the road.", "Critical objects": "The covered walkway, trees, and the car driving down the road.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it turns right onto the main road.", "scene": "scene-0860", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider marked by white lines. There are trees and bushes on both sides of the road, and a covered walkway on the left side.", "Critical objects": "A red car driving towards the camera, a person walking on the right side of the road, and a covered walkway on the left side of the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0860", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including a central divider and a T-shaped junction. There are trees lining the sides of the road.", "Critical objects": "A red car, a bus stop shelter on the left side of the frame, and a street sign indicating 'North Link' on the right side of the frame.", "Driving action": "The ego car starts by driving straight ahead, then turns right at the T-shaped junction, and continues to drive straight along the road.", "scene": "scene-0860", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including a central divider and a turning lane. There are trees lining the sides of the road.", "Critical objects": "A red car driving on the road, a signpost indicating 'North Link', and a green sign with white text in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then turns right onto the turning lane, and finally stops at an intersection.", "scene": "scene-0860", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be overcast, with a slightly misty or foggy atmosphere.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a median strip in the middle. There are trees and shrubs on both sides of the road, and the road surface looks dry.", "Critical objects": "A large tree with a thick trunk and lush green leaves stands prominently on the right side of the road, near the median strip. There is also a signpost visible on the left side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up as it moves forward along the road.", "scene": "scene-0860", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be overcast, with a slight haze or mist in the air.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a grassy median and trees on both sides. There are white and black bollards along the median, and a green signpost on the left side of the road.", "Critical objects": "A large tree with a thick trunk and lush foliage stands prominently in the median, and there is a person standing near a fence on the left side of the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it begins to slow down as it approaches an intersection. The car eventually comes to a complete stop at the intersection, waiting for the traffic signal to change.", "scene": "scene-0860", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be overcast, with a slightly hazy atmosphere.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a grassy median and trees on both sides. There are white and black bollards along the median, and a green signpost is visible in the background.", "Critical objects": "A blue car is driving on the right side of the road, and there is a person standing near a bicycle on the left side of the road, close to the grassy area.", "Driving action": "The ego car maintains a steady speed while driving straight ahead, passing by the person and the bicycle.", "scene": "scene-0860", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear with no visible rain or fog.", "Time": "It is daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a two-lane street with a solid white line dividing the lanes. There are sidewalks on both sides of the road, and the area is lined with trees and grassy areas. A large tree stands prominently on the right side of the road, near the sidewalk.", "Critical objects": "The critical objects include the road, sidewalks, trees, grassy areas, and a large tree on the right side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before making a slight shift to the left, indicating a change in direction or lane.", "scene": "scene-0860", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be overcast, with a slight haze or mist in the air.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a median strip and sidewalks on either side. There are trees lining the road, and a large tree stands prominently in the median.", "Critical objects": "A green sign is visible on the left side of the road, indicating directions or information for drivers. There is also a small structure with a yellow roof near the large tree in the median.", "Driving action": "The ego car starts by moving forward at a steady pace, then it begins to slow down as it approaches an intersection. The car continues to slow down until it comes to a complete stop at the intersection.", "scene": "scene-0860", "start": 32, "end": 39 } }, "scene-0861": { "0": { "Weather": "The weather appears to be overcast, with a slight haze in the air.", "Time": "It is daytime.", "Road environment": "The road is lined with trees and has a grassy median. There are streetlights and a sign visible on the side of the road.", "Critical objects": "The critical objects include the cars (a black car and a gray car), a motorbike, and the surrounding trees and infrastructure.", "Driving action": "The ego car initially moves forward at a steady pace, then shifts slightly to the right, and finally changes lane to the left.", "scene": "scene-0861", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear with some haze, suggesting it might be early morning or late afternoon.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a grassy median and trees on both sides. There are also traffic signs and a fence visible in the background.", "Critical objects": "The critical objects include the car, the motorcyclist, and the road infrastructure such as the median, trees, and traffic signs.", "Driving action": "The ego car speeds up slightly before maintaining a steady speed, then shifts slightly to the right, and finally turns right onto another road.", "scene": "scene-0861", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be overcast, with a slight haze or mist in the air.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a median strip. There are trees and some greenery on both sides of the road, and there's a large tree in the center of the median strip.", "Critical objects": "The critical objects include the road, the median strip, the large tree in the median, and the surrounding trees and greenery.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down gradually as it approaches an intersection.", "scene": "scene-0861", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be overcast, with a slight mist or haze in the air.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a solid white line dividing the lanes. There are sidewalks on both sides of the road, and the area is lined with trees and grassy areas. A large tree stands prominently on the left side of the road, near a fence and some utility boxes.", "Critical objects": "The critical objects include the large tree, the fence, the utility boxes, the street signs, and the road markings.", "Driving action": "The ego car is driving straight at a constant speed, maintaining its position in the right lane.", "scene": "scene-0861", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be overcast, with a slight haze or mist in the air.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a solid white line dividing the lanes. There are sidewalks on both sides of the road, and the area is lined with trees and grassy areas. A large tree stands prominently on the right side of the road, near the sidewalk.", "Critical objects": "The critical objects include the road, sidewalks, trees, grassy areas, and a large tree on the right side of the road.", "Driving action": "The ego car is driving straight at a constant speed, maintaining its position in the left lane.", "scene": "scene-0861", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be overcast, with a slight haze or mist in the air.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a solid white line dividing the lanes. There are sidewalks on both sides of the road, and the area is lined with trees and grassy areas. A large tree stands prominently on the right side of the road, near the sidewalk.", "Critical objects": "A yellow sign is visible on the left side of the road, and there is a utility box next to it. A street lamp is also present on the right side of the road.", "Driving action": "The ego car is driving straight at a constant speed, maintaining its position in the right lane.", "scene": "scene-0861", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be overcast, with a slight haze or mist in the air.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a grassy median and trees on both sides. There are white road markings and a sidewalk along the side of the road.", "Critical objects": "A large tree with a thick trunk and lush green leaves stands prominently in the median. There is also a utility box and a signpost visible on the side of the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then speeds up slightly as it approaches an intersection. After passing through the intersection, the car continues to drive straight for a short distance before slowing down and coming to a stop at a traffic light.", "scene": "scene-0861", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be overcast, with a slight haze in the air.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a grassy median and trees on both sides. There are white and black bollards along the median, and a signpost on the right side of the road.", "Critical objects": "A large tree with a thick trunk and lush green leaves stands prominently in the median. There is also a utility box and a bicycle leaning against it.", "Driving action": "The ego car starts by moving forward at a steady pace, then speeds up slightly as it passes a large tree in the median. After that, it slows down gradually, possibly due to traffic or a change in speed limit. The car continues to slow down further, eventually coming to a complete stop.", "scene": "scene-0861", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be overcast, with a slight haze or mist in the air.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a median strip. There are trees and some grass on the side of the road, and a few street signs and poles along the sidewalk.", "Critical objects": "A large tree, a bicycle, a white box-like structure, and a few street signs and poles.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches an intersection.", "scene": "scene-0861", "start": 32, "end": 39 } }, "scene-0862": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with trees, street signs, and a pedestrian crossing.", "Critical objects": "Trees, street signs, pedestrian crossing, vehicles, and a person with an umbrella.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It stops to allow the person with the umbrella to cross safely before continuing on its journey.", "scene": "scene-0862", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "A person holding an umbrella, a white car, and a motorcycle.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It stops to allow the person with the umbrella to cross safely before continuing on its way.", "scene": "scene-0862", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "A white car, a pedestrian holding an umbrella, traffic signs, and road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the main road, and finally, it stops at a pedestrian crossing.", "scene": "scene-0862", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "A green directional sign, a red fire hydrant, and a pedestrian holding an umbrella.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It stops at the crossing to allow the pedestrian to cross safely.", "scene": "scene-0862", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A road with a pedestrian crossing, traffic signs, and trees on the sides.", "Critical objects": "A pedestrian crossing, traffic signs, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it passes through the crossing.", "scene": "scene-0862", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, multi-lane road with a pedestrian crossing, traffic signs, and a building on the right side.", "Critical objects": "Traffic signs, pedestrian crossing, building.", "Driving action": "The ego car starts by moving forward, then it turns left at an intersection, and continues to move forward along the road.", "scene": "scene-0862", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a multi-lane intersection with traffic signs, road markings, and a pedestrian crossing. There are trees and buildings in the background.", "Critical objects": "Traffic signs, road markings, pedestrian crossing, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down as it approaches the intersection, and finally goes straight at a constant speed through the intersection.", "scene": "scene-0862", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A road with multiple lanes, traffic signs, and a large tree in the center.", "Critical objects": "Traffic signs, road markings, and a large tree.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection.", "scene": "scene-0862", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a curving, multi-lane street with yellow and white road markings, including 'HUMP' and 'AHEAD' signs. There are trees, bushes, and buildings in the background.", "Critical objects": "Road markings, 'HUMP' sign, 'AHEAD' sign, trees, bushes, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road.", "scene": "scene-0862", "start": 32, "end": 39 } }, "scene-0863": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by greenery and residential buildings. There are trees on the sides of the road, and the sky is cloudy.", "Critical objects": "Trees, residential buildings, road markings, vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as indicated by the 'SLOW' marking on the road. It continues to slow down further until it comes to a complete stop at an intersection ahead.", "scene": "scene-0863", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including a 'SLOW' sign painted on the road. There are sidewalks on both sides of the road, and the area is lined with trees and grassy areas.", "Critical objects": "The 'SLOW' sign on the road, the vehicles in front of the ego car, and the surrounding buildings and vegetation.", "Driving action": "The ego car maintains a steady speed while driving down the road, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0863", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with a road, sidewalks, grassy areas, trees, and buildings.", "Critical objects": "Road markings, street signs, traffic lights, vehicles, pedestrians.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as it approaches an intersection. After stopping at the intersection, the car proceeds to move forward again, maintaining a steady speed.", "scene": "scene-0863", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a curving, two-lane street with a sidewalk on the left side. There are buildings and greenery in the background.", "Critical objects": "A person walking on the sidewalk, a white car driving on the road, and various street signs and poles.", "Driving action": "The ego car speeds up as it approaches the person walking on the sidewalk, then slows down to maintain a safe distance.", "scene": "scene-0863", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a sidewalk on the left side, lined with trees and bushes. There are buildings on the right side, featuring modern architecture with glass facades.", "Critical objects": "A white car, a pedestrian in a white shirt and blue jeans, and a traffic sign indicating 'U-turn' ahead.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0863", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are sidewalks on both sides, and the area is lined with trees and buildings.", "Critical objects": "A pedestrian holding an umbrella is visible in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0863", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are sidewalks on both sides, and the area is lined with trees and some buildings.", "Critical objects": "A pedestrian holding an umbrella is visible on the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0863", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a sidewalk on the left side, lined with trees and bushes. There are buildings on the right side of the road, and the road curves slightly to the left in the distance.", "Critical objects": "A pedestrian holding an umbrella is visible on the sidewalk on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0863", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a curved path, lined with trees and grassy areas on both sides. There are sidewalks on either side of the road, and various signs and banners are visible along the roadside.", "Critical objects": "Trees, grass, sidewalks, road markings, signs, and banners.", "Driving action": "The ego car starts by driving straight down the road, then turns left at an intersection, and continues to drive straight for a while before turning right again.", "scene": "scene-0863", "start": 32, "end": 39 } }, "scene-0864": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black markings, including 'X-IN' and 'AHEAD' signs. There are sidewalks on both sides of the road, and the area is lined with trees and grassy areas.", "Critical objects": "The road markings, sidewalks, trees, and buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0864", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and black curbs, surrounded by greenery and buildings. There are trees on both sides of the road, and the sky is overcast.", "Critical objects": "Trees, buildings, street signs, and a bus.", "Driving action": "The ego car starts from a stationary position, then speeds up to match the speed of the bus ahead, maintains a steady pace, and finally comes to a stop at an intersection.", "scene": "scene-0864", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow markings, bordered by sidewalks on both sides. There are trees, bushes, and a building with the word 'NUSS' visible in the background.", "Critical objects": "A bus, traffic signs, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection marked by a pedestrian crossing. It continues to drive straight ahead, maintaining a consistent speed.", "scene": "scene-0864", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, a pedestrian crossing, and buildings.", "Critical objects": "A bus, street signs, and a building with the word 'NUSS' on it.", "Driving action": "The ego car speeds up as it approaches the bus, then slows down to stop at the pedestrian crossing.", "scene": "scene-0864", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian crossing, surrounded by trees and buildings. There are yellow and white markings on the road.", "Critical objects": "A bus, a pedestrian crossing, and a building with the text 'NUSS' visible on its facade.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the pedestrian crossing, and finally, it stops at the crossing to allow pedestrians to cross.", "scene": "scene-0864", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, a sidewalk on the left side, and a grassy area with trees on the right. There are buildings visible on the right side of the road.", "Critical objects": "Trees, buildings, street signs, and a large vase-like sculpture.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and passes by various street signs and buildings.", "scene": "scene-0864", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks on both sides. There are trees and bushes lining the streets, and some buildings can be seen in the background.", "Critical objects": "Road signs, sidewalks, trees, bushes, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0864", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and it is lined with trees and bushes on both sides. There are sidewalks on either side of the road, and there are buildings visible in the background.", "Critical objects": "Trees, bushes, sidewalks, buildings, street signs, traffic lights, and a bus stop.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches a bus stop where people are waiting. The car stops at the bus stop to allow passengers to board or alight.", "scene": "scene-0864", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A tree-lined street with a bus stop on the left side, traffic lights, and road markings indicating 'SLOW' and 'HUMP'.", "Critical objects": "Bus stop, traffic lights, road markings.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the bus ahead. It continues to maintain a steady speed as it follows the bus.", "scene": "scene-0864", "start": 32, "end": 39 } }, "scene-0865": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and road signs.", "Critical objects": "Road markings (HUMP and SLOW), vehicles (including a bus), traffic signs, and streetlights.", "Driving action": "The ego car slows down as it approaches the hump, then continues to slow down further as it passes the hump.", "scene": "scene-0865", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and road signs.", "Critical objects": "Bus, car, road signs, trees, buildings.", "Driving action": "The ego car starts by driving straight on the road, then it slows down as it approaches a bus stopped at a bus stop. After passing the bus, the ego car continues to drive straight.", "scene": "scene-0865", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and road signs.", "Critical objects": "Bus, car, road signs, traffic lights, pedestrians.", "Driving action": "The ego car speeds up, then slows down as it approaches a bus stop. It stops at the bus stop to allow passengers to board or alight, and then continues driving away from the bus stop.", "scene": "scene-0865", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and road signs.", "Critical objects": "Bus, pedestrians, road signs, vehicles, trees, buildings.", "Driving action": "The ego car starts by moving forward on a road, then it turns left at an intersection. It continues to move forward after the turn, passing by a bus and pedestrians on the sidewalk. The car then moves straight ahead, passing by more road signs and vehicles. It continues to drive forward, passing by another intersection marked with 'HUMP' on the road surface.", "scene": "scene-0865", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and road signs.", "Critical objects": "Road signs, trees, buildings, and the road itself.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection marked 'HUMP' and 'AHEAD'.", "scene": "scene-0865", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is wet, indicating recent rain, and there are trees on both sides of the road. There is a building with a curved roof in the background.", "Critical objects": "A speed limit sign displaying '15', a road sign that reads 'AHEAD', and a truck driving ahead of the ego car.", "Driving action": "The ego car follows the truck at a constant speed, maintaining a safe distance.", "scene": "scene-0865", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is wet, indicating recent rain, and there are trees on both sides of the road. A large building with a curved glass facade is visible in the background.", "Critical objects": "A white Isuzu truck with a person standing on its back is spraying water onto the road.", "Driving action": "The ego car follows the Isuzu truck at a constant speed, maintaining a safe distance.", "scene": "scene-0865", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A two-lane road with a white and black striped crosswalk, surrounded by trees and a building on the left side.", "Critical objects": "The white Isuzu truck in the center of the frame, the crosswalk, and the building on the left side.", "Driving action": "The ego car follows the white Isuzu truck down the road, maintaining a safe distance.", "scene": "scene-0865", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is wet, indicating recent rain. It has white and yellow road markings, including a pedestrian crossing and a zebra crossing. There are trees on both sides of the road, and a large building with a curved facade is visible on the left side.", "Critical objects": "A white truck is parked on the left side of the road, near the pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, passing the white truck and continuing along the road.", "scene": "scene-0865", "start": 32, "end": 39 } }, "scene-0866": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow and white striped crosswalk, surrounded by lush green trees and grassy hills on both sides.", "Critical objects": "The crosswalk, the yellow and white striped markings, the trees, and the grassy hills.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road.", "scene": "scene-0866", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with white and yellow lane markings, surrounded by lush greenery on both sides. There are trees, grassy areas, and some buildings in the background.", "Critical objects": "A round sign on the left side of the road, a blue sign with white text on the right side, and several parked cars along the right side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0866", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "The road is a two-lane street with a grassy embankment on the left side and trees lining both sides. There are parked cars on the right side of the road, and a sign indicating 'Slow' in the middle of the road.", "Critical objects": "The grassy embankment, trees, parked cars, and the 'Slow' sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches the 'Slow' sign, and finally comes to a stop near the parked cars on the right side of the road.", "scene": "scene-0866", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curving road with a grassy hill on the left and trees on both sides, marked with yellow and white lines, and a 'SLOW' sign painted on the road.", "Critical objects": "The road, the grassy hill, trees, and the 'SLOW' sign.", "Driving action": "The ego car starts by driving straight, then it slows down as it approaches the 'SLOW' sign, and continues to slow down further along the road.", "scene": "scene-0866", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A curvy road with trees and a grassy hill on one side, and buildings on the other.", "Critical objects": "The road, cars parked along the side, and the 'SLOW' sign painted on the road.", "Driving action": "The ego car starts by driving straight at a moderate speed, then slows down as it approaches the 'SLOW' sign. It continues to slow down further as it navigates the curve of the road, maintaining a cautious pace.", "scene": "scene-0866", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet, with yellow and white road markings. There are trees on the left side of the road, a grassy hill, and a tall building on the right side.", "Critical objects": "The road, trees, grassy hill, tall building, and cars.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right.", "scene": "scene-0866", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet, with yellow and white lane markings. There are trees on the sides of the road, and a tall building is visible in the background.", "Critical objects": "The car in front of the ego car, the road, the trees, and the tall building.", "Driving action": "The ego car speeds up slightly as it approaches the curve in the road, then slows down to navigate the turn.", "scene": "scene-0866", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet, with visible raindrops on the camera lens. There are trees and a tall building on one side of the road.", "Critical objects": "Trees, tall building, road markings, and a hump in the road.", "Driving action": "The ego car speeds up, then slows down as it approaches a hump in the road.", "scene": "scene-0866", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet, with visible raindrops on the camera lens. There are trees and buildings on both sides of the road.", "Critical objects": "Trees, buildings, a large tree in the center, a person standing on the sidewalk, a red car at the end of the road.", "Driving action": "The ego car starts by driving straight, then turns right to navigate around the large tree in the center of the road. It continues to drive straight after the turn, passing by the person standing on the sidewalk and eventually reaches the red car at the end of the road.", "scene": "scene-0866", "start": 32, "end": 39 } }, "scene-0868": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Bridge with wet road surface, buildings on both sides, and a large metal structure in the background.", "Critical objects": "The two cars (a silver sedan and a silver SUV) driving on the bridge.", "Driving action": "The ego car (the silver SUV) starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right to change lanes.", "scene": "scene-0868", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a large metal truss bridge in the background, surrounded by buildings.", "Critical objects": "The large metal truss bridge and the buildings on either side of the road.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0868", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with a large metal structure overhead, buildings on both sides, and a few other vehicles in the distance.", "Critical objects": "The large metal structure overhead, the wet road surface, and the buildings on both sides of the road.", "Driving action": "The ego car speeds up slightly as it approaches the large metal structure overhead, then maintains a steady speed while passing under it.", "scene": "scene-0868", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet bridge with a metal truss structure overhead, buildings in the background, and a yellow double line marking the center of the road.", "Critical objects": "The metal truss structure, buildings, and the yellow double line.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the end of the bridge.", "scene": "scene-0868", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A bridge with wet road surfaces, buildings on both sides, and a few other vehicles.", "Critical objects": "The bridge structure, buildings, other vehicles, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it approaches the camera's viewpoint, then slows down to maintain a steady pace.", "scene": "scene-0868", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet bridge with buildings on both sides.", "Critical objects": "The bridge, the buildings, and the vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0868", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with buildings on both sides, including a large brick building and a modern glass building.", "Critical objects": "The wet road surface, the yellow double lines indicating no passing zone, and various street signs such as a pedestrian crossing sign and a 'Starbucks' sign.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0868", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet road with yellow lines, buildings on both sides, and a large white structure resembling a bottle in the background.", "Critical objects": "The large white structure, buildings, and the wet road surface.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches an intersection.", "scene": "scene-0868", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a large white bottle-shaped structure on the left side.", "Critical objects": "The large white bottle-shaped structure, traffic lights, and other vehicles on the road.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches an intersection, and finally goes straight at a constant speed.", "scene": "scene-0868", "start": 32, "end": 39 } }, "scene-0869": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings on both sides.", "Critical objects": "Cars, traffic lights, pedestrians, street signs, and a FedEx truck.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0869", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface.", "Critical objects": "Cars, traffic lights, pedestrian crossing lines, FedEx truck.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and passes through an intersection.", "scene": "scene-0869", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, featuring yellow double lines in the center and a FedEx truck parked on the left side.", "Critical objects": "The FedEx truck, other vehicles including cars and a black SUV, traffic lights, and street signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right.", "scene": "scene-0869", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings on both sides.", "Critical objects": "Cars, buildings, street signs, traffic lights.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the traffic.", "scene": "scene-0869", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface.", "Critical objects": "Cars, buildings, streetlights, traffic signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the traffic.", "scene": "scene-0869", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a wet road surface reflecting the lights from the vehicles.", "Critical objects": "Cars, buildings, streetlights, parked cars, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0869", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, parked cars along the sides of the road, and a wet road surface reflecting the lights from the vehicles.", "Critical objects": "Cars, buildings, streetlights, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0869", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars parked on the side of the road, traffic signs, and other vehicles moving in the same direction as the ego car.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0869", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars, buildings, street signs, traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0869", "start": 32, "end": 39 } }, "scene-0870": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, crosswalk, vehicles, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with red traffic lights.", "scene": "scene-0870", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles in the distance.", "Driving action": "The ego car is moving forward at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0870", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles, and pedestrians.", "Driving action": "The ego car starts by waiting at a red traffic light. As the light turns green, it begins to move forward. It then speeds up slightly as it continues down the street. The car maintains a steady speed until it reaches an intersection where it stops again, likely due to another traffic signal or pedestrian crossing.", "scene": "scene-0870", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, crosswalk, vehicles, and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches the traffic light. It continues to slow down further until it comes to a complete stop at the red traffic light. After the light turns green, the ego car proceeds cautiously through the intersection, maintaining a safe distance from other vehicles and pedestrians.", "scene": "scene-0870", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, other vehicles, construction scaffolding.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right and continues to drive straight.", "scene": "scene-0870", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with buildings on both sides.", "Critical objects": "Traffic lights, crosswalk, other vehicles, pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches the traffic light. After passing the traffic light, the car continues to drive straight at a constant speed.", "scene": "scene-0870", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, cars, buildings, and the crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0870", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles (including a silver car and a red car), construction scaffolding.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0870", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "A silver car, a red car, a FedEx delivery truck, and traffic lights.", "Driving action": "The ego car (silver car) starts by moving forward on the wet road, then it stops at a red traffic light. After the light turns green, the car continues to move forward, passing the red car and eventually overtaking it. The car then drives past the FedEx delivery truck, which is stopped at the same traffic light.", "scene": "scene-0870", "start": 32, "end": 39 } }, "scene-0871": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "The FedEx Express delivery truck, traffic lights, and crosswalk markings on the road.", "Driving action": "The ego car follows the FedEx Express delivery truck as it moves through an intersection.", "scene": "scene-0871", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, and a construction scaffolding on the right side.", "Driving action": "The ego car is moving forward at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0871", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, and a construction scaffolding on the right side.", "Driving action": "The ego car is moving forward at a constant speed, passing through an intersection with red traffic lights. It does not make any significant turns or lane changes during the visible part of the video.", "scene": "scene-0871", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, and a manhole cover in the foreground.", "Driving action": "The ego car is moving forward at a constant speed, passing through an intersection where the traffic lights are red. There are no significant changes in direction or speed throughout the video.", "scene": "scene-0871", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible crosswalk markings and traffic lights.", "Critical objects": "Traffic lights, buildings, street signs, and a crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with red traffic lights.", "scene": "scene-0871", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, cars, buildings, and the crosswalk.", "Driving action": "The ego car starts by moving forward on a rainy day. It then slows down as it approaches an intersection where the traffic light is red. After stopping at the red light, the ego car proceeds to move forward again when the light turns green.", "scene": "scene-0871", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a crosswalk in the foreground, and traffic lights at various points.", "Critical objects": "The ego car, other vehicles, traffic lights, buildings, and the crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0871", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles, and pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0871", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, cars, buildings, and the crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with red traffic lights.", "scene": "scene-0871", "start": 32, "end": 39 } }, "scene-0872": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, vehicles (including a red truck), and pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a traffic light that turns green. After the light changes, the ego car speeds up slightly to match the flow of traffic.", "scene": "scene-0872", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, a crosswalk in the foreground, and traffic lights at various points.", "Critical objects": "The red truck in the foreground, the silver car approaching from the left, and the traffic lights.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches the red truck. After passing the red truck, the ego car continues to move forward at a steady pace, eventually overtaking the silver car that is approaching from the left. The ego car maintains its speed until it reaches the end of the frame.", "scene": "scene-0872", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible lane markings and traffic lights.", "Critical objects": "Traffic lights, buildings, vehicles, pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0872", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Traffic lights, street signs, parked cars, and other vehicles on the road.", "Driving action": "The ego car is moving forward at a constant speed, occasionally shifting slightly to the left or right as it navigates through the intersection.", "scene": "scene-0872", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Tall buildings, traffic lights, cars, street signs, crosswalk markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0872", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars, traffic lights, street signs, buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the intersection.", "scene": "scene-0872", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars, traffic lights, street signs, pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0872", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars, traffic lights, street signs, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the traffic.", "scene": "scene-0872", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Cars, traffic lights, street signs, and a large building under construction in the distance.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0872", "start": 32, "end": 39 } }, "scene-0873": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and a construction site in the background.", "Critical objects": "Traffic lights, street signs, vehicles, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0873", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and construction activity in the background.", "Critical objects": "Traffic lights, pedestrian crosswalk, construction cranes, buildings under construction.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0873", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and construction visible in the background.", "Critical objects": "Traffic lights, pedestrian crosswalk, vehicles, construction cranes, buildings under construction.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0873", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and a construction site in the background.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing lines, and a large building under construction.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0873", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and a construction site in the background.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing lines, and a large building under construction.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0873", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and a construction site on the left.", "Critical objects": "Traffic lights, vehicles, buildings, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0873", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and a construction site on the left.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing, construction cranes, buildings under construction.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0873", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and a construction site in the background.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing, construction cranes, buildings under construction.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0873", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and a construction site in the background.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing lines, and a large building under construction.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0873", "start": 32, "end": 39 } }, "scene-0875": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings and traffic lights.", "Critical objects": "Traffic lights, vehicles (including a white car, a truck, and other cars), an orange traffic cone.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0875", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings in the background.", "Critical objects": "A traffic cone on the sidewalk, a white truck, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0875", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings in the background.", "Critical objects": "A white truck, a silver SUV, traffic lights, and an orange traffic cone.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0875", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings in the background.", "Critical objects": "A white truck with a trailer, an orange traffic cone, and other vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0875", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings in the background.", "Critical objects": "A white truck with a trailer, an orange traffic cone on the side of the road.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0875", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings in the background.", "Critical objects": "A large white truck, an orange traffic cone, and a traffic light.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a red traffic light.", "scene": "scene-0875", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings and traffic lights in the background.", "Critical objects": "Orange traffic cone, white truck with 'SeaCube' written on it, traffic lights.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0875", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings and traffic lights in the background.", "Critical objects": "Orange traffic cone on the sidewalk, traffic lights at the intersection.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0875", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings and traffic lights in the background.", "Critical objects": "Orange traffic cone, traffic lights, vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0875", "start": 32, "end": 39 } }, "scene-0876": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with puddles and reflections of buildings.", "Critical objects": "Orange traffic cone, multiple cars, traffic lights, tall buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and stops briefly at a red traffic light.", "scene": "scene-0876", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Orange traffic cone, traffic lights, parked cars, and a pedestrian crossing.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a pedestrian crossing.", "scene": "scene-0876", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Traffic lights, street signs, a traffic cone, and vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0876", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Traffic lights, street signs, vehicles, and a pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, eventually coming to a complete stop at the intersection.", "scene": "scene-0876", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Traffic lights, street signs, vehicles, and a pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, eventually coming to a complete stop at the intersection.", "scene": "scene-0876", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a bridge in the background, and a wet road surface.", "Critical objects": "The car in front of the ego car, traffic lights, street signs, and pedestrians.", "Driving action": "The ego car speeds up slightly as it approaches an intersection, then slows down to stop at a red light.", "scene": "scene-0876", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, a bridge, and a wet road.", "Critical objects": "The bridge, the wet road, and the surrounding buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0876", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, a bridge, and a wet road.", "Critical objects": "The bridge, the wet road, and the surrounding buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and passes under a bridge.", "scene": "scene-0876", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and a bridge overhead.", "Critical objects": "The bridge, traffic signs, construction barriers, and vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-0876", "start": 32, "end": 39 } }, "scene-0877": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and construction barriers on the right side.", "Critical objects": "Tall buildings, trees, construction barriers, and a car in front of the ego car.", "Driving action": "The ego car maintains a steady speed while driving down the wet road, occasionally shifting slightly to the left or right.", "scene": "scene-0877", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a wet road surface reflecting the surroundings.", "Critical objects": "Tall buildings, trees, streetlights, construction barriers, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0877", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a wet road surface.", "Critical objects": "Buildings, trees, streetlights, and a construction barrier.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0877", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, and a wet road surface indicating recent or ongoing rain.", "Critical objects": "The tall buildings, the wet road surface, and the construction barriers along the side of the road.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches an intersection.", "scene": "scene-0877", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a wet road surface reflecting the surroundings.", "Critical objects": "A yellow sign on the left side of the road that reads 'PEDESTRIAN CROSSING 1 ST ONLY'.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0877", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface, tall buildings on both sides, construction barriers on the left side.", "Critical objects": "Construction barriers, traffic signs, vehicles (including a yellow bus in the distance).", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0877", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface, tall buildings, traffic signs, streetlights, and other vehicles.", "Critical objects": "Traffic signs, streetlights, other vehicles, tall buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0877", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "Traffic lights, street signs, vehicles (including a yellow bus and several cars), buildings", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-0877", "start": 28, "end": 35 } }, "scene-0878": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles (including a yellow bus labeled 'YANKEE'), buildings, trees, and road markings.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0878", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, street signs, and a fence on the left side of the frame.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light is red.", "scene": "scene-0878", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, street signs, and a crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light is red.", "scene": "scene-0878", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, street signs, and a crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light is red.", "scene": "scene-0878", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on either side.", "Critical objects": "Traffic lights, street signs, vehicles, and a pedestrian crossing.", "Driving action": "The ego car starts by waiting at a red traffic light. It then proceeds to move forward as the light turns green. The car maintains a steady speed while navigating through the intersection, passing other vehicles and pedestrians.", "scene": "scene-0878", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles, buildings, trees, street signs.", "Driving action": "The ego car is stationary at a red traffic light.", "scene": "scene-0878", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on either side.", "Critical objects": "Traffic lights, street signs, parked cars, and a pedestrian crossing.", "Driving action": "The ego car starts by waiting at a red traffic light. It then proceeds to move forward as the light turns green. The car maintains a steady speed while navigating through the intersection, passing by parked cars and pedestrians.", "scene": "scene-0878", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles, buildings, trees, and a fence.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0878", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on either side.", "Critical objects": "Traffic lights, cars, street signs, and a pedestrian crossing.", "Driving action": "The ego car starts by waiting at a red traffic light. It then proceeds to move forward when the light turns green. As it moves, it passes through an intersection where other vehicles are also present. The car continues to drive straight ahead, maintaining a steady speed.", "scene": "scene-0878", "start": 32, "end": 39 } }, "scene-0880": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles, buildings, trees, and a bus.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0880", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles, buildings, trees, and a bus.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-0880", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Traffic lights, vehicles (including a yellow bus), trees, and the wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down at a traffic light.", "scene": "scene-0880", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Traffic lights, vehicles, buildings, trees, and the wet road surface.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and passes through green traffic lights.", "scene": "scene-0880", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Traffic lights, street signs, vehicles, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes through green traffic lights.", "scene": "scene-0880", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of buildings and vehicles.", "Critical objects": "Tall buildings on both sides of the street, traffic lights, vehicles including a black SUV in the foreground, and a white van further down the street.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right as it navigates through the intersection.", "scene": "scene-0880", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of buildings and vehicles.", "Critical objects": "Tall buildings on both sides of the street, traffic lights, streetlights, trees, parked cars, and other moving vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0880", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and wet streets.", "Critical objects": "Tall buildings, traffic lights, streetlights, parked cars, and a crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0880", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, trees, and parked cars.", "Critical objects": "Tall buildings, trees, parked cars, traffic lights, streetlights, and a crosswalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0880", "start": 32, "end": 39 } }, "scene-0882": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet streets and buildings in the background.", "Critical objects": "Traffic lights, street lamps, buildings, and a crosswalk.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0882", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, street lamps, buildings, and a crosswalk.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-0882", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, street lamps, buildings, and a crosswalk.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0882", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, street lamps, buildings, and a crosswalk.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0882", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with buildings, streetlights, traffic lights, and a wet road surface.", "Critical objects": "Traffic lights, streetlights, buildings, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0882", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet streets and buildings on both sides.", "Critical objects": "Traffic lights, street signs, buildings, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0882", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings, traffic lights, and street lamps.", "Critical objects": "Traffic lights, street lamps, buildings, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0882", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet pavement, buildings, streetlights, and traffic lights.", "Critical objects": "Streetlights, traffic lights, buildings, and the wet pavement.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the urban street.", "scene": "scene-0882", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surfaces, buildings, and streetlights.", "Critical objects": "Streetlights, buildings, parked cars, trees, and a fire hydrant.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-0882", "start": 32, "end": 39 } }, "scene-0883": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of buildings and streetlights.", "Critical objects": "Buildings, streetlights, traffic lights, vehicles, trees.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0883", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, street signs, buildings, vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0883", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, street signs, buildings, vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0883", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and street signs.", "Critical objects": "Traffic lights, street signs, buildings, parked cars.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0883", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and street signs.", "Critical objects": "Traffic lights, street signs, parked cars, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a red traffic light.", "scene": "scene-0883", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and street signs.", "Critical objects": "Traffic lights, street signs, vehicles, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0883", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and street signs.", "Critical objects": "Traffic lights, street signs, buildings, parked cars, and other vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0883", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and street signs.", "Critical objects": "Traffic lights, street signs, buildings, vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0883", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and street signs.", "Critical objects": "Traffic lights, street signs, parked cars, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a red traffic light.", "scene": "scene-0883", "start": 32, "end": 39 } }, "scene-0884": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of lights.", "Critical objects": "Street signs, traffic lights, buildings, vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing under an overpass.", "scene": "scene-0884", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of lights.", "Critical objects": "Traffic lights, street signs, buildings, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, passing under an overpass.", "scene": "scene-0884", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of lights.", "Critical objects": "Street signs, traffic lights, buildings, vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing under an overpass.", "scene": "scene-0884", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of lights.", "Critical objects": "Street signs, traffic lights, buildings, vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing under an overpass.", "scene": "scene-0884", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian crossing sign, and various street signs.", "Critical objects": "Tall buildings, pedestrian crossing sign, street signs, vehicles, traffic lights.", "Driving action": "The ego car is driving straight at a constant speed under an overpass.", "scene": "scene-0884", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Street signs, traffic lights, vehicles, and the overpass structure.", "Driving action": "The ego car is driving straight at a constant speed under an overpass.", "scene": "scene-0884", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, vehicles, and the overpass structure.", "Driving action": "The ego car is driving straight at a constant speed under an overpass.", "scene": "scene-0884", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Traffic lights, street signs, vehicles, and the overpass structure.", "Driving action": "The ego car is driving straight at a constant speed under an overpass.", "scene": "scene-0884", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Street signs, traffic lights, vehicles, and the overpass structure.", "Driving action": "The ego car is driving straight at a constant speed, passing under an overpass.", "scene": "scene-0884", "start": 32, "end": 39 } }, "scene-0885": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of lights and buildings.", "Critical objects": "Street signs, traffic lights, buildings, vehicles, pedestrian crossing sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and passes under an overpass.", "scene": "scene-0885", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, a pedestrian crossing sign, and various vehicles parked along the side.", "Critical objects": "Tall buildings, pedestrian crossing sign, parked vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at a traffic light.", "scene": "scene-0885", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, some under construction.", "Critical objects": "Traffic lights, street signs, parked cars, and a bicycle lane.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the cityscape.", "scene": "scene-0885", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, some under construction.", "Critical objects": "Cars parked along the side of the road, a 7-Eleven store on the right side, and a bicycle lane symbol on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing by parked cars and a 7-Eleven store.", "scene": "scene-0885", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars, traffic lights, construction scaffolding, storefronts.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the wet road.", "scene": "scene-0885", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars parked along the side of the road, construction scaffolding on one side, and a bicycle lane marked on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing by parked cars and construction scaffolding.", "scene": "scene-0885", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, some under construction.", "Critical objects": "Cars parked along the side of the road, traffic lights, street signs, and a bicycle lane marked on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing by parked cars and construction sites.", "scene": "scene-0885", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street, some under construction. The road is wet and reflective.", "Critical objects": "Traffic lights, street signs, parked cars, construction barriers, and a pedestrian in a bright yellow jacket.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down slightly as it approaches an intersection. It continues to move at a steady pace through the intersection and onto the main road ahead.", "scene": "scene-0885", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and tall buildings on both sides.", "Critical objects": "Traffic lights, street signs, construction barriers, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally slowing down slightly as it passes through the intersection.", "scene": "scene-0885", "start": 32, "end": 39 } }, "scene-0886": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with construction barriers on the left side.", "Critical objects": "Tall buildings, streetlights, traffic lights, construction barriers, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and passes by a construction site on the left.", "scene": "scene-0886", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with puddles and reflections of surrounding buildings.", "Critical objects": "Tall buildings, construction barriers, traffic cones, orange warning signs, streetlights, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0886", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with puddles and reflections of lights.", "Critical objects": "Orange construction sign reading 'CONSTRUCTION AHEAD,' traffic cones, streetlights, buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, passing by the orange construction sign on the right side of the road.", "scene": "scene-0886", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with construction ahead sign", "Critical objects": "Orange construction ahead sign, traffic lights, street signs, vehicles, buildings", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-0886", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of lights and traffic signals.", "Critical objects": "Tall buildings, streetlights, traffic signs, orange traffic cones, vehicles in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the city streets.", "scene": "scene-0886", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible puddles and reflections of lights.", "Critical objects": "Traffic signs, streetlights, traffic cones, buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0886", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible puddles and reflections of lights.", "Critical objects": "Tall buildings, traffic lights, street signs, vehicles, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0886", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0886", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible puddles and reflections of lights.", "Critical objects": "Tall buildings, streetlights, traffic lights, vehicles, pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and passes through an intersection.", "scene": "scene-0886", "start": 32, "end": 39 } }, "scene-0887": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible puddles and reflections of lights.", "Critical objects": "Tall buildings, streetlights, traffic lights, vehicles, pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0887", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with puddles and reflections of lights.", "Critical objects": "Tall buildings, streetlights, traffic lights, vehicles, pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0887", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "A white truck on the left side of the frame, traffic lights, street signs, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing by the white truck on the left.", "scene": "scene-0887", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible puddles and reflections of lights.", "Critical objects": "Tall buildings, streetlights, traffic lights, vehicles including a white truck on the left side of the frame.", "Driving action": "The ego car is moving forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the intersection.", "scene": "scene-0887", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with puddles and reflections of lights.", "Critical objects": "Tall buildings, streetlights, traffic lights, vehicles including a white truck on the left side of the frame.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the intersection.", "scene": "scene-0887", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible puddles and reflections of lights.", "Critical objects": "Tall buildings, streetlights, traffic lights, vehicles including a white truck on the left side of the frame.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the intersection.", "scene": "scene-0887", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, traffic lights, and other vehicles.", "Critical objects": "The white truck on the left side of the frame, the traffic lights, and the other cars on the road.", "Driving action": "The ego car remains stationary throughout the video, waiting at a red traffic light.", "scene": "scene-0887", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A busy city street with tall buildings, traffic lights, and other vehicles.", "Critical objects": "The white truck on the left side of the frame, the traffic lights, and the other cars on the road.", "Driving action": "The ego car remains stationary throughout the video, waiting at a red traffic light.", "scene": "scene-0887", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible puddles and reflections of traffic lights.", "Critical objects": "Tall buildings, streetlights, traffic lights, vehicles including a white truck on the left side of the frame.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the intersection.", "scene": "scene-0887", "start": 32, "end": 39 } }, "scene-0888": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Tall buildings, streetlights, traffic lights, vehicles, and a white truck in the foreground.", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0888", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "A white truck on the left side of the frame, traffic lights, street signs, and other vehicles in the distance.", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0888", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "A white truck with red and black text on its side, traffic lights, street signs, and construction cones.", "Driving action": "The ego car is stationary at a traffic light, waiting for it to change.", "scene": "scene-0888", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with puddles and reflections of buildings and vehicles.", "Critical objects": "Tall buildings, traffic lights, construction cones, vehicles including a white truck and a red car.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and stops briefly at a traffic light.", "scene": "scene-0888", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible reflections and puddles.", "Critical objects": "Tall buildings, traffic lights, construction barriers, vehicles including a white truck and an orange pickup truck.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the intersection.", "scene": "scene-0888", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road with tall buildings on both sides.", "Critical objects": "A white box truck and an orange pickup truck.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0888", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road with tall buildings on both sides.", "Critical objects": "Cars, traffic lights, street signs, and a bicycle lane marking.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0888", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, multiple lanes, and traffic lights.", "Critical objects": "The ego car, other vehicles (including trucks), traffic lights, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0888", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, traffic lights, and a bicycle lane.", "Critical objects": "The ego car, other vehicles (including trucks), traffic lights, and the bicycle lane markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0888", "start": 32, "end": 39 } }, "scene-0889": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible lane markings and traffic lights.", "Critical objects": "Traffic lights, vehicles (including a white mail truck), buildings, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0889", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles (including a truck), buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0889", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles (including a truck and a car), buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0889", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles (including a truck), buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0889", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles (including a silver car and a white truck), buildings.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0889", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and vehicles.", "Critical objects": "Traffic lights, vehicles (including a silver car and a white truck), buildings, street signs.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0889", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and vehicles.", "Critical objects": "Tall buildings, traffic lights, a large truck in the distance.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0889", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and buildings.", "Critical objects": "Tall glass buildings, traffic lights, a large truck in the distance.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0889", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with tall buildings on both sides.", "Critical objects": "Traffic lights, vehicles, pedestrians, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0889", "start": 32, "end": 39 } }, "scene-0890": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and vehicles.", "Critical objects": "Tall buildings, traffic lights, a large truck in the distance.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the traffic light turns green.", "scene": "scene-0890", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and vehicles.", "Critical objects": "Tall buildings, traffic lights, a large truck in the distance.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0890", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of traffic lights and street signs.", "Critical objects": "Tall buildings, traffic lights, street signs, a large truck.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with green traffic lights. It maintains a steady pace throughout the video.", "scene": "scene-0890", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with tall buildings on both sides.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0890", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "A large white truck with a box trailer, traffic lights, buildings, and street signs.", "Driving action": "The ego car is following the large white truck with a box trailer. It maintains a steady speed while staying behind the truck, occasionally shifting slightly to the left or right to maintain its position in the lane.", "scene": "scene-0890", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "A large white truck with a red cargo container, traffic lights, buildings, and other vehicles.", "Driving action": "The ego car is following the large white truck with a red cargo container. It maintains a steady speed while navigating through the rain-soaked streets, occasionally adjusting its position slightly to the left and right as it follows the truck.", "scene": "scene-0890", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface", "Critical objects": "A large white truck with a brown cargo container, traffic lights, buildings, and other vehicles.", "Driving action": "The ego car is following the large white truck with a brown cargo container. It maintains a steady speed while navigating through the rain-soaked streets, occasionally adjusting its position slightly to the left and right as it follows the truck.", "scene": "scene-0890", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface, tall buildings, traffic lights, street signs.", "Critical objects": "A large truck with a red cargo container on the left side of the frame, a car in front of the truck, traffic lights, street signs, and tall buildings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-0890", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings on both sides.", "Critical objects": "Traffic lights, street signs, vehicles, bicycles, pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0890", "start": 32, "end": 39 } }, "scene-0891": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, eventually coming to a complete stop at the intersection.", "scene": "scene-0891", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a crosswalk.", "Critical objects": "A large building with a 'FOR LEASE' sign, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing.", "scene": "scene-0891", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a wet road surface.", "Critical objects": "Tall buildings, parked cars, traffic lights, street signs, and a crosswalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0891", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the side of the road, and a few moving vehicles.", "Critical objects": "Tall buildings, parked cars, moving vehicles, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0891", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, multiple lanes, and various road signs.", "Critical objects": "Cars, traffic lights, road signs, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0891", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, traffic signs, and a few cars parked along the side of the road.", "Critical objects": "Tall buildings, traffic signs, parked cars, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the cityscape.", "scene": "scene-0891", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars, traffic signs, crosswalks, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0891", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a pedestrian crossing in the foreground.", "Critical objects": "Tall buildings, parked cars, pedestrian crossing, and other vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the traffic.", "scene": "scene-0891", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a few pedestrians walking on the sidewalks.", "Critical objects": "Tall buildings, parked cars, pedestrians, and the wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at an intersection.", "scene": "scene-0891", "start": 32, "end": 39 } }, "scene-0892": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a few moving vehicles.", "Critical objects": "Tall buildings, parked cars, moving vehicles, wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at an intersection.", "scene": "scene-0892", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a few moving vehicles.", "Critical objects": "Tall buildings, parked cars, moving vehicles, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0892", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Cars parked along the side of the road, traffic signs, and a fire hydrant.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at an intersection.", "scene": "scene-0892", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a few moving vehicles.", "Critical objects": "Tall buildings, parked cars, moving vehicles, traffic signs, and a fire hydrant.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a traffic light.", "scene": "scene-0892", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a pedestrian crossing sign visible.", "Critical objects": "Tall buildings, parked cars, pedestrian crossing sign.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a traffic light.", "scene": "scene-0892", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a few moving vehicles.", "Critical objects": "Tall buildings, parked cars, moving vehicles, wet road surface.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at an intersection.", "scene": "scene-0892", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on both sides, and a wet road surface.", "Critical objects": "Tall buildings, parked cars, traffic signs, pedestrians.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches an intersection.", "scene": "scene-0892", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface, tall buildings, parked cars, traffic signs, pedestrians.", "Critical objects": "Cars, traffic signs, pedestrians, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0892", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with tall buildings on both sides.", "Critical objects": "Cars, pedestrians, traffic signs, and streetlights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0892", "start": 32, "end": 39 } }, "scene-0893": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with parked cars on both sides and tall buildings in the background.", "Critical objects": "Cars, buildings, street signs, fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0893", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with parked cars on both sides.", "Critical objects": "Cars, buildings, trees, street signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0893", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of vehicles and buildings.", "Critical objects": "Tall buildings, parked cars, traffic signs, streetlights, and other vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0893", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of buildings and vehicles.", "Critical objects": "Tall buildings, street signs, parked cars, moving vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and makes minor adjustments in its position on the road.", "scene": "scene-0893", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of buildings and vehicles.", "Critical objects": "Tall buildings, street signs, parked cars, traffic lights, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the traffic.", "scene": "scene-0893", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections and puddles.", "Critical objects": "Tall buildings, street signs, traffic cones, vehicles, pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area marked by orange traffic cones. It continues to slow down further as it navigates through the construction zone, maintaining a cautious pace.", "scene": "scene-0893", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "The road is wet and reflective, with several orange traffic cones placed along the side of the street. There are tall buildings on both sides of the street, including a prominent skyscraper in the background.", "Critical objects": "Orange traffic cones, tall buildings, a white van, a white car, and a black car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0893", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with traffic cones and a pedestrian crossing sign.", "Critical objects": "Traffic cones, pedestrian crossing sign, other vehicles, buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and passes by other vehicles.", "scene": "scene-0893", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and construction cones.", "Critical objects": "Cars, buildings, construction cones, wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area marked by orange traffic cones. It continues to slow down further as it navigates through the construction zone, maintaining a cautious pace.", "scene": "scene-0893", "start": 32, "end": 39 } }, "scene-0894": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with parked cars and traffic cones.", "Critical objects": "Cars, traffic cones, buildings, trees.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the traffic.", "scene": "scene-0894", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with parked cars and construction cones.", "Critical objects": "Cars, construction cones, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0894", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with parked cars and construction cones.", "Critical objects": "Cars, construction cones, buildings, pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0894", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road with puddles and reflections, tall buildings in the background.", "Critical objects": "Orange traffic cones, parked cars, pedestrians, a yellow pedestrian crossing sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0894", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet, with puddles and orange traffic cones.", "Critical objects": "Orange traffic cones, parked cars, pedestrians, tall buildings.", "Driving action": "The ego car moves slowly down the street, occasionally shifting slightly to the left or right.", "scene": "scene-0894", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road with puddles and reflections, tall buildings in the background.", "Critical objects": "Cars, pedestrians, traffic cones, streetlights, storefronts.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0894", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, wet road surface, and a few pedestrians.", "Critical objects": "Cars, buildings, pedestrians, traffic lights, street signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0894", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "A red car, a black SUV, a fire hydrant, and a street sign.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-0894", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, and a wet road surface.", "Critical objects": "Cars, buildings, street signs, traffic lights, fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0894", "start": 32, "end": 39 } }, "scene-0895": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings on both sides.", "Critical objects": "Cars, traffic lights, street signs, and a parking sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0895", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings on both sides.", "Critical objects": "Cars, traffic lights, street signs, and a fire hydrant.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0895", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings on both sides.", "Critical objects": "Cars, traffic lights, street signs, fire hydrants, and pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0895", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet streets with buildings on both sides.", "Critical objects": "Traffic lights, street signs, fire hydrants, and a white SUV.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to drive straight at a constant speed.", "scene": "scene-0895", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road surface.", "Critical objects": "Tall buildings, traffic lights, street signs, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-0895", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a wet road surface.", "Critical objects": "Tall buildings, traffic lights, cars, pedestrians, and a construction sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0895", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars, traffic lights, and construction barriers.", "Critical objects": "Tall buildings, parked cars, traffic lights, construction barriers, pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0895", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and construction barriers.", "Critical objects": "Buildings, parked cars, construction barriers, traffic cones, fire hydrant, pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it passes the crossing, maintaining a steady pace.", "scene": "scene-0895", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, parked cars, and construction barriers.", "Critical objects": "Cars, buildings, construction barriers, and a large billboard on the right side of the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area. It continues to slow down further as it gets closer to the construction zone, eventually coming to a complete stop at the construction barriers.", "scene": "scene-0895", "start": 32, "end": 39 } }, "scene-0896": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on the side, and a construction area fenced off.", "Critical objects": "Cars parked along the side of the road, construction fencing, and a large billboard on one of the buildings.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches a construction area. It continues to slow down further as it gets closer to the construction site, eventually coming to a stop near the fenced-off area.", "scene": "scene-0896", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, narrow street with parked cars on both sides, buildings, and a construction area fenced off.", "Critical objects": "Cars parked along the street, construction fence, buildings, and a billboard.", "Driving action": "The ego car moves slowly down the street, passing by parked cars and the construction area. It maintains a steady pace without any significant changes in speed or direction.", "scene": "scene-0896", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A narrow, wet street lined with tall brick buildings on both sides.", "Critical objects": "Cars parked along the street, a large truck parked on the right side, and a metal fence partially blocking the street.", "Driving action": "The ego car speeds up slightly as it approaches the parked cars, then slows down to navigate through the tight space between them. It continues at a steady pace until it reaches the end of the street where it turns left and drives out of the frame.", "scene": "scene-0896", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A narrow, wet street lined with parked cars and tall buildings on both sides.", "Critical objects": "Parked cars, tall buildings, a tow truck, and a motorcycle.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the parked cars. It continues to slow down further as it gets closer to the parked vehicles, eventually coming to a stop near the motorcycles.", "scene": "scene-0896", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Narrow street with parked cars on both sides, brick buildings, and a wet road surface.", "Critical objects": "Cars, motorcycles, buses, and streetlights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus in the distance.", "scene": "scene-0896", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Narrow street with parked cars on both sides, brick buildings, and a wet road surface.", "Critical objects": "Orange bus, white car, silver car, motorcycle, and other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the orange bus.", "scene": "scene-0896", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Narrow street with tall brick buildings on both sides, wet road surface.", "Critical objects": "Orange bus, various parked cars, a silver minivan.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange bus and other parked cars. It then turns right and continues driving down the street.", "scene": "scene-0896", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Narrow street with tall brick buildings on both sides, wet road surface.", "Critical objects": "Orange bus, various cars parked and moving along the street.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and other vehicles. It shifts slightly to the left and then to the right as it navigates through the narrow street.", "scene": "scene-0896", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Narrow street with tall brick buildings on both sides, wet road surface.", "Critical objects": "Cars parked along the side of the street, a person walking on the sidewalk.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-0896", "start": 32, "end": 39 } }, "scene-0897": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Narrow street with tall brick buildings on both sides, parked cars along the sides of the road.", "Critical objects": "Cars, buildings, wet road surface.", "Driving action": "The ego car speeds up, then slows down as it approaches a red light.", "scene": "scene-0897", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Narrow street with tall brick buildings on both sides, wet road surface.", "Critical objects": "Cars parked along the sides of the street, a fire hydrant, and a stop sign.", "Driving action": "The ego car speeds up, then slows down as it approaches a stop sign.", "scene": "scene-0897", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A narrow, wet street flanked by tall brick buildings on both sides.", "Critical objects": "Cars parked along the side of the road, a stop sign, and a traffic light.", "Driving action": "The ego car speeds up, then slows down as it approaches a stop sign. It stops at the stop sign, waits for a moment, and then proceeds to go straight at a constant speed.", "scene": "scene-0897", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A narrow, wet street lined with tall brick buildings on both sides.", "Critical objects": "The black Jeep, other parked cars, a stop sign, and pedestrians.", "Driving action": "The ego car speeds up, then slows down as it approaches the stop sign.", "scene": "scene-0897", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "A stop sign, a Jeep parked on the side of the road, and several other cars parked along the street.", "Driving action": "The ego car moves forward at a steady pace, passing by the Jeep and other parked cars. It continues to drive down the street, maintaining a consistent speed.", "scene": "scene-0897", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "A Jeep parked on the side of the road, a stop sign, and a pedestrian crossing the street.", "Driving action": "The ego car remains stationary throughout the video, positioned near the stop sign.", "scene": "scene-0897", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a stop sign visible.", "Critical objects": "A black Jeep, a pedestrian in a yellow vest holding an umbrella, other cars on the road, and a stop sign.", "Driving action": "The ego car, which is a black Jeep, is stopped at a red light. It remains stationary throughout the video, indicating that it is waiting for the light to change.", "scene": "scene-0897", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "A black Jeep, a pedestrian in a yellow vest holding an umbrella, other vehicles including a white car and a police vehicle.", "Driving action": "The ego car, which is the black Jeep, is stopped at a crosswalk. It then starts to move forward, crossing the intersection.", "scene": "scene-0897", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet street.", "Critical objects": "A black Jeep, a pedestrian crossing the street, and a dark-colored SUV parked on the side of the road.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right as it approaches the pedestrian crossing. It continues at a constant speed while passing the crossing and the parked SUV.", "scene": "scene-0897", "start": 32, "end": 39 } }, "scene-0898": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, traffic lights, and other vehicles.", "Critical objects": "Buildings, traffic lights, vehicles, wet road surface.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0898", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, traffic lights, buildings, and pedestrians.", "Critical objects": "Traffic lights, vehicles, buildings, pedestrians, crosswalk markings on the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, eventually coming to a complete stop at the red traffic light. After the light turns green, the ego car proceeds cautiously through the intersection and continues driving straight ahead.", "scene": "scene-0898", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with visible crosswalk markings and traffic lights.", "Critical objects": "Traffic lights, buildings, vehicles, pedestrians, umbrellas.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with the traffic light showing red.", "scene": "scene-0898", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the street.", "Critical objects": "Traffic lights, crosswalk markings, and vehicles in the distance.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0898", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, crosswalk, pedestrians, umbrellas.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0898", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings on both sides, a crosswalk, traffic lights, and vehicles.", "Critical objects": "Buildings, traffic lights, vehicles, crosswalk, pedestrians, umbrellas.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0898", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, buildings, vehicles, pedestrians, umbrellas.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0898", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, crosswalk, pedestrians, and vehicles.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0898", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, crosswalk, pedestrians, and vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0898", "start": 32, "end": 39 } }, "scene-0899": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, traffic lights, and a crosswalk.", "Critical objects": "Traffic lights, cars, buildings, crosswalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to move forward at a steady pace, passing through the intersection without stopping.", "scene": "scene-0899", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Traffic lights, crosswalk markings, parked cars, pedestrians, construction scaffolding.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward. It continues to drive at a steady pace, passing through an intersection where the traffic light turns green. The car maintains its speed and direction, occasionally shifting slightly to the left and right as it navigates the urban environment.", "scene": "scene-0899", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Traffic lights, cars, pedestrians, buildings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0899", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, and a clear view of the horizon.", "Critical objects": "Buildings, cars, traffic lights, street signs, crosswalk markings, and pedestrians.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while navigating through the intersection, passing by other vehicles and pedestrians.", "scene": "scene-0899", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, and a clear view of the road ahead.", "Critical objects": "Buildings, cars, traffic signs, pedestrian crossing lines, and a large building in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and makes a slight turn to the right.", "scene": "scene-0899", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Tall buildings, parked cars, traffic signs, and a white car driving ahead of the ego car.", "Driving action": "The ego car follows a white car at a constant speed, maintaining a safe distance.", "scene": "scene-0899", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Tall buildings, parked cars, traffic signs, and a white car in front of the ego car.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left and right, and stops briefly.", "scene": "scene-0899", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings on both sides, wet road surface reflecting the surroundings.", "Critical objects": "Tall buildings, parked cars, traffic lights, street lamps, construction scaffolding.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0899", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with wet road surface, buildings on both sides, traffic lights, and parked cars.", "Critical objects": "Buildings, traffic lights, parked cars, wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-0899", "start": 32, "end": 39 } }, "scene-0900": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, street signs, construction cranes, vehicles, and a pedestrian crossing.", "Driving action": "The ego car is moving forward at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0900", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and buildings in the background.", "Critical objects": "Traffic lights, street signs, construction cranes, vehicles, and a pedestrian crossing.", "Driving action": "The ego car is waiting at a traffic light.", "scene": "scene-0900", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with a wet road surface and buildings in the background.", "Critical objects": "Traffic lights, street signs, construction cranes, vehicles, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0900", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings in the background.", "Critical objects": "Traffic lights, construction cranes, vehicles, and a pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops briefly at traffic lights.", "scene": "scene-0900", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and buildings under construction.", "Critical objects": "Construction cranes, buildings under construction, traffic lights, vehicles including a white Ryder truck.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and stops briefly at a traffic light.", "scene": "scene-0900", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and construction sites.", "Critical objects": "A white Ryder truck, a white van labeled 'Community Services,' and various other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches the intersection, eventually coming to a stop at the traffic light.", "scene": "scene-0900", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with wet roads and construction sites.", "Critical objects": "Construction cranes, buildings under construction, traffic lights, other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at traffic lights.", "scene": "scene-0900", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and construction sites.", "Critical objects": "Traffic lights, street signs, vehicles, construction cranes.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts lanes, and stops at traffic lights.", "scene": "scene-0900", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings, construction cranes, and a wet road surface.", "Critical objects": "Tall buildings, construction cranes, traffic lights, street signs, and vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a red traffic light.", "scene": "scene-0900", "start": 32, "end": 39 } }, "scene-0901": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A busy city street with tall buildings on both sides, parked cars along the sides of the road, and a wet road surface.", "Critical objects": "Cars, buildings, streetlights, and traffic signs.", "Driving action": "The ego car is driving down the street at a constant speed, passing by parked cars and moving forward.", "scene": "scene-0901", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A busy city street with tall buildings on both sides, parked cars along the sides of the road, and a wet road surface.", "Critical objects": "The ego car, other vehicles on the road, streetlights, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates through traffic.", "scene": "scene-0901", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a yellow double line marking the center of the road.", "Critical objects": "The ego car, other vehicles parked along the sides of the road, and the tall buildings in the background.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the street.", "scene": "scene-0901", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a few puddles on the asphalt.", "Critical objects": "The parked cars, the wet road surface, and the tall buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to avoid obstacles or maintain a safe distance from other vehicles.", "scene": "scene-0901", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a few pedestrians visible.", "Critical objects": "The ego car, other vehicles, pedestrians, traffic lights, streetlights, and buildings.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a traffic light.", "scene": "scene-0901", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on both sides, and a wet road surface.", "Critical objects": "Cars parked on the side of the road, traffic lights, street lamps, and buildings in the background.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a traffic light.", "scene": "scene-0901", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings on both sides, parked cars along the sides of the road, and a few moving vehicles.", "Critical objects": "The ego car, other vehicles on the road, traffic lights, and street signs.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down to stop at a traffic light.", "scene": "scene-0901", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on both sides, and a wet road surface.", "Critical objects": "Cars, buildings, streetlights, traffic lights.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0901", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on both sides, and a wet road surface.", "Critical objects": "Cars, buildings, traffic lights, street signs, and pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-0901", "start": 32, "end": 39 } }, "scene-0902": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on both sides, and a crosswalk.", "Critical objects": "Cars, buildings, crosswalk, traffic lights.", "Driving action": "The ego car speeds up, then slows down as it approaches the crosswalk. It continues to slow down further as it crosses the crosswalk, eventually coming to a complete stop at the other side.", "scene": "scene-0902", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on both sides, and a crosswalk in the foreground.", "Critical objects": "Cars, buildings, traffic lights, crosswalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the traffic.", "scene": "scene-0902", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban street with tall buildings, parked cars on both sides, and a wet road surface.", "Critical objects": "Cars, buildings, traffic lights, streetlights, trees.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0902", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road with yellow lines, tall buildings on both sides.", "Critical objects": "Cars parked on the side of the road, traffic lights, streetlights, and other vehicles moving in the opposite direction.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right as it navigates through the traffic.", "scene": "scene-0902", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road with yellow lines, tall buildings on both sides.", "Critical objects": "Cars, traffic lights, streetlights, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at a red traffic light.", "scene": "scene-0902", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings and trees on both sides.", "Critical objects": "Cars, a bus, traffic lights, streetlights, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0902", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with buildings and trees on the sides.", "Critical objects": "Cars, bus, traffic lights, streetlights, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-0902", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, wet road surface with reflections of lights.", "Critical objects": "Cars, bus, traffic lights, buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates through the traffic.", "scene": "scene-0902", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "A white van, a bus, and traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, passing by a white van and a bus. It then turns left to change lanes and continues driving straight at a constant speed.", "scene": "scene-0902", "start": 32, "end": 39 } }, "scene-0903": { "0": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings, traffic lights, and other vehicles.", "Critical objects": "The bus in the center of the frame, a car directly behind it, and a car to the left of the bus.", "Driving action": "The ego car is following the bus at a constant speed, maintaining a safe distance.", "scene": "scene-0903", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings, traffic lights, and other vehicles.", "Critical objects": "The bus in the center of the frame, a car directly behind it, and a car to the left of the bus.", "Driving action": "The ego car is following the bus at a constant speed, maintaining a safe distance.", "scene": "scene-0903", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings, traffic lights, and other vehicles.", "Critical objects": "A white bus with the number '128' on its back, a black car in front of the bus, and a gray car behind the bus.", "Driving action": "The ego car (the camera vehicle) is stationary, likely waiting at a traffic light.", "scene": "scene-0903", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road.", "Critical objects": "A white bus with the number '128' on its back, a black car in front of the bus, and traffic lights.", "Driving action": "The ego car (the black car) is driving straight at a constant speed, maintaining a steady pace on the wet road.", "scene": "scene-0903", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings, traffic lights, and other vehicles.", "Critical objects": "A white bus with the number '128' on its back, a black car in front of the bus, and a gray car to the left of the bus.", "Driving action": "The ego car (the camera vehicle) remains stationary throughout the video, likely waiting at a traffic light.", "scene": "scene-0903", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and traffic lights.", "Critical objects": "A white bus with the number '128' on its back, a black car in front of the bus, and other vehicles on the road.", "Driving action": "The ego car (the black car) is driving straight at a constant speed, maintaining a steady pace on the wet road.", "scene": "scene-0903", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings, traffic lights, and other vehicles.", "Critical objects": "A white bus with the number '128' on its back, a black car in front of the bus, and a silver car behind the bus.", "Driving action": "The ego car (the camera vehicle) is stationary, likely waiting at a traffic light.", "scene": "scene-0903", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a wet road.", "Critical objects": "A white bus with the number '128' on its back, a black car in front of the bus, and traffic lights.", "Driving action": "The ego car (the camera vehicle) remains stationary throughout the video, likely waiting at a traffic light.", "scene": "scene-0903", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Daytime", "Road environment": "A wet city street with tall buildings, traffic lights, and other vehicles.", "Critical objects": "A white bus with the number '1258' on its back, a black car in front of the bus, and a pedestrian crossing the street.", "Driving action": "The ego car (the black car) is driving straight at a constant speed, maintaining a safe distance from the white bus ahead.", "scene": "scene-0903", "start": 32, "end": 39 } }, "scene-0945": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, sidewalks, trees, and a large building in the background.", "Critical objects": "A black car, orange traffic cones, and a white construction barrier.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing.", "scene": "scene-0945", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, sidewalks, trees, and buildings.", "Critical objects": "Orange traffic cones, orange barriers, and a large building in the background.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an area with orange barriers on the side of the road. After passing the barriers, the car continues to move forward at a constant speed until it reaches the end of the video frame.", "scene": "scene-0945", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a road under construction, orange barriers, and trees lining the sidewalk.", "Critical objects": "Orange barriers, trees, and a building in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area.", "scene": "scene-0945", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and a building in the background.", "Critical objects": "Orange and white traffic barriers, orange traffic cones, and a black car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area marked by traffic barriers and cones. It continues to slow down further before coming to a complete stop at the construction zone.", "scene": "scene-0945", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings in the background.", "Critical objects": "Orange and white traffic barriers, orange traffic cones, construction workers wearing reflective vests.", "Driving action": "The ego car moves forward at a steady pace, passing by the construction site. It does not change lanes or make any sharp turns.", "scene": "scene-0945", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Orange and white traffic barriers, orange traffic cones, construction workers, a bus, and a car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area. It continues to slow down further as it gets closer to the construction site, eventually coming to a stop near the construction workers.", "scene": "scene-0945", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with trees and buildings on both sides of the road.", "Critical objects": "Orange and white traffic barriers, orange traffic cones, a bus, and a car.", "Driving action": "The ego car speeds up, then slows down as it approaches a construction area marked by traffic barriers and cones. It continues to slow down further as it gets closer to the barriers.", "scene": "scene-0945", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with a wide road, trees, and buildings on both sides.", "Critical objects": "Orange and white traffic barriers, a blue sign indicating a pedestrian crossing, and a white bus.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange and white traffic barriers on the right side of the road. It continues to drive straight ahead, maintaining its position in the lane.", "scene": "scene-0945", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Road signs, traffic cones, and a blue circular sign indicating a roundabout ahead.", "Driving action": "The ego car starts by driving straight on the road, then it slows down as it approaches a roundabout. It continues to slow down further as it enters the roundabout, following the direction of the traffic flow.", "scene": "scene-0945", "start": 32, "end": 39 } }, "scene-0947": { "0": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with buildings on both sides of the road, trees, and a no-entry sign.", "Critical objects": "The no-entry sign, the buildings, and the trees lining the road.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches a bend in the road. It continues to slow down further as it turns right at the bend, and finally comes to a complete stop at the no-entry sign.", "scene": "scene-0947", "start": 0, "end": 7 }, "4": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a curved road.", "Critical objects": "A large building with a sign displaying the phone number '650884', street signs, and a person standing on the sidewalk.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, continues at a steady pace, and finally comes to a stop.", "scene": "scene-0947", "start": 4, "end": 11 }, "8": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curved road with tall buildings on both sides, featuring a grassy median and trees.", "Critical objects": "The buildings, the road, the grassy median, and the trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-0947", "start": 8, "end": 15 }, "12": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curved road with tall buildings on both sides, featuring a mix of glass and concrete structures. The road is lined with small trees and has yellow and black bollards along the edges.", "Critical objects": "The tall buildings, small trees, and the yellow and black bollards along the road's edge.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the curve of the road.", "scene": "scene-0947", "start": 12, "end": 19 }, "16": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A wide, paved road with a central divider and sidewalks on both sides, lined with modern buildings featuring glass facades and concrete structures. There are also small trees planted along the sidewalks.", "Critical objects": "The modern buildings, the central divider, the sidewalks, the small trees, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0947", "start": 16, "end": 23 }, "20": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A city street lined with modern buildings, featuring a central road with yellow and black bollards on either side, and some greenery.", "Critical objects": "Modern buildings, yellow and black bollards, greenery.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0947", "start": 20, "end": 27 }, "24": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides of the road, featuring glass facades and concrete structures. The road is paved with a central yellow line and black-and-white bollards on the sides.", "Critical objects": "Tall buildings, glass facades, concrete structures, road markings, bollards, and streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the urban landscape.", "scene": "scene-0947", "start": 24, "end": 31 }, "28": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a paved road with yellow and black bollards, and some greenery.", "Critical objects": "Tall buildings, yellow and black bollards, greenery, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0947", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, a paved road with yellow and white lane markings, and some greenery along the sidewalks.", "Critical objects": "Tall buildings, streetlights, traffic cones, bollards, and a signboard.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight.", "scene": "scene-0947", "start": 32, "end": 39 } }, "scene-0949": { "0": { "Weather": "The weather is cloudy.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with orange construction barriers on both sides, indicating ongoing construction work. There are trees and buildings in the background.", "Critical objects": "A stop sign, a white arrow painted on the road, and orange construction barriers.", "Driving action": "The ego car starts by driving straight, then turns right at the stop sign, and continues to drive straight down the road.", "scene": "scene-0949", "start": 0, "end": 7 }, "4": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, two-lane street with white lane markings and orange traffic cones on the sides. There are trees lining both sides of the road, and buildings can be seen in the background.", "Critical objects": "The white arrow-shaped markings on the road, the orange traffic cones, and the buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic cones are placed.", "scene": "scene-0949", "start": 4, "end": 11 }, "8": { "Weather": "The sky is partly cloudy, suggesting a mix of sun and clouds.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, two-lane street with white lane markings. There are trees on both sides of the road, and a building can be seen on the left side. There is also some construction or maintenance work visible on the right side of the road, indicated by orange barriers.", "Critical objects": "The most critical objects in this scene are the road, the trees, the building, and the orange barriers indicating construction or maintenance work.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection without any significant changes in direction or speed.", "scene": "scene-0949", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with white lane markings and a median strip. There are trees on both sides of the road, and a building is visible on the left side.", "Critical objects": "A green street sign reading 'Eunos Ave 1' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the street sign and continuing along the road.", "scene": "scene-0949", "start": 12, "end": 19 }, "16": { "Weather": "The sky is partly cloudy, suggesting it might be a sunny day with some cloud cover.", "Time": "It appears to be daytime.", "Road environment": "The road is a wide, two-lane street with a median in the middle. There are trees lining both sides of the road, and there's a building on the left side. The road has white lane markings and a pedestrian crossing area near the median.", "Critical objects": "A green street sign indicating 'One North Link' is visible on the left side of the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where the road splits into two directions.", "scene": "scene-0949", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with white lane markings. There are trees on both sides of the road, and a grassy area with some construction barriers visible in the distance.", "Critical objects": "A green street sign reading 'North Link' is visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, the car continues to drive straight at a constant speed.", "scene": "scene-0949", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and a grassy area on one side. There are buildings in the background, and a green street sign reading 'One North Link' is visible on the left side of the road.", "Critical objects": "The green street sign reading 'One North Link', the buildings in the background, and the trees lining the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where there are no other vehicles or pedestrians visible.", "scene": "scene-0949", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and grassy areas. There are buildings on one side of the street.", "Critical objects": "A green street sign reading 'One-north link' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where there is no traffic. It continues straight down the road without any significant changes in direction or speed.", "scene": "scene-0949", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, two-lane street with white lane markings. There are trees on both sides of the road, and a grassy area with some construction barriers in the distance.", "Critical objects": "A green street sign reading 'One North Link' is visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the road, and continues to drive straight at a constant speed.", "scene": "scene-0949", "start": 32, "end": 39 } }, "scene-0952": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with white lines dividing the lanes. There are trees and grass on both sides of the road, and a large building with the word 'Centros' written in yellow letters on its facade.", "Critical objects": "Trees, grass, the large building with the word 'Centros', the white lines on the road.", "Driving action": "The ego car starts by driving straight down the road, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0952", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a paved street with white and black curbs, surrounded by green grass, trees, and buildings. There are traffic signs, including a yellow sign with red text that reads 'NO PARKING 24 HOURS' and a pedestrian crossing sign.", "Critical objects": "The yellow sign with red text, the pedestrian crossing sign, the white and black curbs, the green grass, trees, and buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward along the street. It continues to maintain a steady speed while passing by the buildings and trees on both sides of the road.", "scene": "scene-0952", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a paved road.", "Critical objects": "A yellow sign with the text 'Bicycles Ahead' and a red sign with the text 'SLOW'.", "Driving action": "The ego car starts by driving straight on the road, then it slows down as it approaches the yellow sign indicating bicycles ahead. After passing the sign, the car continues to drive straight at a constant speed.", "scene": "scene-0952", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a pedestrian crossing.", "Critical objects": "A street sign indicating 'Bicycles Ahead' and 'Slow', a pedestrian crossing area, and several bollards on the sidewalk.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it nears the crossing, eventually coming to a complete stop to allow pedestrians to cross safely. After the pedestrians have crossed, the ego car begins to move again, maintaining a steady pace until it reaches the end of the video frame.", "scene": "scene-0952", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "A signpost with 'Bicycles Ahead' and 'Slow' signs, bollards on the sidewalk, and a car parked on the side of the road.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing.", "scene": "scene-0952", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are several buildings on both sides. There are also trees lining the street, providing some greenery.", "Critical objects": "A red and white 'SLOW DRIVE' sign is visible on the left side of the road, and there are several bollards along the sidewalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0952", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are several buildings on both sides. There are trees lining the sidewalk, and the area looks well-maintained.", "Critical objects": "The critical objects include the buildings, trees, and the road itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0952", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, and there are several buildings on both sides. There are also trees lining the street, providing some greenery.", "Critical objects": "The critical objects include the buildings, trees, and the road itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0952", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are several spherical bollards on the sidewalk, and the buildings have large glass windows and metal structures.", "Critical objects": "The spherical bollards, the white lane markings, and the buildings with large glass windows and metal structures.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0952", "start": 32, "end": 39 } }, "scene-0953": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with yellow and white lane markings. There are buildings on both sides of the street, and a pedestrian overpass in the background.", "Critical objects": "A blue taxi is visible on the left side of the street, and there are several pedestrians walking on the sidewalks.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0953", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, trees, and a pedestrian overpass.", "Critical objects": "The buildings, trees, pedestrian overpass, and the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-0953", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, trees, and a pedestrian crossing.", "Critical objects": "The road, buildings, trees, and the pedestrian crossing.", "Driving action": "The ego car starts by driving straight down the road, then it turns left at the pedestrian crossing.", "scene": "scene-0953", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a cobblestone street with white directional arrows and yellow lines on the sides. There are trees, buildings, and a pedestrian crossing in the background.", "Critical objects": "The car, pedestrians, trees, buildings, and directional arrows on the road.", "Driving action": "The ego car starts by driving straight down the road, then it turns left at the pedestrian crossing, and continues to drive straight.", "scene": "scene-0953", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A paved road with yellow and white lines, surrounded by tall buildings and trees.", "Critical objects": "The road, the buildings, the trees, and a few pedestrians.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0953", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A paved road with yellow and white lane markings, surrounded by modern buildings with large windows and glass facades.", "Critical objects": "The orange sign on the left side of the road, the white spherical bollards along the sidewalk, and the tall buildings in the background.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed. It continues to maintain its speed until it reaches the end of the road where it turns right and drives away.", "scene": "scene-0953", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is paved with bricks, and there are several white spherical bollards lining the sides. The buildings on either side of the street have large glass windows and are modern in design.", "Critical objects": "White spherical bollards, brick-paved road, modern buildings with large glass windows.", "Driving action": "The ego car starts by driving straight down the road, then it turns right at an intersection, and continues to drive straight.", "scene": "scene-0953", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a narrow, paved street with tall buildings on both sides. There are yellow lines indicating the lanes and white arrows pointing in different directions. The road is flanked by green bushes and trees.", "Critical objects": "The tall buildings, the yellow lines, the white arrows, the green bushes, and the trees.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right to change lanes.", "scene": "scene-0953", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a narrow, paved street with white lane markings and yellow lines on the sides. It is flanked by tall buildings on both sides, with some greenery and bushes along the edges.", "Critical objects": "The buildings, the road, the white lane markings, the yellow lines, and the bushes.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while navigating the road.", "scene": "scene-0953", "start": 32, "end": 39 } }, "scene-0955": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are sidewalks, trees, and some vehicles parked along the side of the road.", "Critical objects": "The critical objects include the buildings, sidewalks, trees, and parked vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-0955", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, empty street with tall buildings on both sides, featuring a pedestrian crossing and some greenery along the sidewalks.", "Critical objects": "The tall buildings, the pedestrian crossing, and the greenery along the sidewalks.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0955", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with tall buildings on both sides. There are orange directional signs on the sidewalk, trees lining the street, and some vehicles parked along the side of the road.", "Critical objects": "Orange directional signs, trees, parked cars, and tall buildings.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops briefly at an intersection.", "scene": "scene-0955", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are traffic signs, trees, and some vehicles in the distance.", "Critical objects": "The orange directional sign on the left side of the road, the traffic signs, and the buildings lining the street.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0955", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with buildings on both sides. There are trees lining the sidewalks, and the road has white lane markings.", "Critical objects": "A signpost with directions and a blue sign indicating 'Neuroscience & Immunology Institute' are visible on the left side of the road.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-0955", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, multi-lane street with white lane markings and a median strip. There are trees lining the sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, the vehicles (including the ego car), traffic lights, and street signs.", "Driving action": "The ego car starts by driving straight on the road, then it turns right onto another street, and finally, it stops at a traffic light.", "scene": "scene-0955", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and buildings on both sides. There are also traffic signs and a pedestrian crossing.", "Critical objects": "A black van parked on the side of the road, a blue sign indicating 'Neuroscience & Immunology', and an orange sign with text.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it turns right to continue driving straight.", "scene": "scene-0955", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A well-maintained urban street with tall buildings, trees, and a clear road.", "Critical objects": "The black van parked on the side of the road, an orange sign indicating directions or information, and a blue car driving ahead of the ego car.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a pedestrian crossing. After stopping to allow pedestrians to cross, the ego car continues to move forward at a steady pace, maintaining its position in the lane.", "scene": "scene-0955", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, trees, and a clear road.", "Critical objects": "The blue car, traffic lights, pedestrian crossing, and directional arrows on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and stops at a pedestrian crossing.", "scene": "scene-0955", "start": 32, "end": 39 } }, "scene-0956": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees lining the street.", "Critical objects": "A blue van labeled 'Speedpost', a white car, traffic lights, and a pedestrian crossing.", "Driving action": "The ego car, which is the blue van labeled 'Speedpost', remains stationary at a traffic light. It then proceeds to move forward when the light turns green.", "scene": "scene-0956", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees lining the street.", "Critical objects": "A blue van labeled 'Speedo Post' and a white car in front of it.", "Driving action": "The ego car, which is the blue van labeled 'Speedo Post', remains stationary at a traffic light.", "scene": "scene-0956", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a crosswalk.", "Critical objects": "A blue Speedoast van, a white car, traffic lights, pedestrians.", "Driving action": "The ego car (the blue Speedoast van) is stationary at a traffic light, waiting for it to change.", "scene": "scene-0956", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "A blue Speedoast van, a pedestrian crossing, traffic lights, and other vehicles.", "Driving action": "The ego car remains stationary at a traffic light, waiting for it to change.", "scene": "scene-0956", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "A blue Speedoost van, traffic lights, pedestrians, other vehicles.", "Driving action": "The ego car remains stationary at a red traffic light, waiting for it to change.", "scene": "scene-0956", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "A blue Speedoost van, traffic lights, other vehicles on the road.", "Driving action": "The ego car remains stationary at a red traffic light, waiting for it to change.", "scene": "scene-0956", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "The blue Speedoast van, traffic lights, other vehicles on the road.", "Driving action": "The ego car remains stationary at a traffic light, waiting for it to change.", "scene": "scene-0956", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "The blue Speedoost van, traffic lights, other vehicles on the road.", "Driving action": "The ego car remains stationary at a traffic light, waiting for it to change.", "scene": "scene-0956", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "The blue Speedoast van, traffic lights, other vehicles on the road.", "Driving action": "The ego car remains stationary at a traffic light, waiting for it to change.", "scene": "scene-0956", "start": 32, "end": 39 } }, "scene-0957": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and other vehicles.", "Critical objects": "The blue Speedoast van, traffic lights, and other cars on the road.", "Driving action": "The ego car remains stationary at a traffic light, waiting for it to change.", "scene": "scene-0957", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "The blue Speedoast van, traffic lights, other vehicles on the road.", "Driving action": "The ego car remains stationary at a traffic light, waiting for it to change.", "scene": "scene-0957", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "The blue Speedoast van, traffic lights, other vehicles on the road.", "Driving action": "The ego car remains stationary at a traffic light, waiting for it to change.", "scene": "scene-0957", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "The blue Speedoast van, traffic lights, and other vehicles on the road.", "Driving action": "The ego car remains stationary at a traffic light, waiting for it to change.", "scene": "scene-0957", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "The blue Speedoast van, traffic lights, other vehicles on the road.", "Driving action": "The ego car remains stationary at a red traffic light, waiting for it to change.", "scene": "scene-0957", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a clear road.", "Critical objects": "The blue Speedoast van, traffic lights, and other vehicles on the road.", "Driving action": "The ego car remains stationary at a red traffic light.", "scene": "scene-0957", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban setting with buildings, trees, and a clear road.", "Critical objects": "A blue Speedoast van, traffic lights, and other vehicles on the road.", "Driving action": "The ego car remains stationary at a traffic light, waiting for it to change.", "scene": "scene-0957", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "The blue Speedpost van, traffic lights, and other vehicles on the road.", "Driving action": "The ego car remains stationary at a traffic light, waiting for it to change.", "scene": "scene-0957", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and a clear road.", "Critical objects": "A blue Speedpost van, traffic lights, a motorcyclist, and other vehicles.", "Driving action": "The ego car, which is the blue Speedpost van, remains stationary at a traffic light.", "scene": "scene-0957", "start": 32, "end": 39 } }, "scene-0958": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "A blue van labeled 'Speedpost' and a motorcyclist waiting at the traffic light.", "Driving action": "The ego car, which is the blue van labeled 'Speedpost', is stationary at a traffic light. It remains stationary throughout the video, indicating that it is waiting for the light to change.", "scene": "scene-0958", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "A blue van labeled 'Springfizz', a motorcyclist on a yellow motorcycle, traffic lights, and other vehicles.", "Driving action": "The ego car (the blue van) is initially stationary at a traffic light. It then starts to move forward as the traffic light turns green. The motorcyclist on the yellow motorcycle passes by the van on the left side. The van continues to move forward, maintaining a steady speed, and eventually exits the frame to the right.", "scene": "scene-0958", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings and trees in the background.", "Critical objects": "A blue car, a motorcycle, traffic lights, and a pedestrian.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-0958", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a clear road.", "Critical objects": "Traffic lights, vehicles (including a motorcycle), pedestrians, and road markings.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-0958", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a clear road.", "Critical objects": "The ego car, traffic lights, pedestrians, and other vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0958", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with buildings, trees, and a clear road.", "Critical objects": "A motorcycle, a blue car, traffic lights, and road markings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops to wait for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a consistent speed.", "scene": "scene-0958", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, surrounded by trees and buildings on both sides.", "Critical objects": "A blue car, a white van, and a motorcycle.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a blue car parked on the side of the road.", "scene": "scene-0958", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, trees on both sides, and buildings in the background.", "Critical objects": "A blue car, a white van, and a person wearing a red shirt.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches a bus parked on the side of the road, it slows down slightly to maintain a safe distance. The ego car then continues to drive straight at a constant speed until it reaches the end of the video.", "scene": "scene-0958", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a yellow double line in the center, surrounded by tall buildings and trees on both sides.", "Critical objects": "A blue car with the text 'SBS Transit' on its side, parked on the right side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the blue car. It continues to maintain a steady speed as it passes the blue car.", "scene": "scene-0958", "start": 32, "end": 39 } }, "scene-0959": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with buildings, trees, and a clear sky.", "Critical objects": "A blue van, a silver car, a white truck, and a person standing next to the blue van.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the blue van.", "scene": "scene-0959", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and a clear sky.", "Critical objects": "Blue Speedpost van, white truck, other vehicles, pedestrians.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the blue Speedpost van parked on the side of the road.", "scene": "scene-0959", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A city street with tall buildings, trees, and a few vehicles parked on the side.", "Critical objects": "The blue Speedpost van, a white truck, and a person in an orange shirt standing next to the blue van.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the blue Speedpost van.", "scene": "scene-0959", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, surrounded by tall buildings on both sides and lined with trees. There are several parked vehicles along the side of the road.", "Critical objects": "The vehicles parked along the side of the road, including a white van with 'SG Logistics' written on it, and a few other cars and vans.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the traffic ahead. It continues to maintain a steady speed as it drives down the road.", "scene": "scene-0959", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with buildings on one side and a sidewalk on the other, featuring white road markings and a few parked vehicles.", "Critical objects": "The white van with 'a1m' written on its side, a signpost with text, and a person in an orange shirt walking on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing by parked vehicles and pedestrians.", "scene": "scene-0959", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and buildings on both sides. There are yellow and black bollards along the median.", "Critical objects": "A white car, a motorcyclist, and a person in an orange shirt.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches a motorcyclist riding ahead. After passing the motorcyclist, the ego car continues to move at a steady pace. Towards the end of the video, the ego car makes a slight shift to the right, possibly to avoid another vehicle or object not visible in the frame.", "scene": "scene-0959", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined street with a modern building on the left side, featuring large glass windows and concrete pillars. The road has white directional arrows indicating lanes.", "Critical objects": "The modern building with large glass windows and concrete pillars, the tree-lined street, and the white directional arrows on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-0959", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with white directional arrows, separated by a median. There are trees on both sides of the road, and a building with large windows is visible on the left side.", "Critical objects": "A person wearing a dark jacket and helmet, standing next to a yellow and black motorcycle parked on the sidewalk.", "Driving action": "The ego car (the motorcycle) remains stationary throughout the video, parked on the sidewalk next to the building.", "scene": "scene-0959", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, tree-lined street with buildings on one side and a grassy area on the other. There are white lane markings and a pedestrian crossing in the distance.", "Critical objects": "A person standing next to a parked motorcycle on the sidewalk.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally comes to a complete stop at a pedestrian crossing.", "scene": "scene-0959", "start": 32, "end": 39 } }, "scene-0960": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, tree-lined street with yellow and white lane markings. There are sidewalks on both sides, and the road curves slightly to the right in the distance.", "Critical objects": "Trees, sidewalks, road markings, and a traffic sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another road, and finally, it stops at an intersection.", "scene": "scene-0960", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, empty street with yellow and white lane markings. There are trees on both sides of the road, and the sky is clear.", "Critical objects": "The road, trees, and a traffic sign visible in the distance.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right to change lanes.", "scene": "scene-0960", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "An empty parking lot with trees and a few street signs in the background.", "Critical objects": "The parking lot, trees, street signs, and the car itself.", "Driving action": "The ego car moves forward at a constant speed, then turns right to exit the parking lot.", "scene": "scene-0960", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, empty street with multiple lanes, marked by white lines. There are sidewalks on both sides of the road, and the area is surrounded by lush green trees.", "Critical objects": "Streetlights, traffic signs, and road markings.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right to change lanes.", "scene": "scene-0960", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, empty street with multiple lanes, marked by white lines. There are sidewalks on both sides of the road, and the area is surrounded by lush green trees and bushes.", "Critical objects": "The critical objects in this scene include the road, sidewalks, trees, bushes, and a lamppost.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally comes to a stop at an intersection.", "scene": "scene-0960", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved surface with white and black striped curbs on both sides. There are trees and shrubs lining the road, and the sky is clear with some clouds.", "Critical objects": "The road, curbs, trees, and shrubs.", "Driving action": "The ego car moves forward at a constant speed, passing by the trees and shrubs on the right side of the road.", "scene": "scene-0960", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with multiple lanes, marked by white lines and black and white bollards on the sides. There are trees lining both sides of the road, providing shade and greenery.", "Critical objects": "Trees, bollards, road markings, and the car itself.", "Driving action": "The ego car starts from a stationary position, then speeds up to a moderate speed, maintains that speed for a while, and finally slows down slightly before coming to a complete stop at an intersection.", "scene": "scene-0960", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median strip, lined with trees and grassy areas on both sides. There are white and black bollards along the median, and the road has yellow and white lane markings.", "Critical objects": "Trees, grassy areas, bollards, road markings, and a construction sign.", "Driving action": "The ego car speeds up as it approaches the curve in the road, then slows down slightly as it continues along the straight section of the road.", "scene": "scene-0960", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with a center divider and sidewalks on both sides. It is lined with trees and has construction signs indicating work ahead.", "Critical objects": "Orange 'Works Ahead' signs, a 'Stop' sign, and construction barriers.", "Driving action": "The ego car speeds up, then slows down as it approaches the construction area, and finally stops at the 'Stop' sign.", "scene": "scene-0960", "start": 32, "end": 39 } }, "scene-0961": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and buildings on both sides. There are orange and white traffic barriers set up to block off an area for construction or maintenance.", "Critical objects": "Orange and white traffic barriers, a sign indicating 'site access,' and a building on the left side of the road.", "Driving action": "The ego car starts from a stop, then slowly moves forward, passing through the construction zone indicated by the traffic barriers. It continues to drive straight at a constant speed until it reaches the end of the construction area, where it stops momentarily before continuing forward.", "scene": "scene-0961", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is surrounded by trees and has orange and white traffic barriers on the side.", "Critical objects": "Orange and white traffic barriers, a yellow forklift, and a white car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area.", "scene": "scene-0961", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with orange and white traffic barriers, and there are trees on both sides.", "Critical objects": "Orange and white traffic barriers, a yellow forklift, a white car, and a green trash bin.", "Driving action": "The ego car moves forward at a constant speed, passing by the forklift and other vehicles.", "scene": "scene-0961", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and has a curved section. There are orange and white barriers on the side of the road, and a grassy area with trees.", "Critical objects": "Orange and white barriers, a bus, a person in a yellow hard hat, a truck, and a car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the curved section of the road. It continues to slow down further as it navigates the curve.", "scene": "scene-0961", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and has a sidewalk on the right side. There are white and black bollards along the edge of the road, and the road surface appears to be asphalt.", "Critical objects": "Trees, sidewalk, bollards, road surface, car, person, truck.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0961", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A tree-lined road with a grassy median and sidewalks on both sides.", "Critical objects": "The car, trees, and the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0961", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, tree-lined street with white and black curbs on both sides. There are parked vehicles on the left side of the road.", "Critical objects": "A large truck is parked on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked vehicles on the left side of the road.", "scene": "scene-0961", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, tree-lined street with white and black bollards on the sides. There are trees on both sides of the road, and the sky is clear with some clouds.", "Critical objects": "A large truck is parked on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the parked truck.", "scene": "scene-0961", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks and lush green trees on both sides. There are also some buildings visible in the distance.", "Critical objects": "A large bus is parked on the left side of the road, and there is a pedestrian crossing sign visible on the right side.", "Driving action": "The ego car moves forward at a constant speed, passing the parked bus and continuing along the road.", "scene": "scene-0961", "start": 32, "end": 39 } }, "scene-0975": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Traffic lights, road signs, vehicles, pedestrians.", "Driving action": "The ego car starts by moving forward at a steady pace, then it turns right onto the main road, and continues to drive straight.", "scene": "scene-0975", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the streets.", "Critical objects": "A blue bus, traffic lights, street signs, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing by a blue bus on its left side.", "scene": "scene-0975", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "A blue bus, traffic lights, street signs, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, passing by the blue bus on the right side.", "scene": "scene-0975", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0975", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0975", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and vehicles.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0975", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0975", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0975", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0975", "start": 32, "end": 39 } }, "scene-0976": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0976", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and vehicles.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0976", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "Traffic lights, road signs, vehicles, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops completely to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0976", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops to wait for the traffic light to change. After the light turns green, the car proceeds straight ahead, maintaining a steady pace.", "scene": "scene-0976", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0976", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0976", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the streets.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0976", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "Traffic lights, road signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0976", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the street.", "Critical objects": "Traffic lights, road signs, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0976", "start": 32, "end": 39 } }, "scene-0977": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0977", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0977", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, vehicles, and pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0977", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0977", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Traffic lights, road signs, vehicles, pedestrians.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right.", "scene": "scene-0977", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the streets.", "Critical objects": "Traffic lights, road signs, vehicles, pedestrians.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. It continues to slow down further as it reaches the intersection, preparing to stop or yield to traffic.", "scene": "scene-0977", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the streets.", "Critical objects": "Traffic lights, road signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0977", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings and trees lining the streets.", "Critical objects": "Traffic lights, road signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0977", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Traffic lights, road signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0977", "start": 32, "end": 39 } }, "scene-0978": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0978", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Traffic lights, road signs, vehicles, pedestrians.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0978", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0978", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0978", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Traffic lights, road signs, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0978", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0978", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear sky.", "Critical objects": "Traffic lights, road signs, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0978", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and the car itself.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, it continues to move forward at a steady pace.", "scene": "scene-0978", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, street signs, and the road markings.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0978", "start": 32, "end": 39 } }, "scene-0979": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, road markings, vehicles, and the ego car.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right to change lanes. After changing lanes, it continues to move forward at a steady pace.", "scene": "scene-0979", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and a clear road.", "Critical objects": "Traffic lights, road markings, and other vehicles.", "Driving action": "The ego car starts by moving forward on the road, then it turns right at an intersection. After turning right, it continues to move forward, passing through another intersection where it turns left. The car then moves straight ahead, maintaining its course until it reaches the end of the visible road.", "scene": "scene-0979", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white dashed lines, surrounded by tall buildings and trees. There are traffic lights, road signs, and construction barriers visible.", "Critical objects": "A white car with a roof-mounted sensor suite, traffic lights, road signs, and construction barriers.", "Driving action": "The ego car starts at a stop sign, then proceeds to go straight at a constant speed, passing through an intersection with a green traffic light. It continues to drive straight until it reaches a caution sign on the side of the road, at which point it slows down slightly before continuing to drive straight at a constant speed.", "scene": "scene-0979", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, flanked by tall buildings on both sides. There are trees and bushes lining the sidewalks, and an orange 'CAUTION' sign is visible on the left side of the road.", "Critical objects": "The orange 'CAUTION' sign, the tall buildings, the trees and bushes, and the other cars on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up to catch up with the other cars on the road. It maintains a steady speed as it continues down the street.", "scene": "scene-0979", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, lined with trees and buildings on both sides. There are construction signs visible on the right side of the road.", "Critical objects": "The critical objects include the cars on the road, the construction signs, and the buildings in the background.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and passes by other vehicles.", "scene": "scene-0979", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a central divider, lined with trees and modern buildings on both sides. There are construction barriers and signs indicating ongoing work.", "Critical objects": "Construction barriers, signs, trees, modern buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area, and finally comes to a stop at the construction zone.", "scene": "scene-0979", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by tall buildings on both sides. There are trees lining the street, and construction barriers are visible on the right side of the road.", "Critical objects": "The critical objects include the cars on the road, the construction barriers, and the tall buildings.", "Driving action": "The ego car moves forward at a constant speed, passing by other cars and construction barriers. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-0979", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings, trees, and construction barriers on the right side.", "Critical objects": "Orange construction barriers, a pedestrian crossing sign, and a car.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barriers on the right side.", "scene": "scene-0979", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on both sides, trees lining the street, and construction barriers on the right side of the road.", "Critical objects": "Orange traffic sign, construction barriers, cars in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the orange traffic sign and construction barriers on the right side. It continues to drive straight ahead, maintaining its position on the road.", "scene": "scene-0979", "start": 32, "end": 39 } }, "scene-0980": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks and grassy areas. There are trees on both sides of the road, and tall buildings in the background. An overpass is visible in the distance.", "Critical objects": "A large orange construction barrier is placed on the right side of the road, partially covering the sidewalk. There is also a blue sign indicating 'One North Link' on the right side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction barrier on the right side. It continues to drive straight ahead, maintaining its position in the left lane.", "scene": "scene-0980", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a median, flanked by sidewalks and lined with trees. There are buildings on both sides of the street, and a pedestrian overpass is visible in the background.", "Critical objects": "The ego car, other vehicles, traffic cones, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through an area under construction. It does not change lanes or make any sharp turns.", "scene": "scene-0980", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a two-lane street with a pedestrian overpass in the background. There are trees lining the sides of the road, and the buildings on either side have modern architecture.", "Critical objects": "The critical objects include the pedestrian overpass, the trees, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0980", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian overpass in the background. There are orange traffic cones and barriers on the right side of the road, indicating some form of construction or roadwork.", "Critical objects": "Orange traffic cones, barriers, pedestrian overpass, buildings, trees, and a blue sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction area, and finally goes straight at a constant speed past the construction zone.", "scene": "scene-0980", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a pedestrian overpass in the background. There are orange traffic cones and signs indicating construction or road work ahead.", "Critical objects": "Orange traffic cones, construction signs, pedestrian overpass, vehicles, and a blue sign on the left side of the road.", "Driving action": "The ego car speeds up as it approaches the construction area, then slows down to navigate through the cones and signs, and finally continues at a constant speed after passing the construction zone.", "scene": "scene-0980", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is under construction, with orange traffic cones and barriers on the right side. There is a pedestrian overpass above the road, and the area is surrounded by buildings and trees.", "Critical objects": "Orange traffic cones, barriers, pedestrian overpass, buildings, trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches the construction zone, and continues to drive at a constant speed through the construction area.", "scene": "scene-0980", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with white lane markings, orange traffic cones, and construction barriers on the right side. There are trees and buildings in the background.", "Critical objects": "Orange traffic cones, construction barriers, and a large building on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the construction area without any significant changes in direction or speed.", "scene": "scene-0980", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban, with tall buildings on the left and trees on the right.", "Critical objects": "Orange traffic cones, orange and white barriers, a large truck in the distance.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction area.", "scene": "scene-0980", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has white lane markings, orange traffic barriers on the right side, and a few trees lining the street. There are also some buildings visible in the background.", "Critical objects": "The critical objects include the white lane markings, orange traffic barriers, and the buildings in the background.", "Driving action": "The ego car moves forward at a constant speed, passing by the construction site and continues straight ahead without any significant changes in direction or speed.", "scene": "scene-0980", "start": 32, "end": 39 } }, "scene-0981": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a central divider marked by orange traffic cones. There are trees lining the sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the orange traffic cones, the vehicles on the road, and the surrounding infrastructure such as buildings and trees.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where traffic lights are visible. The car maintains its position in the lane without making any significant turns or changes in direction.", "scene": "scene-0981", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a construction area on the right side. There are traffic cones, barriers, and construction equipment visible.", "Critical objects": "Traffic lights, vehicles, construction equipment, and traffic cones.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0981", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a construction area on the right side. There are traffic lights, street signs, and buildings in the background.", "Critical objects": "The critical objects include the car in front of the ego car, the construction barriers, and the traffic lights.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and stops at a red light.", "scene": "scene-0981", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a central divider and traffic signals at the intersection. There are also construction barriers on the side of the road.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles, traffic signals, and construction barriers.", "Driving action": "The ego car maintains a steady speed, goes straight at a constant speed, and occasionally shifts slightly to the right.", "scene": "scene-0981", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a central divider and traffic lights. There are also some construction barriers on the side of the road.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles on the road, traffic lights, and construction barriers.", "Driving action": "The ego car maintains a steady speed, goes straight at a constant speed, and occasionally shifts slightly to the right.", "scene": "scene-0981", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a construction area on the right side, with orange barriers and some construction equipment visible. There are trees lining the street, and buildings can be seen in the background.", "Critical objects": "The critical objects include the gray car in the foreground, other vehicles such as a bus and a truck in the background, traffic lights, and the construction barriers.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0981", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a construction area on the right side, with orange barriers and some construction equipment visible. There are trees lining the street, and buildings can be seen in the background.", "Critical objects": "The critical objects include the car in front of the ego car, the construction barriers, and the traffic lights at the intersection.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-0981", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a construction area on the right side, with orange barriers and some construction equipment visible. There are trees lining the street, and buildings can be seen in the background.", "Critical objects": "The critical objects include the car in front of the ego car, the construction barriers, and the buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0981", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a construction area on the right side, with orange barriers and some construction equipment visible. There are trees lining the street, and buildings can be seen in the background.", "Critical objects": "The critical objects include the gray car in the foreground, the construction barriers on the right side of the road, and the buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-0981", "start": 32, "end": 39 } }, "scene-0982": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a construction area on the right side, marked by orange barriers and cones. There are trees lining the street, and buildings can be seen in the background.", "Critical objects": "The critical objects include the car in front of the ego car, the construction barriers, and the traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights visible in the background.", "scene": "scene-0982", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a central divider and some construction barriers on the side. There are trees and buildings in the background.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles on the road, traffic lights, and construction barriers.", "Driving action": "The ego car maintains a steady speed, goes straight at a constant speed, and shifts slightly to the right.", "scene": "scene-0982", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a central divider and some construction barriers on the side. There are trees and buildings in the background.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles on the road, traffic lights, and construction barriers.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and occasionally adjusts its position within the lane.", "scene": "scene-0982", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a construction area on the right side, marked by orange barriers. There are trees lining the street, and buildings in the background.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles on the road, traffic lights, and construction barriers.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right, and continues to drive forward without making any significant turns or lane changes.", "scene": "scene-0982", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a construction area on the right side, marked by orange barriers. There are trees lining the street, and buildings can be seen in the background.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles on the road, traffic lights, and construction barriers.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right, and continues to drive forward without making any significant turns or lane changes.", "scene": "scene-0982", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a central divider and some construction barriers on the side. There are trees and buildings in the background.", "Critical objects": "The critical objects include the ego car, other vehicles (such as a white van and a black car), traffic lights, and construction barriers.", "Driving action": "The ego car maintains a steady speed, goes straight at a constant speed, and occasionally shifts slightly to the right.", "scene": "scene-0982", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a grassy median separating the lanes. There are traffic lights, streetlights, and buildings in the background. Construction barriers are visible on the right side of the road.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles on the road, traffic lights, streetlights, and construction barriers.", "Driving action": "The ego car maintains a steady speed, goes straight at a constant speed, and shifts slightly to the left.", "scene": "scene-0982", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has multiple lanes, with a grassy median separating the lanes. There are traffic lights, streetlights, and buildings on both sides of the road. Construction barriers are visible on the right side of the road.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles on the road, traffic lights, streetlights, and construction barriers.", "Driving action": "The ego car maintains a steady speed, goes straight at a constant speed, and shifts slightly to the left.", "scene": "scene-0982", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and construction barriers on the side of the road.", "Critical objects": "The ego car, other vehicles (including a bus), traffic lights, and construction barriers.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection with a green traffic light. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-0982", "start": 32, "end": 39 } }, "scene-0983": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with buildings, trees, and a pedestrian crossing.", "Critical objects": "Traffic lights, road markings, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection.", "scene": "scene-0983", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and a pedestrian crossing.", "Critical objects": "Traffic lights, road signs, and a pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the pedestrian crossing. After passing the crossing, the car continues to move forward at a steady pace.", "scene": "scene-0983", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and road signs.", "Critical objects": "Traffic lights, road signs (slow, merge, hump), and construction cones.", "Driving action": "The ego car starts by moving forward on the road, then it slows down as indicated by the 'SLOW' sign. It continues to slow down further as it approaches a 'MERGE' sign, indicating that it needs to prepare for merging lanes. The car then moves forward again, passing through a 'HUMP' sign, which suggests it is approaching a speed bump. Finally, the car continues to move forward without any additional actions.", "scene": "scene-0983", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "Urban area with trees, buildings, and road signs.", "Critical objects": "Road signs indicating 'SLOW', 'HUMP', 'MERGE', and 'AHEAD'.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches the 'SLOW' sign. After passing the 'SLOW' sign, the car continues to slow down further as it approaches the 'HUMP' sign, preparing for the speed reduction. As the car approaches the 'MERGE' sign, it begins to slow down more significantly, indicating that it is approaching a merge point where it will need to reduce its speed. Finally, as the car approaches the 'AHEAD' sign, it continues to slow down, preparing for an upcoming change in traffic direction or speed limit.", "scene": "scene-0983", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, and there are traffic cones placed along the right side of the road. There are also buildings visible in the background.", "Critical objects": "Traffic cones, trees, buildings, and a sign indicating 'MERGE'.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0983", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with trees on both sides, and there are buildings in the background. The road has white lane markings and yellow lines indicating no parking or stopping.", "Critical objects": "There are traffic signs, including a 'No Parking' sign, and a pedestrian walking on the sidewalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-0983", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees, and there are buildings on both sides. There are yellow lines marking the lanes, and a pedestrian crossing area with white stripes.", "Critical objects": "A sign indicating 'No Parking' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the intersection without stopping or changing lanes.", "scene": "scene-0983", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees on both sides, and there are buildings visible in the background. The road has yellow lines indicating lanes.", "Critical objects": "A no parking sign, a blue sign with white text, and a few streetlights.", "Driving action": "The ego car moves forward at a constant speed, passing by the no parking sign and the blue sign. It then continues straight, maintaining its position in the lane.", "scene": "scene-0983", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with yellow dividing lines, surrounded by trees and buildings on both sides. There are also traffic signs and barriers visible.", "Critical objects": "Trees, buildings, traffic signs, barriers, and the car itself.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0983", "start": 32, "end": 39 } }, "scene-0984": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a two-lane street with a white arrow indicating the direction of traffic. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "A person standing on the sidewalk near the left side of the road, a car driving towards the camera, and a car driving away from the camera.", "Driving action": "The ego car starts by moving forward at a constant speed, then turns right to change lanes, and continues to drive straight at a constant speed.", "scene": "scene-0984", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with tall trees and modern buildings on both sides, creating a serene urban setting. There are yellow lines marking the lanes, and the road appears to be well-maintained.", "Critical objects": "The modern buildings, tall trees, and the yellow lane markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0984", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with tall trees, and there are buildings on both sides. The road has a clear view of the surroundings.", "Critical objects": "The buildings, trees, and vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and stops at an intersection.", "scene": "scene-0984", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with tall trees on both sides, creating a canopy of shade. There are buildings visible in the background, and the road appears to be relatively quiet with minimal traffic.", "Critical objects": "The tall trees, the buildings in the background, and the vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0984", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with tall trees on both sides, creating a canopy of shade. There are buildings and fences visible in the background.", "Critical objects": "The trees, buildings, fences, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0984", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and has a bus stop on the left side. There are buildings in the background, and the road appears to be relatively quiet with minimal traffic.", "Critical objects": "Trees, bus stop, buildings, cars.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0984", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and has buildings on both sides. There are yellow lines indicating lanes, and a bus stop shelter on the left side of the road.", "Critical objects": "Trees, buildings, road markings, bus stop shelter.", "Driving action": "The ego car starts by driving straight down the road, then it slows down as it approaches a 'SLOW' sign painted on the road. After slowing down, the car continues to drive straight at a reduced speed.", "scene": "scene-0984", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings on both sides, creating a shaded area. There are clear markings on the road, including a 'SLOW' sign painted on the road surface.", "Critical objects": "Trees, buildings, road markings, 'SLOW' sign.", "Driving action": "The ego car starts by driving straight down the road, then it begins to slow down as it approaches the 'SLOW' sign. It continues to slow down until it reaches a complete stop at an intersection.", "scene": "scene-0984", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with trees and buildings on both sides, creating a shaded area. There are white lane markings on the road, including a 'SLOW' sign painted in white at the center of the road.", "Critical objects": "The white 'SLOW' sign, the car driving down the road, and the surrounding buildings and trees.", "Driving action": "The ego car starts by driving down the road, then slows down as it approaches the 'SLOW' sign, and continues to drive at a slower pace after passing the sign.", "scene": "scene-0984", "start": 32, "end": 39 } }, "scene-0988": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with a large concrete wall on the left side, featuring a pattern of rectangular indentations. There are several trees planted along the wall, and a blue signboard stands prominently in front of the wall. A fire hydrant is visible on the left side of the frame.", "Critical objects": "The blue signboard, the concrete wall, the trees, and the fire hydrant.", "Driving action": "The ego car moves forward at a steady pace, passing by the signboard and the wall. It continues to drive straight ahead, maintaining a consistent speed throughout the video.", "scene": "scene-0988", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A road with a concrete wall on the left side, some trees, and a blue signboard.", "Critical objects": "The concrete wall, trees, blue signboard, and a red fire hydrant.", "Driving action": "The ego car goes straight at a constant speed.", "scene": "scene-0988", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with a large concrete wall covered in greenery, including trees and bushes. There are also some signs visible on the side of the road.", "Critical objects": "A blue sign with white text, a red fire hydrant, and a directional sign indicating 'More Spring Lots' to the left.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at the edge of the frame.", "scene": "scene-0988", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with a large, textured concrete wall on the left side and has yellow lines marking the lanes. There are some bushes and trees along the wall, and the road appears to be in good condition.", "Critical objects": "A blue sign with white text is visible on the left side of the road, providing directions or information. Another blue sign with white text is also present further down the road.", "Driving action": "The ego car speeds up slightly as it approaches the first blue sign, then continues at a constant speed while passing by the sign. It maintains this speed for a short distance before slowing down slightly as it approaches the second blue sign.", "scene": "scene-0988", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is lined with a concrete wall on the left side, featuring rectangular patterns and some greenery. On the right side, there are trees and bushes, with a few parked cars visible in the distance. The road has yellow lines indicating parking spaces.", "Critical objects": "The concrete wall, trees, bushes, parked cars, and yellow lines on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0988", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A wide, paved road with a concrete wall on the left side and buildings on the right side. The road is lined with trees and has yellow double lines indicating no parking or passing.", "Critical objects": "Concrete wall, trees, buildings, yellow double lines.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0988", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, straight street with yellow lines dividing the lanes. There are trees and bushes on both sides of the road, and several buildings in the background. A blue sign is visible on the left side of the road.", "Critical objects": "The blue sign, the yellow lines on the road, the trees and bushes, and the buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it shifts slightly to the right before continuing to drive straight.", "scene": "scene-0988", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, two-lane street with yellow lines dividing the lanes. There are trees and bushes on both sides of the road, and a few cars parked along the side. In the distance, there is a building with orange and gray walls, and a pedestrian bridge connecting two parts of the building.", "Critical objects": "A blue sign on the left side of the road, a motorcycle parked next to the sign, and a few cars parked along the side of the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward, and finally maintains a steady speed while driving straight ahead.", "scene": "scene-0988", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with yellow and white lane markings. There are trees on both sides of the road, and a concrete wall runs along one side. In the background, there are modern buildings with orange and gray exteriors.", "Critical objects": "The critical objects in this scene include the road, the trees, the concrete wall, and the modern buildings.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns left and continues driving at a steady pace.", "scene": "scene-0988", "start": 32, "end": 39 } }, "scene-0989": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with white and yellow markings. There are sidewalks on both sides, and the area appears to be a mix of residential and commercial buildings.", "Critical objects": "A fire hydrant, streetlights, and a pedestrian crossing are visible on the right side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another road, and finally, it stops at a pedestrian crossing.", "scene": "scene-0989", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved street with a pedestrian crossing marked by yellow and black stripes. There are buildings on both sides of the street, and the area appears to be well-maintained with greenery.", "Critical objects": "The pedestrian crossing, the buildings on both sides of the street, and the people walking on the sidewalk.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing without stopping or changing lanes.", "scene": "scene-0989", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, straight street with yellow and black checkered crosswalk markings. There are buildings on both sides of the street, including a prominent building with a gray and yellow facade in the background. Streetlights and trees line the sidewalks.", "Critical objects": "The crosswalk, the buildings, and the streetlights.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches the crosswalk. After passing the crosswalk, the car continues to move forward at a constant speed.", "scene": "scene-0989", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, straight street with a pedestrian crossing in the foreground. There are sidewalks on both sides of the road, and the background features a building with a gray and yellow facade, some trees, and lampposts.", "Critical objects": "The pedestrian crossing, the building, the trees, and the lampposts.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing and continuing along the straight road.", "scene": "scene-0989", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a straight, two-lane street with a pedestrian crossing in the foreground. There are streetlights on both sides of the road, and a building with a yellow and gray facade is visible in the background.", "Critical objects": "The pedestrian crossing, streetlights, and the building with a yellow and gray facade.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing and continuing along the road.", "scene": "scene-0989", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a pedestrian crossing with checkered patterns, streetlights, and a building in the background. There are also trees and a staircase leading up to a platform on the left side of the frame.", "Critical objects": "The pedestrian crossing, streetlights, building, trees, and staircase.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0989", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a checkered pedestrian crossing, streetlights, and a building with yellow and gray stripes in the background. There are also some trees and a staircase leading up to a platform on the left side of the frame.", "Critical objects": "The checkered pedestrian crossing, streetlights, the building with yellow and gray stripes, and the staircase leading up to the platform.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0989", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a checkered pedestrian crossing, streetlights, and a building with yellow and gray sections in the background. There are also some trees and a staircase leading up to a platform on the left side of the frame.", "Critical objects": "The checkered pedestrian crossing, streetlights, the building with yellow and gray sections, and the staircase leading up to the platform.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0989", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road has a checkered pedestrian crossing, streetlights, and a building with yellow and gray stripes in the background. There are also some trees and a staircase leading up to a platform where people are standing.", "Critical objects": "The checkered pedestrian crossing, streetlights, the building with yellow and gray stripes, and the staircase leading up to the platform.", "Driving action": "The ego car starts by moving forward at a constant speed, then it turns right and continues driving straight.", "scene": "scene-0989", "start": 32, "end": 39 } }, "scene-0990": { "0": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with white lane markings. There are sidewalks on both sides of the road, and there are buildings, trees, and streetlights along the sides.", "Critical objects": "The critical objects in this scene include the road, sidewalks, buildings, trees, streetlights, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0990", "start": 0, "end": 7 }, "4": { "Weather": "The sky is clear with a few clouds, suggesting it might be a sunny day.", "Time": "It appears to be daytime.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides of the road, and there are some trees and bushes along the sidewalks. A yellow and gray building is visible on the right side of the road, and there are streetlights along the sidewalk.", "Critical objects": "The yellow and gray building, streetlights, and the road itself are critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto the adjacent road, and continues to drive straight at a constant speed.", "scene": "scene-0990", "start": 4, "end": 11 }, "8": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The road is a two-lane street with a median strip in the middle. There are sidewalks on both sides of the road, and the area appears to be a mix of commercial and residential buildings.", "Critical objects": "A yellow and gray building with multiple windows and a flat roof, a blue circular sign on the left side of the road, and a red stop sign on the right side of the road.", "Driving action": "The ego car starts by driving straight down the road, then turns right at an intersection, and continues to drive straight along the road.", "scene": "scene-0990", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear and sunny.", "Time": "It is daytime.", "Road environment": "The road is a wide, paved street with a white arrow painted on the ground indicating the direction of traffic. There are sidewalks on both sides of the road, and the area is surrounded by greenery, including trees and grassy areas.", "Critical objects": "The critical objects in the video include the building with yellow and gray stripes, the stop sign, the streetlights, and the parked cars along the side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to drive straight at a constant speed for a while before turning right onto another road.", "scene": "scene-0990", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "The road is a wide, paved parking lot with white lines marking parking spaces. There are several buildings in the background, one of which has a yellow and gray facade with a logo on it. The area is surrounded by greenery, including grassy areas and small bushes.", "Critical objects": "The buildings, the parking lot, the white lines marking parking spaces, and the logo on the building.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to move at a steady pace, passing by the buildings and the greenery.", "scene": "scene-0990", "start": 16, "end": 23 }, "20": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with a building on one side and a tall building in the background.", "Critical objects": "The building, the parking lot, and the vehicles parked along the side of the road.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to drive straight at a constant speed until it reaches the end of the parking lot.", "scene": "scene-0990", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides, a building with yellow and gray exterior walls, and a tall glass building in the background.", "Critical objects": "The building with yellow and gray exterior walls, the tall glass building, the parked cars, and the white arrow painted on the road.", "Driving action": "The ego car starts from a stationary position, moves forward at a constant speed, and then stops.", "scene": "scene-0990", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides, a tall building in the background, and a covered walkway at the end of the lot.", "Critical objects": "The white arrow painted on the road, the tall building, and the covered walkway.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot and approaching the covered walkway.", "scene": "scene-0990", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides, a pedestrian crossing, and a building in the background.", "Critical objects": "The white van, the pedestrian crossing, and the building.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing.", "scene": "scene-0990", "start": 32, "end": 39 } }, "scene-0991": { "0": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with multiple cars parked on both sides of the road, buildings in the background, and a clear sky.", "Critical objects": "Cars, buildings, trees, streetlights, and cones.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot.", "scene": "scene-0991", "start": 0, "end": 7 }, "4": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with multiple cars parked on both sides, buildings in the background, and a clear sky.", "Critical objects": "Cars, buildings, trees, streetlights, cones, and a pedestrian crossing.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then slows down as it approaches the pedestrian crossing. It continues to slow down further as it passes through the crossing, eventually coming to a complete stop at the end of the parking lot.", "scene": "scene-0991", "start": 4, "end": 11 }, "8": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, buildings in the background, and a covered walkway overhead.", "Critical objects": "The white arrow painted on the road, the parked cars, and the buildings.", "Driving action": "The ego car starts from a stationary position, moves forward at a constant speed, and then stops.", "scene": "scene-0991", "start": 8, "end": 15 }, "12": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, a covered walkway in the background, and some buildings.", "Critical objects": "The white arrow painted on the road, the silver car in the foreground, other parked cars, and the covered walkway.", "Driving action": "The ego car moves forward at a constant speed, passing through the parking lot.", "scene": "scene-0991", "start": 12, "end": 19 }, "16": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, a covered walkway in the background, and buildings on either side.", "Critical objects": "The silver car in the foreground, other parked cars, the covered walkway, and the buildings.", "Driving action": "The ego car remains stationary throughout the video.", "scene": "scene-0991", "start": 16, "end": 23 }, "20": { "Weather": "The sky is clear with a few clouds, suggesting it's a sunny day.", "Time": "Daytime.", "Road environment": "The scene shows a parking lot with several cars parked on both sides of the road. There are buildings in the background, and the road has white lane markings.", "Critical objects": "The silver car in the foreground, other parked cars, and the buildings in the background.", "Driving action": "The ego car starts by moving forward, then slows down as it approaches a group of people standing near the entrance to the parking lot. It stops completely when the people move out of the way, indicating that the driving action involves slowing down, stopping, and waiting for the pedestrians to clear the path before proceeding.", "scene": "scene-0991", "start": 20, "end": 27 }, "24": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, a covered walkway in the background, and buildings on either side.", "Critical objects": "The silver car in the foreground, other parked cars, the covered walkway, and the buildings.", "Driving action": "The ego car starts by moving forward, then it slows down as it approaches the covered walkway. It continues to slow down further, eventually coming to a complete stop near the entrance of the parking lot.", "scene": "scene-0991", "start": 24, "end": 31 }, "28": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, buildings in the background, and a covered walkway overhead.", "Critical objects": "The silver car in the foreground, other parked cars, and the buildings in the background.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down as it approaches the covered walkway.", "scene": "scene-0991", "start": 28, "end": 35 }, "32": { "Weather": "Sunny", "Time": "Daytime", "Road environment": "A parking lot with several cars parked on both sides of the road, buildings in the background, and a covered walkway overhead.", "Critical objects": "The silver car in the foreground, two individuals walking towards it, and other parked cars.", "Driving action": "The ego car remains stationary throughout the video.", "scene": "scene-0991", "start": 32, "end": 39 } }, "scene-0992": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and tall buildings can be seen in the background.", "Critical objects": "The critical objects in this scene include the road, the white lane markings, the trees, and the tall buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0992", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is daytime, as indicated by the natural light and shadows present in the video.", "Road environment": "The road is a quiet street with a crosswalk marked by white and yellow lines. There are trees on both sides of the road, and tall buildings can be seen in the background.", "Critical objects": "The critical objects in this scene include the crosswalk markings, the trees lining the road, and the tall buildings in the background.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0992", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings, including a pedestrian crossing area. There are trees and buildings on both sides of the road.", "Critical objects": "The critical objects in this scene are the road, the white lane markings, the pedestrian crossing area, the trees, and the buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the pedestrian crossing area.", "scene": "scene-0992", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a well-lit, two-lane street with white lane markings. There are trees on both sides of the road, and tall buildings can be seen in the background.", "Critical objects": "The critical objects include the road surface, lane markings, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0992", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a well-lit, two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects in this scene are the road, the white lane markings, the trees, and the buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0992", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a well-lit, two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, lane markings, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0992", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-0992", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, with no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the streetlights, parked cars along the side of the road, and the buildings in the background.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before turning left at an intersection.", "scene": "scene-0992", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "The critical objects include the streetlights, parked cars, and the buildings lining the street.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0992", "start": 32, "end": 39 } }, "scene-0994": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark surroundings and the car's headlights illuminating the road ahead.", "Road environment": "The road is a two-lane street with white crosswalk markings. There are trees on both sides of the road, and the road curves slightly to the right in the distance.", "Critical objects": "The critical objects include the crosswalk markings, the road itself, and the surrounding trees.", "Driving action": "The ego car starts from a stop, then speeds up slowly, goes straight at a constant speed, and finally turns left onto another road.", "scene": "scene-0994", "start": 0, "end": 7 }, "4": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are trees on both sides of the road, and there are signs visible on the left side of the road.", "Critical objects": "The critical objects include the road, the white lane markings, the arrows, the trees, and the signs.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0994", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, including arrows and turn lanes. There are trees on both sides of the road.", "Critical objects": "A triangular warning sign is visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it turns left again to continue along the original path.", "scene": "scene-0994", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, including arrows and dashed lines. There are trees on both sides of the road, and there is a sign on the left side of the road.", "Critical objects": "The sign on the left side of the road has text on it, but the specific content is not clearly visible in the video.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-0994", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white and yellow lines, surrounded by trees on both sides. There are also some signs visible on the left side of the road.", "Critical objects": "The road markings, trees, and signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-0994", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a curving, two-lane street with yellow and white lane markings. It is surrounded by trees on both sides.", "Critical objects": "There are no critical objects other than the road and its markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to continue along the curving road.", "scene": "scene-0994", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with yellow and white lane markings, surrounded by trees on both sides. There are also some buildings visible in the distance.", "Critical objects": "The critical objects include the road, the yellow and white lane markings, the trees, and the buildings in the distance.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight at a constant speed.", "scene": "scene-0994", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a dark asphalt surface with white lane markings. There are trees on both sides of the road, and a yellow sign is visible in the distance.", "Critical objects": "The yellow sign is the only critical object visible in the video.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection marked by the yellow sign.", "scene": "scene-0994", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for headlights.", "Road environment": "The road is a two-lane street with white lane markings. There is a grassy median in the center, and trees line both sides of the road.", "Critical objects": "The critical objects include the road, the grassy median, the trees, and the streetlights that illuminate the area.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-0994", "start": 32, "end": 39 } }, "scene-0995": { "0": { "Weather": "The sky is transitioning from dusk to night, indicating a change in weather from daylight to nighttime.", "Time": "The video captures the transition from daytime to nighttime.", "Road environment": "The road is a two-lane street with yellow and white lane markings, flanked by trees on one side and a tall building on the other. There are orange traffic cones placed along the right side of the road, possibly indicating construction or a temporary road closure.", "Critical objects": "The critical objects include the road, trees, tall building, and orange traffic cones.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0995", "start": 0, "end": 7 }, "4": { "Weather": "The sky is transitioning from dusk to night, indicating a change in weather from daylight to nighttime.", "Time": "The video captures the transition from daytime to nighttime.", "Road environment": "The road is a two-lane street with a tunnel entrance ahead. It is lined with orange traffic cones on the right side and has trees on both sides of the road. There are buildings visible on the left side of the road.", "Critical objects": "The orange traffic cones, trees, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the tunnel entrance.", "scene": "scene-0995", "start": 4, "end": 11 }, "8": { "Weather": "The sky is transitioning from dusk to night, indicating a change in weather from daylight to nighttime.", "Time": "The video captures the transition from daytime to nighttime.", "Road environment": "The road is a two-lane street with a tunnel entrance on the right side. It is lined with orange traffic cones and has white lane markings. There are trees and buildings on both sides of the road.", "Critical objects": "The tunnel entrance, orange traffic cones, white lane markings, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through the tunnel entrance, and continues to drive straight ahead.", "scene": "scene-0995", "start": 8, "end": 15 }, "12": { "Weather": "The sky is transitioning from dusk to night, indicating a change in light conditions.", "Time": "The video captures the transition from daytime to nighttime.", "Road environment": "The road is a two-lane street with a speed limit sign indicating 40 km/h. There are orange traffic cones on the right side of the road, and the road curves slightly to the left as it approaches an underpass.", "Critical objects": "The speed limit sign, orange traffic cones, and the underpass.", "Driving action": "The ego car speeds up as it approaches the underpass, then slows down slightly as it enters the underpass.", "scene": "scene-0995", "start": 12, "end": 19 }, "16": { "Weather": "The sky is transitioning from dusk to night, indicating a change in weather from daylight to nighttime.", "Time": "The video captures the transition from daytime to nighttime.", "Road environment": "The road is a two-lane street with a central divider, flanked by trees on one side and modern buildings on the other. There are traffic signs and streetlights along the road.", "Critical objects": "The critical objects include the road, trees, buildings, traffic signs, and streetlights.", "Driving action": "The ego car speeds up as it approaches an intersection, then slows down slightly as it passes through the intersection.", "scene": "scene-0995", "start": 16, "end": 23 }, "20": { "Weather": "The sky is transitioning from blue to shades of pink and orange, indicating either dawn or dusk.", "Time": "The time appears to be either early morning or late evening.", "Road environment": "The road is a straight, well-lit tunnel with concrete barriers on both sides, illuminated by streetlights. There are signs indicating directions and traffic rules.", "Critical objects": "The road, concrete barriers, streetlights, and directional signs.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates through the tunnel.", "scene": "scene-0995", "start": 20, "end": 27 }, "24": { "Weather": "The sky is a mix of blue and orange hues, indicating either dawn or dusk.", "Time": "The time appears to be either early morning or late evening.", "Road environment": "The road is a concrete bridge with yellow lane markings on both sides, surrounded by metal railings. There are trees and buildings in the background.", "Critical objects": "The concrete bridge, metal railings, yellow lane markings, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the bridge.", "scene": "scene-0995", "start": 24, "end": 31 }, "28": { "Weather": "The sky is a mix of blue and pink hues, indicating either dawn or dusk.", "Time": "The time appears to be either early morning or late evening.", "Road environment": "The road is a straight, well-lit tunnel with concrete barriers on both sides. There are streetlights along the road, and the walls of the tunnel have text that reads 'CREATE WAY COLLEGE AVENUE WEST.'", "Critical objects": "The concrete barriers, streetlights, and the text on the tunnel walls.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates through the tunnel.", "scene": "scene-0995", "start": 28, "end": 35 }, "32": { "Weather": "The sky is a mix of blue and pink hues, indicating either dawn or dusk.", "Time": "The time appears to be either early morning or late evening.", "Road environment": "The road is a curved, two-lane street with a concrete barrier on the left side. There are streetlights along the road, and buildings can be seen in the background.", "Critical objects": "The streetlights, concrete barriers, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right and left as it navigates the curve of the road.", "scene": "scene-0995", "start": 32, "end": 39 } }, "scene-0996": { "0": { "Weather": "The sky is a mix of blue and orange hues, indicating either dawn or dusk.", "Time": "The time appears to be either early morning or late evening.", "Road environment": "The road is a curved, elevated roadway with a concrete barrier on the left side. There are streetlights along the road, and the road surface is marked with white lines and arrows indicating the direction of traffic.", "Critical objects": "The critical objects include the streetlights, the concrete barrier, and the road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right and left as it navigates the curve of the road.", "scene": "scene-0996", "start": 0, "end": 7 }, "4": { "Weather": "The sky is overcast, suggesting it might be cloudy or early evening.", "Time": "It appears to be either dawn or dusk, as the sky has a gradient of colors indicating the sun is low on the horizon.", "Road environment": "The road is a curved bridge with concrete barriers and streetlights. There are orange traffic cones placed along the side of the road, and a speed limit sign indicating 40 km/h.", "Critical objects": "The speed limit sign, traffic cones, and the barrier at the end of the road.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches the barrier at the end of the road.", "scene": "scene-0996", "start": 4, "end": 11 }, "8": { "Weather": "The sky is overcast, suggesting it might be cloudy or early evening.", "Time": "It appears to be either dawn or dusk, as the sky has a gradient of colors from blue to orange near the horizon.", "Road environment": "The road is a curved bridge with a concrete barrier on one side and a metal railing on the other. There are streetlights along the sides of the road, and the road surface shows some wetness, possibly from recent rain.", "Critical objects": "A speed limit sign indicating 40 km/h, a toll booth with an orange and white barrier arm, and a green light indicating that the toll booth is open for passage.", "Driving action": "The ego car starts by driving straight on the bridge, then slows down as it approaches the toll booth. The car stops at the toll booth, waits for the barrier arm to lift, and then proceeds through the toll. After passing the toll booth, the car continues to drive straight on the bridge.", "scene": "scene-0996", "start": 8, "end": 15 }, "12": { "Weather": "The sky is overcast, suggesting it might be cloudy or early evening.", "Time": "It appears to be either dawn or dusk, as the sky has a gradient of colors from blue to orange near the horizon.", "Road environment": "The road is a curved tunnel entrance with concrete barriers on both sides. There are several streetlights along the road, and the ground is wet, indicating recent rain.", "Critical objects": "The primary objects include the concrete barriers, streetlights, and the barrier arm at the tunnel entrance.", "Driving action": "The ego car approaches the tunnel entrance, slows down as it enters the tunnel, and then continues to drive straight ahead.", "scene": "scene-0996", "start": 12, "end": 19 }, "16": { "Weather": "The sky is overcast, suggesting it might be cloudy or early evening.", "Time": "It appears to be either dawn or dusk, given the dim lighting and the presence of artificial lights.", "Road environment": "The road is a curved tunnel entrance with concrete barriers on both sides. There are streetlights along the road, and the ground is wet, indicating recent rain.", "Critical objects": "A barrier arm that is lowered across the road, a bus in the distance, and various signs and equipment related to the tunnel entrance.", "Driving action": "The ego car approaches the lowered barrier arm, slows down as it approaches the barrier, and then stops just before the barrier arm.", "scene": "scene-0996", "start": 16, "end": 23 }, "20": { "Weather": "The sky is overcast, suggesting it might be cloudy or early evening.", "Time": "It appears to be either dawn or dusk, given the lighting conditions.", "Road environment": "The road is a curved, elevated roadway with metal railings on both sides. There are streetlights along the road, and the background features buildings that are illuminated, indicating it's getting darker.", "Critical objects": "A barrier arm with red and white stripes, an orange and white barrier box with warning signs, and a bus parked at the end of the road.", "Driving action": "The ego car approaches the barrier arm, which is initially lowered. As the car gets closer, the barrier arm rises, allowing the car to pass through. After passing the barrier, the car continues straight ahead, maintaining a steady speed.", "scene": "scene-0996", "start": 20, "end": 27 }, "24": { "Weather": "The sky is overcast, suggesting it might be cloudy or early evening.", "Time": "It appears to be either dawn or dusk, as the sky has a gradient of colors indicating the sun is low on the horizon.", "Road environment": "The road is a curved, elevated roadway with a concrete barrier on one side and streetlights along the path. There are buildings visible in the distance, indicating an urban setting.", "Critical objects": "The most critical object in the video is the orange bus parked on the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by the parked bus. No significant changes in speed or direction occur throughout the video.", "scene": "scene-0996", "start": 24, "end": 31 }, "28": { "Weather": "The sky is overcast, suggesting it might be cloudy or early evening.", "Time": "It appears to be daytime, possibly late afternoon or early evening.", "Road environment": "The road is a curved, elevated roadway with concrete barriers on both sides. There are streetlights along the road, and buildings can be seen in the distance.", "Critical objects": "The concrete barriers, streetlights, and buildings in the background.", "Driving action": "The ego car is driving straight at a constant speed, following the road's curve.", "scene": "scene-0996", "start": 28, "end": 35 }, "32": { "Weather": "Overcast", "Time": "Daytime", "Road environment": "A curved road with a concrete barrier on the right side, streetlights, and buildings in the background.", "Critical objects": "The road, concrete barrier, streetlights, and buildings.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-0996", "start": 32, "end": 39 } }, "scene-0997": { "0": { "Weather": "The weather appears to be clear with a dusky sky, suggesting it might be early evening.", "Time": "It is nighttime.", "Road environment": "The road is a curved bridge with white barriers on both sides. There are streetlights along the road, and the road surface has white lane markings.", "Critical objects": "The critical objects include the white barriers, streetlights, and the road signs indicating directions and traffic rules.", "Driving action": "The ego car speeds up slightly as it approaches a curve in the road, then slows down to maintain a safe speed around the bend.", "scene": "scene-0997", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a curved, elevated highway with a metal railing on the left side. There are several green signs with white text and symbols, including a pedestrian crossing sign and a roundabout sign.", "Critical objects": "The critical objects include the metal railing, the green signs, and the streetlights.", "Driving action": "The ego car is driving straight at a constant speed, passing under the green signs and streetlights.", "scene": "scene-0997", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is either dawn or dusk, as indicated by the dim lighting and the sky's color transitioning from blue to darker hues.", "Road environment": "The road is a curved, elevated highway with a metal railing on the left side. There are trees and streetlights along the road, and the road surface has white lane markings.", "Critical objects": "The critical objects include the metal railing, trees, streetlights, and the road signs.", "Driving action": "The ego car is driving straight at a constant speed, following the road's curve.", "scene": "scene-0997", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is either dawn or dusk, as indicated by the dim lighting and the sky's color transitioning from blue to darker hues.", "Road environment": "The road is a bridge with a concrete barrier on one side and trees in the background. There are white lane markings and a pedestrian crossing area.", "Critical objects": "The critical objects include the concrete barrier, trees, streetlights, and the pedestrian crossing area.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches an intersection where another vehicle is waiting. After stopping at the intersection, the ego car proceeds cautiously through the pedestrian crossing area before continuing to drive straight ahead.", "scene": "scene-0997", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is either dawn or dusk, as indicated by the dim lighting and the sky's color transitioning from blue to darker hues.", "Road environment": "The road is a well-lit, two-lane street with white lane markings. There are trees on both sides of the road, and the street is bordered by a concrete barrier with metal railings.", "Critical objects": "The critical objects include the streetlights, the concrete barrier, the metal railings, and the vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0997", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road features a pedestrian crossing marked with white stripes, a metal railing on the left side, and streetlights that illuminate the area. There are trees lining the road, and buildings can be seen in the background.", "Critical objects": "The pedestrian crossing, metal railing, streetlights, and buildings.", "Driving action": "The ego car starts at a stop sign, then proceeds through an intersection, continues straight along the road, and eventually turns right onto another street.", "scene": "scene-0997", "start": 20, "end": 27 }, "24": { "Weather": "The sky is dark, indicating it might be nighttime or early morning.", "Time": "Nighttime or early morning.", "Road environment": "The road has white crosswalk markings and a metal railing on the left side. There are trees and buildings in the background.", "Critical objects": "The metal railing, crosswalk markings, and the buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and finally stops at an intersection.", "scene": "scene-0997", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes, marked with white lines, and there are traffic signs such as a yield sign and a left-turn arrow. There are also trees and buildings in the background.", "Critical objects": "The critical objects include the yield sign, the left-turn arrow on the road, and the surrounding vehicles and infrastructure.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0997", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear with a dusky sky, suggesting it might be early evening.", "Time": "It is nighttime.", "Road environment": "The road is a well-lit, curving street with visible lane markings and a grassy median. There are trees lining the sides of the road, and a multi-story building can be seen in the background.", "Critical objects": "A yellow road sign indicating a right turn ahead is visible on the right side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the curve of the road.", "scene": "scene-0997", "start": 32, "end": 39 } }, "scene-0998": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a well-lit, curving street with trees and buildings on either side. There are streetlights illuminating the area.", "Critical objects": "A bus with the text 'TO EDUCATE INSPIRE AND' visible on its side is the critical object in the video.", "Driving action": "The ego car starts by moving forward at a steady pace, then it turns right onto the curving street, and continues to move along the road.", "scene": "scene-0998", "start": 0, "end": 7 }, "4": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a well-lit, two-lane street with trees and streetlights on the sides.", "Critical objects": "The bus and the streetlights are the critical objects in the video.", "Driving action": "The ego car (the bus) is seen moving along the road, making slight turns and shifts in its position. It appears to be maintaining a steady pace while navigating the street.", "scene": "scene-0998", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and buildings. There are also traffic signs and streetlights along the road.", "Critical objects": "The critical object in this video is the red bus that the ego car is following.", "Driving action": "The ego car follows the red bus at a constant speed, maintaining a safe distance.", "scene": "scene-0998", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a slight curve, lined with trees and illuminated by streetlights. There are buildings in the background.", "Critical objects": "A red bus, a car following behind the bus, and a yellow road sign indicating a right turn ahead.", "Driving action": "The ego car follows the red bus at a constant speed, then turns right onto the road ahead of the bus, and finally stops at a stop sign.", "scene": "scene-0998", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with trees on both sides, and there are streetlights and traffic signs visible.", "Critical objects": "A red bus, a blue car, and a black car are the critical objects in the video.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches an intersection, it begins to slow down gradually. Upon reaching the intersection, the ego car turns right and continues to slow down further. Finally, the ego car comes to a complete stop at the intersection.", "scene": "scene-0998", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a curvy street with trees on both sides, and there are streetlights and traffic signs along the road.", "Critical objects": "The critical objects include the ego car, other vehicles (such as a blue car and a bus), streetlights, traffic signs, and trees lining the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto the curvy street. As it continues down the street, it shifts slightly to the left and then to the right, indicating that it is navigating the curve. The car maintains its position in the lane throughout the video.", "scene": "scene-0998", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a curvy street lined with trees and has multiple lanes. There are streetlights and parked cars on the side of the road.", "Critical objects": "The critical objects include the car in front, other vehicles, streetlights, and parked cars.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-0998", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees on both sides. There are also streetlights and traffic signs along the road.", "Critical objects": "The critical objects include the streetlights, traffic signs, and other vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another road, and continues to drive straight at a constant speed.", "scene": "scene-0998", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with a solid yellow line dividing the lanes. There are trees on both sides of the road, and the road curves slightly to the right in the distance.", "Critical objects": "The critical objects include the road, the yellow dividing line, the trees, and the streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it begins to slow down gradually. As the car approaches a curve in the road, it shifts slightly to the left to maintain its position within the lane.", "scene": "scene-0998", "start": 32, "end": 39 } }, "scene-0999": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with trees on both sides. There are several road signs, including one that reads 'SLOW' and another that says 'X-ING'. There is also a sign indicating an upcoming 'AHEAD' turn.", "Critical objects": "The critical objects in the video include the road signs, the road itself, and the trees lining the street.", "Driving action": "The ego car starts by driving down the road at a steady pace. As it approaches the 'SLOW' sign, it begins to slow down. After passing the 'SLOW' sign, the car continues to slow down further, eventually coming to a complete stop at the 'AHEAD' turn sign. The car then waits for a moment before proceeding cautiously through the turn.", "scene": "scene-0999", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and the streetlights provide illumination.", "Critical objects": "The critical objects include the road markings, streetlights, and traffic signs.", "Driving action": "The ego car starts by driving straight ahead, then turns right at an intersection, and continues to drive straight along the road.", "scene": "scene-0999", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings, including a central arrow indicating the direction of traffic. There are trees on both sides of the road, and the streetlights provide illumination.", "Critical objects": "The critical objects include the road markings, streetlights, and trees lining the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-0999", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with a pedestrian crossing marked by white stripes. There are trees on both sides of the road, and streetlights are present along the sidewalk.", "Critical objects": "The critical objects include the pedestrian crossing, streetlights, and traffic signs.", "Driving action": "The ego car starts at a stop sign, then proceeds to drive down the road, passing through the pedestrian crossing. It continues to drive straight ahead, maintaining a steady speed.", "scene": "scene-0999", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a straight, well-lit street with trees on both sides and several road signs visible.", "Critical objects": "The road signs, including a 'No Entry' sign, a pedestrian crossing sign, and other traffic signs.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches the pedestrian crossing sign, it slows down slightly to ensure safety. After passing the crossing, the car continues to drive straight at a steady pace.", "scene": "scene-0999", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and streetlights are visible along the sides.", "Critical objects": "The critical objects in this video include the road, trees, streetlights, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0999", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the illuminated streetlights and building lights.", "Road environment": "The road is a two-lane road with white lane markings, including arrows indicating the direction of traffic flow. There are trees on both sides of the road, and the road curves slightly to the right in the distance.", "Critical objects": "The critical objects include the road, the white lane markings, the trees, and the streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0999", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a curving, two-lane street with white lane markings and a median strip. There are trees on both sides of the road, and buildings with lit windows can be seen in the distance.", "Critical objects": "The critical objects include the road, the median strip, the trees, and the buildings with lit windows.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it continues to drive straight at a constant speed.", "scene": "scene-0999", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights and buildings.", "Road environment": "The road is a two-lane road with white dashed lines in the center and black and white striped barriers on the sides. There are trees lining the road, and streetlights are present along the sides.", "Critical objects": "The critical objects include the road, streetlights, trees, and buildings with lit windows.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-0999", "start": 32, "end": 39 } }, "scene-1000": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white lane markings with black edges, and there are trees on both sides. There are also buildings with lit windows in the background.", "Critical objects": "The critical objects include the road, the ego car, and the surrounding buildings and trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it slows down as it approaches an intersection where the sign reads 'SLOW'.", "scene": "scene-1000", "start": 0, "end": 7 }, "4": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has white lane markings, a pedestrian crossing sign, and a building with illuminated windows in the background. There are also trees lining the street.", "Critical objects": "A pedestrian crossing sign, a building with illuminated windows, and trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches an intersection, and finally, it turns right onto the main road.", "scene": "scene-1000", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white lane markings, including arrows indicating direction. There are also traffic signs, such as a 'slow' sign and a roundabout sign.", "Critical objects": "The critical objects include the white car in front of the ego car, the roundabout sign, and the 'slow' sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches the roundabout sign. After that, it continues to slow down further as it approaches the 'slow' sign, eventually coming to a stop at the roundabout.", "scene": "scene-1000", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear with a dusky sky, suggesting it might be early evening.", "Time": "It is nighttime.", "Road environment": "The road has a gentle curve and is bordered by sidewalks. There are trees and buildings in the background, and the streetlights are on, illuminating the area.", "Critical objects": "A blue sign with a white arrow indicating a roundabout is visible on the side of the road.", "Driving action": "The ego car starts from a stop, then speeds up slightly as it moves forward along the road, maintaining a steady pace.", "scene": "scene-1000", "start": 12, "end": 19 }, "16": { "Weather": "The sky is overcast, suggesting it might be cloudy or early evening.", "Time": "It appears to be either dawn or dusk, as the sky is not completely dark but has a dusky hue.", "Road environment": "The road is a curving street with white and black bollards on the sides, indicating a well-maintained urban area. There are trees lining the road, and buildings can be seen in the background.", "Critical objects": "The primary objects include the car itself, the road, the bollards, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto the curving street, and continues to drive along the road without any significant changes in direction or speed.", "scene": "scene-1000", "start": 16, "end": 23 }, "20": { "Weather": "The sky is overcast, suggesting it might be early evening or a cloudy day.", "Time": "It appears to be either dawn or dusk, as the sky is not completely dark but has a dusky hue.", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, the ego car, other vehicles (if present), and the surrounding infrastructure such as buildings and trees.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1000", "start": 20, "end": 27 }, "24": { "Weather": "The sky is overcast, suggesting it might be cloudy or early evening.", "Time": "It appears to be dusk or early evening, as the sky is still light but streetlights are on.", "Road environment": "The road has multiple lanes with white lane markings and a central divider. There are trees and buildings on both sides of the road.", "Critical objects": "Streetlights, trees, buildings, and the car itself.", "Driving action": "The ego car speeds up slightly, then slows down gradually, and finally comes to a stop at an intersection.", "scene": "scene-1000", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear with a dusky sky, suggesting it might be early evening.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are trees on both sides of the road, and some buildings can be seen in the distance.", "Critical objects": "The critical objects include the road, the white lane markings, the central divider, the trees, and the buildings.", "Driving action": "The ego car maintains a steady speed throughout the video, going straight at a constant speed.", "scene": "scene-1000", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear with a dusky sky, suggesting it might be early evening.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and sidewalks on both sides. There are trees lining the street, and some buildings can be seen in the background.", "Critical objects": "The critical objects include the car itself, the road, the lane markings, the sidewalks, the trees, and the buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1000", "start": 32, "end": 39 } }, "scene-1001": { "0": { "Weather": "The sky is dark, indicating nighttime.", "Time": "Nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a pedestrian crossing. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "The road, lane markings, pedestrian crossing, trees, and buildings.", "Driving action": "The ego car speeds up as it approaches the 'AHEAD' sign, then slows down as it passes under an overpass.", "scene": "scene-1001", "start": 0, "end": 7 }, "4": { "Weather": "The sky is dark, indicating it is nighttime.", "Time": "Nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a pedestrian crossing. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "The road, lane markings, pedestrian crossing, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then slows down as it approaches the pedestrian crossing, and finally comes to a complete stop at the crossing.", "scene": "scene-1001", "start": 4, "end": 11 }, "8": { "Weather": "The sky is dark, indicating it is nighttime.", "Time": "Nighttime.", "Road environment": "The road has white markings, including a 'SLOW' sign and zebra crossings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The 'SLOW' sign, zebra crossings, trees, and buildings.", "Driving action": "The ego car starts by driving straight down the road, then slows down as it approaches the 'SLOW' sign. It continues to slow down further as it approaches the zebra crossing. After passing the crossing, the car speeds up slightly before slowing down again as it approaches another zebra crossing. Finally, the car speeds up rapidly towards the end of the video.", "scene": "scene-1001", "start": 8, "end": 15 }, "12": { "Weather": "The sky is a mix of blue and orange hues, indicating either dawn or dusk.", "Time": "The time appears to be either early morning or late evening.", "Road environment": "The road is lined with trees and buildings on both sides. There are white lane markings, including arrows and 'XING' (crossing) signs.", "Critical objects": "The white lane markings, including arrows and 'XING' signs, are the critical objects in this video.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down as it approaches an intersection. At the intersection, the car turns right and continues driving straight ahead.", "scene": "scene-1001", "start": 12, "end": 19 }, "16": { "Weather": "The sky is transitioning from dusk to night, indicating a change in lighting conditions.", "Time": "The video captures the transition from daytime to nighttime.", "Road environment": "The road is a two-lane street with white lane markings and arrows indicating 'X-ING' (crossing) and 'X-ING' for both directions. There are buildings on both sides of the road, and trees line the streetscape.", "Critical objects": "The road markings, buildings, and trees are the critical objects in the video.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1001", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, with a dusky sky indicating either early morning or late evening.", "Time": "The time is either early morning or late evening, as indicated by the dusky sky.", "Road environment": "The road is a straight, well-lit street with buildings on both sides. There are trees lining the street, and the road has markings such as 'X-ING' (crossing) and 'AHEAD' indicating upcoming changes in traffic direction.", "Critical objects": "The critical objects include the road markings, the buildings, trees, and the streetlights that illuminate the area.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches a 'X-ING' marking, indicating a crossing ahead. After passing the crossing, the car continues to drive straight at a constant speed until it reaches another 'AHEAD' marking, which suggests an upcoming change in traffic direction. The car then maintains its speed as it moves forward.", "scene": "scene-1001", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a straight, well-lit street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, the white lane markings, the trees, and the buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches an intersection marked with 'AHEAD' in white letters on the road. After passing the intersection, the car continues to drive straight at a constant speed.", "scene": "scene-1001", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a straight, well-lit street with white and yellow markings on the pavement. There are sidewalks on both sides, and the area is lined with trees and buildings with lit windows.", "Critical objects": "The critical objects include the streetlights, road markings, sidewalks, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another street, and continues to drive straight at a constant speed.", "scene": "scene-1001", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has a zebra crossing with white and yellow stripes, and there are buildings on both sides. The road is well-lit with streetlights.", "Critical objects": "The zebra crossing, streetlights, and buildings.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and stopping at the zebra crossing.", "scene": "scene-1001", "start": 32, "end": 39 } }, "scene-1002": { "0": { "Weather": "The weather appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a multi-lane highway with white lane markings and a central divider. There are trees on both sides of the road, and streetlights illuminate the area.", "Critical objects": "The critical objects include traffic signs, streetlights, and vehicles.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and changes lanes to the left or right as needed.", "scene": "scene-1002", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a multi-lane street with trees on both sides, illuminated by streetlights. There are traffic signs and signals visible along the road.", "Critical objects": "The critical objects include the road, vehicles (including the ego car), traffic signs, and streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting lanes and adjusting its position slightly.", "scene": "scene-1002", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane street with trees on both sides, and it has white dashed lines and yellow double lines indicating no overtaking zones. There are also pedestrian crossing markings on the road.", "Critical objects": "The critical objects include the vehicles on the road, traffic lights, and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1002", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear with a dusky sky, indicating either early morning or late evening.", "Time": "The time is either early morning or late evening, as indicated by the dusky sky.", "Road environment": "The road is a multi-lane street with traffic lights, trees lining the sides, and a pedestrian crossing marked with white stripes. There are also yellow lines on the road indicating lane divisions.", "Critical objects": "The critical objects include traffic lights, trees, and the pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and finally stops at a traffic light.", "scene": "scene-1002", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane street with trees lining both sides. There are traffic lights at an intersection, and the road has markings for lanes and turning directions.", "Critical objects": "The critical objects include the vehicles on the road, the traffic lights, and the road markings.", "Driving action": "The ego car starts by moving forward, then turns right at the intersection, and continues driving straight ahead.", "scene": "scene-1002", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear with a dusky sky, indicating either early morning or late evening.", "Time": "The time is either dawn or dusk, as suggested by the sky's color and the streetlights being on.", "Road environment": "The road is a multi-lane street with visible lane markings, traffic lights, and trees lining the sides. There are also sidewalks and some greenery along the roadside.", "Critical objects": "The critical objects include traffic lights, streetlights, vehicles, and road markings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the car stops momentarily before proceeding straight ahead.", "scene": "scene-1002", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes, marked with white lines, and there are trees lining the sides of the road. There are also traffic lights and pedestrian crossings visible.", "Critical objects": "The critical objects include the streetlights, traffic lights, pedestrian crossings, and the trees along the roadside.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-1002", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings, including arrows indicating the direction of traffic. There are trees lining the sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the car itself, the road markings, and the surrounding environment such as trees and buildings.", "Driving action": "The ego car starts by driving down the road at a steady pace. As it approaches an area marked 'AHEAD HUMP,' it begins to slow down gradually, preparing for the upcoming speed bump. The car then goes straight at a constant speed over the hump before continuing to drive forward.", "scene": "scene-1002", "start": 28, "end": 35 }, "32": { "Weather": "The sky is dark, indicating it is nighttime.", "Time": "Nighttime.", "Road environment": "The road is illuminated by streetlights and has trees lining the sides. There are buildings in the background, and the road features a hump with the words 'AHEAD HUMP' painted on it.", "Critical objects": "Streetlights, trees, buildings, and the hump with the words 'AHEAD HUMP'.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-1002", "start": 32, "end": 39 } }, "scene-1003": { "0": { "Weather": "The weather appears to be clear with a dusky sky, indicating it might be early evening.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a zebra crossing in the foreground. There are trees and bushes on both sides of the road, and streetlights illuminate the area.", "Critical objects": "The critical objects include the zebra crossing, streetlights, cars, and trees.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1003", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and the road curves slightly to the left in the distance.", "Critical objects": "The critical objects include the streetlights, vehicles (including the ego car), and the road itself.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the right and left but does not make any significant turns or changes in direction.", "scene": "scene-1003", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear with a dusky sky, indicating it might be early evening.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are trees on both sides of the road, and streetlights illuminate the area.", "Critical objects": "The critical objects in the video are the cars on the road, including the ego car, other vehicles, and streetlights.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right as it navigates the road. No significant changes in speed or direction are observed.", "scene": "scene-1003", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear with a dark sky, suggesting it might be early evening or night.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a sidewalk on the left side. There are trees and bushes lining the road, and streetlights illuminate the area.", "Critical objects": "The critical objects include the cars in front of the ego car, the streetlights, and the road itself.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the right, and passes by other vehicles.", "scene": "scene-1003", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a sidewalk on the left side, lined with trees and bushes. Streetlights illuminate the area.", "Critical objects": "A car, a bus, and pedestrians are the critical objects in the video.", "Driving action": "The ego car speeds up as it approaches the bus, then slows down slightly as it passes by.", "scene": "scene-1003", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and the street is illuminated by streetlights.", "Critical objects": "The critical objects in this video include the ego car, other vehicles (such as the bus), pedestrians, and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another road.", "scene": "scene-1003", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a curving, two-lane street with white lane markings and illuminated by streetlights. There are trees on both sides of the road.", "Critical objects": "The critical objects include the streetlights, the road, and the vehicles present in the video.", "Driving action": "The ego car starts from a stationary position, then speeds up as it moves forward along the curving road. The car maintains a steady speed while navigating the bends in the road.", "scene": "scene-1003", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a curving, two-lane street with streetlights and trees on both sides.", "Critical objects": "The streetlights, trees, and the car in front of the ego car.", "Driving action": "The ego car maintains a steady speed while following the car ahead.", "scene": "scene-1003", "start": 28, "end": 35 }, "32": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a curving, two-lane street with white lane markings and a sidewalk on the left side. There are trees lining both sides of the road, and streetlights illuminate the path ahead.", "Critical objects": "The streetlights, trees, and the road itself are the critical objects in this scene.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right as it navigates the curve of the road.", "scene": "scene-1003", "start": 32, "end": 39 } }, "scene-1004": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white markings, including a large 'V' shape in the center and text that reads 'X-ING' indicating an upcoming crosswalk. There are also buildings with lit windows on both sides of the street.", "Critical objects": "The critical objects include the road markings, the buildings, and the vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches the 'X-ING' marking, indicating it is preparing to stop for the crosswalk.", "scene": "scene-1004", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white markings on it, including a large 'X-ING' marking in the center and an 'AHEAD' marking further down the road. There are also buildings with lit windows on both sides of the street.", "Critical objects": "The critical objects include the white markings on the road, the buildings with lit windows, and the streetlights that illuminate the area.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right before continuing to drive straight.", "scene": "scene-1004", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are sidewalks on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, lane markings, sidewalks, buildings, and vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1004", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings, and there are sidewalks on both sides. There are trees and buildings lining the street, and the area is well-lit by streetlights.", "Critical objects": "The critical objects include the streetlights, traffic signs, and the buildings along the street.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and coming to a complete stop at an intersection.", "scene": "scene-1004", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a well-lit, two-lane street with buildings on both sides, trees lining the sidewalks, and a pedestrian crossing marked with white and yellow stripes.", "Critical objects": "The critical objects include the buildings, trees, streetlights, and the pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street.", "scene": "scene-1004", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a pedestrian crossing, trees on both sides, and buildings in the background. The street is illuminated by streetlights and building lights.", "Critical objects": "The pedestrian crossing, streetlights, and buildings.", "Driving action": "The ego car speeds up as it approaches the pedestrian crossing, then slows down slightly as it passes through the crossing.", "scene": "scene-1004", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings and a pedestrian crossing. There are trees and buildings on both sides of the road.", "Critical objects": "The critical objects include the road, the pedestrian crossing, the trees, and the buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before turning left at an intersection.", "scene": "scene-1004", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and the area is lined with trees and buildings.", "Critical objects": "The critical objects include the road, sidewalks, trees, buildings, and streetlights.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down gradually as it approaches an intersection.", "scene": "scene-1004", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are buildings on both sides of the road, and the area is illuminated by streetlights.", "Critical objects": "The buildings, streetlights, and vehicles on the road are critical objects in this scene.", "Driving action": "The ego car speeds up as it approaches a curve in the road, then slows down slightly as it navigates the turn.", "scene": "scene-1004", "start": 32, "end": 39 } }, "scene-1005": { "0": { "Weather": "The weather appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a white dashed line dividing the lanes. There are sidewalks on both sides, and the area is illuminated by streetlights.", "Critical objects": "A large bus is parked on the side of the road, and there is a green sign indicating directions or information.", "Driving action": "The ego car moves forward at a steady pace, passing the parked bus and the green sign.", "scene": "scene-1005", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, and there are buildings and trees on both sides. There is also a green sign indicating directions.", "Critical objects": "A large bus is parked on the side of the road, and there is a green sign with directions.", "Driving action": "The ego car moves forward at a constant speed, passes by the parked bus, and continues straight down the road.", "scene": "scene-1005", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and buildings. There are traffic signs indicating 'Hump' and 'Ahead'.", "Critical objects": "The traffic signs indicating 'Hump' and 'Ahead', the road markings, and the surrounding trees and buildings.", "Driving action": "The ego car speeds up as it approaches the hump, then slows down slightly to navigate the hump, and continues at a steady pace after passing the hump.", "scene": "scene-1005", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with a central divider, surrounded by trees and buildings. There are also traffic signs and markings on the road, including a hump and an upcoming intersection.", "Critical objects": "The critical objects in this video include the road, traffic signs, and vehicles.", "Driving action": "The ego car starts by driving straight ahead, then turns right at the intersection, and continues to drive straight.", "scene": "scene-1005", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings, including arrows indicating directions. There are also sidewalks on both sides of the road, lined with trees and some buildings in the background.", "Critical objects": "The critical objects include the road markings, streetlights, and vehicles in the distance.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1005", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has white and yellow markings, including a pedestrian crossing with white stripes. There are also sidewalks on both sides of the road, lined with trees and bushes.", "Critical objects": "The critical objects include the white and yellow road markings, the pedestrian crossing, and the surrounding trees and bushes.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1005", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has a zebra crossing with yellow stripes in the foreground, and there are streetlights on both sides. There are also buildings and trees lining the road.", "Critical objects": "The zebra crossing, streetlights, and buildings are critical objects in this scene.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-1005", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a well-lit urban street with buildings on both sides, marked with white lane dividers and arrows indicating the direction of traffic. There are also traffic cones placed along the side of the road.", "Critical objects": "The critical objects in this scene include the white lane dividers, arrows, traffic cones, and the buildings lining the street.", "Driving action": "The ego car moves forward at a steady pace, following the direction indicated by the white arrow on the road. It passes through an intersection where other vehicles are present but does not interact with them. The car continues to drive straight ahead without making any turns or lane changes.", "scene": "scene-1005", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, including a large arrow pointing straight ahead. There are sidewalks on both sides of the road, and the area is illuminated by streetlights.", "Critical objects": "The critical objects include the white lane markings, the large arrow on the road, and the streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-1005", "start": 32, "end": 39 } }, "scene-1006": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has a zebra crossing with white and yellow stripes, and there are trees and bushes on both sides. There are also buildings in the background.", "Critical objects": "The zebra crossing, streetlights, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at a traffic light.", "scene": "scene-1006", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has a zebra crossing with alternating yellow and white stripes. There are trees on both sides of the road, and the surroundings suggest a suburban or residential area.", "Critical objects": "The zebra crossing, streetlights, and vehicles (including a bus) are critical objects in the video.", "Driving action": "The ego car starts at a stop, then slowly moves forward, indicating that it is either starting to drive or stopping momentarily.", "scene": "scene-1006", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has a zebra crossing with yellow and white stripes, and there are trees on both sides. There is also a bus parked on the side of the road.", "Critical objects": "The zebra crossing, the bus, and the streetlights are critical objects in this scene.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and stopping at the zebra crossing.", "scene": "scene-1006", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has a zebra crossing, streetlights, and trees on both sides.", "Critical objects": "A white truck is visible in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then it slows down slightly as it approaches the zebra crossing. After passing the crossing, the car continues to move forward at a steady pace.", "scene": "scene-1006", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has a zebra crossing, streetlights, and trees on both sides.", "Critical objects": "A white truck and a person walking with a dog are the critical objects in the video.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at the zebra crossing.", "scene": "scene-1006", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has a zebra crossing, and there are trees and buildings in the background.", "Critical objects": "A white truck with a trailer attached is visible on the road.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right.", "scene": "scene-1006", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has a zebra crossing, and there are trees and bushes on the sides.", "Critical objects": "A white truck with a trailer attached is present in the video.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at the zebra crossing.", "scene": "scene-1006", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has a zebra crossing with yellow and white stripes, and there are trees and bushes on the sides. There is also a large truck visible in the background.", "Critical objects": "The zebra crossing, the large truck, and the trees and bushes on the sides of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through the zebra crossing.", "scene": "scene-1006", "start": 28, "end": 35 }, "32": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has a zebra crossing, streetlights, and trees on the sides.", "Critical objects": "A white truck and a pedestrian are present in the video.", "Driving action": "The ego car moves forward at a constant speed, passing through the zebra crossing.", "scene": "scene-1006", "start": 32, "end": 39 } }, "scene-1007": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there are trees on both sides of the road. There are also white dashed lines on the road indicating lanes.", "Critical objects": "The critical objects include the ego car, other vehicles such as a red car and a white car, and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it turns left to continue its journey.", "scene": "scene-1007", "start": 0, "end": 7 }, "4": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there are trees on both sides of the road. There are also white lines marking the lanes and a sign indicating 'XING' (crossing).", "Critical objects": "The critical objects include the streetlights, trees, road markings, and the sign indicating 'XING'.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-1007", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and sidewalks on both sides. There are trees lining the street, and some buildings can be seen in the distance.", "Critical objects": "The critical objects include the car itself, the road, and the surrounding environment such as trees and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it continues to drive straight at a constant speed.", "scene": "scene-1007", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and the area is lined with trees and some buildings.", "Critical objects": "The critical objects in this scene include the streetlights, the road markings, and the surrounding buildings and trees.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where it turns left and then right, continuing to drive straight down the road.", "scene": "scene-1007", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a pedestrian crossing. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, the pedestrian crossing, the trees, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-1007", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with yellow and white markings, including a pedestrian crossing. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The road markings, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-1007", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, bordered by sidewalks and trees on both sides. There are buildings visible in the background.", "Critical objects": "The critical objects include the road, sidewalks, trees, and buildings.", "Driving action": "The ego car speeds up slightly as it moves forward, then slows down gradually as it approaches an intersection.", "scene": "scene-1007", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a sidewalk on the left side. There are trees and bushes along the sidewalk, and a multi-story building with lit windows in the background.", "Critical objects": "The road, the sidewalk, trees, bushes, and the multi-story building.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down gradually as it approaches a section of the road marked with 'SLOW' painted on the ground. After passing the 'SLOW' marking, the car continues to drive straight at a slightly reduced speed.", "scene": "scene-1007", "start": 28, "end": 35 }, "32": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There is a building on one side of the road, and trees line the other side. The road also has a 'SLOW' sign painted on the ground.", "Critical objects": "The critical objects in this video include the road, the building, the trees, and the 'SLOW' sign.", "Driving action": "The ego car starts by driving straight down the road at a constant speed. As it approaches the 'SLOW' sign, it begins to slow down gradually. After passing the sign, the car continues to slow down further until it reaches a complete stop.", "scene": "scene-1007", "start": 32, "end": 39 } }, "scene-1008": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings on both sides. There are trees lining the street, and the road surface looks smooth.", "Critical objects": "The critical objects in this video are the street, the trees, and the car itself.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-1008", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for headlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and some buildings can be seen in the distance.", "Critical objects": "The critical objects include the road, the trees, the buildings, and the car's headlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1008", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the illuminated streetlights and vehicle headlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and some buildings can be seen in the distance.", "Critical objects": "The critical objects include the road, the vehicles' headlights, and the streetlights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1008", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, the white lane markings, the trees, and the buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1008", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the cars on the road, the streetlights, and the buildings lining the street.", "Driving action": "The ego car speeds up, then slows down slightly, and continues to drive straight at a constant speed.", "scene": "scene-1008", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the cars driving down the road, the streetlights, and the buildings lining the street.", "Driving action": "The ego car speeds up slightly, then slows down gradually, and finally comes to a stop at an intersection.", "scene": "scene-1008", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, trees, buildings, and vehicles (including the ego car).", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left and right.", "scene": "scene-1008", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen on one side. Streetlights illuminate the area, providing visibility for the car.", "Critical objects": "The critical objects in this scene include the car itself, the road, the trees, the buildings, and the streetlights.", "Driving action": "The ego car moves forward at a steady pace, maintaining its position in the right lane. It does not make any significant turns or changes in direction throughout the video.", "scene": "scene-1008", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the road, trees, buildings, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1008", "start": 32, "end": 39 } }, "scene-1009": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with a slight curve. There are sidewalks on both sides, and the area is lined with trees and buildings.", "Critical objects": "The critical objects include the streetlights, the road markings, the sidewalk, the trees, and the buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a constant speed. It continues to drive straight for a while before turning right onto another road.", "scene": "scene-1009", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with a sidewalk on one side. There are trees lining the sidewalk, and a building is visible on the left side of the road.", "Critical objects": "The critical objects include the car itself, the road, the sidewalk, the trees, and the building.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before turning right onto another road.", "scene": "scene-1009", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and sidewalks on both sides. There are trees and buildings lining the street, and the lighting suggests it is evening or night.", "Critical objects": "The critical objects include the car in front of the camera, the road, sidewalks, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1009", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and sidewalks on both sides. There are also some streetlights visible along the road.", "Critical objects": "The critical objects include the road, sidewalks, trees, and streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1009", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees on both sides.", "Critical objects": "There are no critical objects other than the road and the surrounding trees.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and then turns right.", "scene": "scene-1009", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and trees on both sides. There are also some streetlights visible in the distance.", "Critical objects": "The critical objects include the road, trees, and streetlights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1009", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for headlights.", "Road environment": "The road is a straight, two-lane street with white lane markings. There are trees on both sides of the road, and some buildings can be seen in the distance.", "Critical objects": "The critical objects in this scene are the road, the trees, and the buildings in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1009", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white and yellow lane markings, surrounded by trees on both sides. There are streetlights along the road.", "Critical objects": "The critical objects include the road, trees, streetlights, and the car itself.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1009", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for headlights.", "Road environment": "The road is a two-lane street with a yellow center line and white lane markings. There are trees on both sides of the road, and the road curves slightly to the right in the distance.", "Critical objects": "The critical objects include the road, the yellow center line, the white lane markings, the trees, and any potential road signs or streetlights.", "Driving action": "The ego car is driving straight at a constant speed, following the road's curve to the right.", "scene": "scene-1009", "start": 32, "end": 39 } }, "scene-1010": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and trees on both sides. There are also some streetlights visible along the road.", "Critical objects": "The critical objects in the video are the car's headlights, the road, and the surrounding trees and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-1010", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for headlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and the lighting suggests it is either late evening or early morning.", "Critical objects": "The critical objects in this video are the car's headlights, the road, and the surrounding trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1010", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and sidewalks on both sides, surrounded by trees.", "Critical objects": "The critical objects are the car's headlights, the road, and the surrounding trees.", "Driving action": "The ego car starts from a stationary position, then speeds up to go straight at a constant speed.", "scene": "scene-1010", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and illuminated by streetlights.", "Critical objects": "The car's headlights, the road, and the surrounding trees.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-1010", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and illuminated by streetlights.", "Critical objects": "There are no specific critical objects other than the road, trees, and streetlights.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed.", "scene": "scene-1010", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and houses on both sides. Streetlights illuminate the area.", "Critical objects": "There are no specific critical objects other than the road, trees, and houses.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it continues to drive straight at a constant speed.", "scene": "scene-1010", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and arrows indicating the direction of traffic. There are trees and buildings on both sides of the road, and streetlights illuminate the area.", "Critical objects": "The critical objects in this scene include the road, the white lane markings, the arrows, the streetlights, the trees, and the buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1010", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and buildings on both sides. Streetlights illuminate the area.", "Critical objects": "The critical objects include the road, streetlights, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1010", "start": 28, "end": 35 }, "32": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, including an arrow indicating the direction of travel. There are buildings on both sides of the street, and streetlights illuminate the area.", "Critical objects": "The critical objects include the road, lane markings, buildings, and streetlights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1010", "start": 32, "end": 39 } }, "scene-1011": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with trees on both sides, and there are streetlights along the road. The road has white lane markings and a pedestrian crossing area marked with 'HUMP' in white letters.", "Critical objects": "The critical objects include the road, trees, streetlights, and the 'HUMP' marking on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through the pedestrian crossing area marked with 'HUMP'.", "scene": "scene-1011", "start": 0, "end": 7 }, "4": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with trees on both sides, and there are markings indicating a hump ahead. There is also a pedestrian crossing area marked with white stripes.", "Critical objects": "The critical objects in the video are the road markings (hump and pedestrian crossing), the trees lining the road, and the car's headlights illuminating the road ahead.", "Driving action": "The ego car is driving straight at a constant speed, passing through the hump and continuing along the road.", "scene": "scene-1011", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and the streetlights provide illumination.", "Critical objects": "The critical objects in this video are the road markings (including the word 'AHEAD' and directional arrows), the streetlights, and the trees lining the road.", "Driving action": "The ego car starts by driving straight ahead, then turns right at an intersection, and continues to drive straight along the road.", "scene": "scene-1011", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, including a zebra crossing and arrows indicating the direction of traffic. There are trees on both sides of the road, and the sky is dark.", "Critical objects": "The white lane markings, including the zebra crossing and directional arrows, are the critical objects in this video.", "Driving action": "The ego car moves forward at a constant speed, following the direction indicated by the arrows on the road.", "scene": "scene-1011", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and the streetlights provide illumination along the path.", "Critical objects": "The critical objects in this video include the road, the white lane markings, the trees, and the streetlights.", "Driving action": "The ego car moves forward at a steady pace, following the road's direction. It does not make any significant turns or changes in lane position throughout the video.", "scene": "scene-1011", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for headlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and the road curves slightly to the right in the distance.", "Critical objects": "The critical objects include the road, the trees, and any potential road signs or traffic lights that might be present.", "Driving action": "The ego car is driving straight at a constant speed, following the road's curve to the right.", "scene": "scene-1011", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, with no visible rain or snow.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a center divider. There are trees on both sides of the road, and streetlights are visible along the sidewalk.", "Critical objects": "The critical objects in this video include the road, the trees, the streetlights, and the car itself.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1011", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for headlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and streetlights are present along the sidewalk.", "Critical objects": "The critical objects in this video include the car's headlights, the road surface, the lane markings, the trees, and the streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road. There are no significant changes in speed or direction throughout the video.", "scene": "scene-1011", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for headlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and streetlights are present along the sidewalk.", "Critical objects": "The critical objects in this video include the road, the trees, the streetlights, and the car itself.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-1011", "start": 32, "end": 39 } }, "scene-1012": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are trees on both sides of the road, and streetlights illuminate the area.", "Critical objects": "The critical objects include the road, vehicles, streetlights, and trees.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and changes lanes as needed.", "scene": "scene-1012", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and streetlights line the street.", "Critical objects": "The critical objects in this video include the car's headlights, the road, and the surrounding environment.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight at a constant speed.", "scene": "scene-1012", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are trees on both sides of the road, and houses can be seen in the distance.", "Critical objects": "The critical objects include the road, the white lane markings, the central divider, the trees, and the houses.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1012", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and houses on both sides.", "Critical objects": "The critical objects are the vehicles on the road, including the ego car, other cars, and streetlights.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and turns right at an intersection.", "scene": "scene-1012", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with a white dividing line in the center. There are sidewalks on both sides of the road, and houses can be seen on the right side.", "Critical objects": "The critical objects include the vehicles on the road, such as cars and trucks, and the streetlights that illuminate the area.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not make any significant turns or lane changes.", "scene": "scene-1012", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and houses can be seen in the background.", "Critical objects": "The critical objects include the vehicles on the road, such as cars and trucks, and the streetlights that illuminate the area.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-1012", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees on both sides of the road, and houses can be seen in the background.", "Critical objects": "The critical objects include the car in front of the ego car, the streetlights, and the houses along the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues driving straight at a constant speed.", "scene": "scene-1012", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a center divider. There are trees on both sides of the road, and some houses can be seen in the distance.", "Critical objects": "The critical objects include the road, lane markings, trees, and houses.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1012", "start": 28, "end": 35 }, "32": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees on both sides. There are streetlights along the road, and the sky is dark.", "Critical objects": "The critical objects include the road, trees, streetlights, and the car's headlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1012", "start": 32, "end": 39 } }, "scene-1013": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a central dashed line. There are trees on both sides of the road, and some houses can be seen on the left side.", "Critical objects": "The critical objects include the road, the white lane markings, the central dashed line, the trees, and the houses.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the right, and then turns right onto another road.", "scene": "scene-1013", "start": 0, "end": 7 }, "4": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and houses on both sides. There are streetlights along the road.", "Critical objects": "The critical objects include the road, trees, houses, and streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1013", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a yellow center line. There are trees on both sides of the road, and some streetlights are visible in the distance.", "Critical objects": "The critical objects include the road, trees, and streetlights.", "Driving action": "The ego car is driving straight at a constant speed, passing through a series of images that show the car moving forward along the road.", "scene": "scene-1013", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a yellow dividing line, surrounded by trees and illuminated by streetlights.", "Critical objects": "The critical objects are the road, trees, and streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-1013", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a center divider, surrounded by trees and some buildings on the sides. There are streetlights along the road.", "Critical objects": "The critical objects include the road, the center divider, the trees, the buildings, and the streetlights.", "Driving action": "The ego car starts from a stationary position, then speeds up to a constant speed, goes straight at a constant speed, and finally turns right onto another road.", "scene": "scene-1013", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and sidewalks on both sides. There are trees lining the street, and some buildings can be seen in the distance.", "Critical objects": "The critical objects include the road, vehicles (including the ego car), and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight at a constant speed.", "scene": "scene-1013", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with trees on both sides, and there are buildings visible in the distance.", "Critical objects": "There are no specific critical objects mentioned other than the road, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-1013", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the illuminated streetlights and building lights.", "Road environment": "The road is a two-lane street with a center divider, flanked by trees and buildings on both sides. There are streetlights along the road, providing illumination.", "Critical objects": "The critical objects in this scene include the streetlights, buildings, trees, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1013", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and some buildings and trees can be seen along the street.", "Critical objects": "The critical objects in this video include the street, the buildings, the trees, and the vehicles (including the ego car).", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before turning right onto another street.", "scene": "scene-1013", "start": 32, "end": 39 } }, "scene-1014": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and the area is lined with trees and buildings.", "Critical objects": "The critical objects in this scene include the street, sidewalks, trees, buildings, and the ego car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left onto another street.", "scene": "scene-1014", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and the area is illuminated by streetlights and building lights.", "Critical objects": "The critical objects in the video include the street, sidewalks, buildings, trees, and streetlights.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before turning right onto another street.", "scene": "scene-1014", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and buildings on both sides. A bus stop is visible on the left side of the road.", "Critical objects": "The bus stop, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight at a constant speed.", "scene": "scene-1014", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees on the left side. On the right side, there is a building with several pillars and illuminated windows.", "Critical objects": "The building with pillars and illuminated windows, the trees on the left side of the road, and the car driving from the front-view camera.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight at a constant speed.", "scene": "scene-1014", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and buildings on both sides. The lighting is dim, suggesting it is late in the evening or night.", "Critical objects": "The critical objects include the road, trees, buildings, and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and continues to drive straight at a constant speed.", "scene": "scene-1014", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, flanked by sidewalks and trees on both sides. There are buildings visible on the right side of the road.", "Critical objects": "The critical objects include the road, sidewalks, trees, and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1014", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, surrounded by trees and illuminated by streetlights.", "Critical objects": "There are streetlights, trees, and a sidewalk on the side of the road.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed.", "scene": "scene-1014", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the artificial lighting from street lamps and buildings.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and the area is lined with trees and some buildings in the background.", "Critical objects": "The critical objects include the street lamps, sidewalks, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another street, and finally, it stops at an intersection.", "scene": "scene-1014", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for headlights.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and some trees can be seen along the edges of the road.", "Critical objects": "There are streetlights and signs along the road, but they are not clearly visible due to the low light conditions.", "Driving action": "The ego car is driving straight at a constant speed, following the road's curve slightly to the right.", "scene": "scene-1014", "start": 32, "end": 39 } }, "scene-1015": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, including a pedestrian crossing and arrows indicating the direction of traffic. There are trees on both sides of the road, and a multi-story building with lit windows in the background.", "Critical objects": "The white lane markings, the pedestrian crossing, the arrows on the road, and the multi-story building with lit windows.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1015", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night.", "Time": "The time is nighttime.", "Road environment": "The road is a dark asphalt surface with white lane markings. There are sidewalks on both sides of the road, and there are buildings in the background with some lights on.", "Critical objects": "The critical objects include the road, sidewalks, buildings, and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-1015", "start": 4, "end": 11 }, "8": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night due to the visibility of streetlights and building lights.", "Time": "The time is nighttime, as indicated by the dark sky and illuminated streetlights and building windows.", "Road environment": "The road has white lane markings, including a pedestrian crossing, and there are sidewalks on both sides. There are also buildings with lit windows in the background.", "Critical objects": "The critical objects include the white lane markings, the pedestrian crossing, the sidewalks, and the buildings with lit windows.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right, and then continues straight.", "scene": "scene-1015", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night.", "Time": "The time is nighttime.", "Road environment": "The road has white lane markings and a pedestrian crossing. There are buildings with lit windows in the background.", "Critical objects": "The critical objects include the road, lane markings, pedestrian crossing, and buildings with lit windows.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1015", "start": 12, "end": 19 }, "16": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be clear or slightly foggy due to the visibility.", "Time": "The time is nighttime.", "Road environment": "The road has white lane markings and a hump in the center. There are also buildings with lit windows on the sides of the road.", "Critical objects": "The critical objects include the road markings, the hump, and the buildings with lit windows.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right, and continues to drive straight at a constant speed.", "scene": "scene-1015", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night due to the visibility of street signs and road markings.", "Time": "The time is nighttime.", "Road environment": "The road has white lane markings, including a 'HUMP' sign indicating a speed bump ahead. There are also buildings with lit windows on either side of the road.", "Critical objects": "The critical objects include the road, street signs (such as the 'HUMP' sign), and the buildings with lit windows.", "Driving action": "The ego car is driving straight at a constant speed, passing by the 'HUMP' sign and continuing along the road.", "scene": "scene-1015", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark surroundings and illuminated streetlights.", "Road environment": "The road has white lane markings and a pedestrian crossing. There are buildings with lit windows on both sides of the road.", "Critical objects": "The critical objects include the road, lane markings, pedestrian crossing, and buildings with lit windows.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right, indicating minor adjustments in steering.", "scene": "scene-1015", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark surroundings and illuminated streetlights.", "Road environment": "The road has white lane markings, including a 'AHEAD' sign, and there are buildings on both sides. The road also features a pedestrian crossing with yellow stripes.", "Critical objects": "The critical objects include the 'AHEAD' sign, the white lane markings, the pedestrian crossing with yellow stripes, and the buildings on both sides of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right, indicating minor adjustments in steering. There are no significant changes in speed or direction throughout the video.", "scene": "scene-1015", "start": 28, "end": 35 }, "32": { "Weather": "The sky is dark, indicating nighttime.", "Time": "Nighttime.", "Road environment": "The road is illuminated by streetlights and has white and yellow markings on the pavement. There are buildings and trees on both sides of the road.", "Critical objects": "The road, streetlights, buildings, and trees.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1015", "start": 32, "end": 39 } }, "scene-1016": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there are sidewalks on both sides. There are trees and bushes along the sides of the road, and some buildings can be seen in the distance.", "Critical objects": "Streetlights, sidewalks, trees, bushes, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-1016", "start": 0, "end": 7 }, "4": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has white markings, including a pedestrian crossing and a 'ahead' sign. There are streetlights and buildings on both sides of the road.", "Critical objects": "The critical objects include the road markings, streetlights, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches the pedestrian crossing, and finally stops to allow pedestrians to cross.", "scene": "scene-1016", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has a zebra crossing, streetlights, and buildings on both sides.", "Critical objects": "The zebra crossing, streetlights, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right and continues to drive straight.", "scene": "scene-1016", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has a zebra crossing with white stripes, and there are streetlights illuminating the area. There are also buildings on both sides of the road, indicating an urban setting.", "Critical objects": "The critical objects include the zebra crossing, streetlights, and buildings lining the road.", "Driving action": "The ego car starts at a stop, then proceeds to go straight at a constant speed, and finally turns right onto another road.", "scene": "scene-1016", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes with white lane markings and a pedestrian crossing area marked with yellow lines. There are also traffic lights and streetlights along the sides of the road.", "Critical objects": "The critical objects include the road, vehicles, pedestrians, traffic lights, and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left and continues to drive straight at a constant speed.", "scene": "scene-1016", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes with white and yellow markings, including a pedestrian crossing. There are also traffic lights and streetlights along the sides of the road.", "Critical objects": "The critical objects include the car's headlights, taillights, and brake lights; traffic lights; streetlights; and the pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly before continuing to move forward. It maintains a consistent speed throughout the video.", "scene": "scene-1016", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes with white lane markings, a pedestrian crossing, and traffic lights. There is also an overpass in the background.", "Critical objects": "The critical objects include the car itself, the road, the pedestrian crossing, traffic lights, and the overpass.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop for pedestrians.", "scene": "scene-1016", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white crosswalk markings, a pedestrian overpass with stairs on the left side, and various street signs and lights.", "Critical objects": "The critical objects include the pedestrian overpass, street signs, and the vehicles on the road.", "Driving action": "The ego car starts at a stop sign, then proceeds to go straight at a constant speed, passing under the pedestrian overpass. It continues to drive straight until it reaches the end of the frame.", "scene": "scene-1016", "start": 28, "end": 35 }, "32": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white crosswalk markings, a pedestrian crossing sign, and a green directional sign. There are also trees and bushes lining the sidewalk.", "Critical objects": "The critical objects include the white crosswalk markings, the pedestrian crossing sign, the green directional sign, and the trees and bushes along the sidewalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1016", "start": 32, "end": 39 } }, "scene-1017": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings and a pedestrian crossing area marked with yellow stripes. There are also traffic signs and streetlights along the sides of the road.", "Critical objects": "The critical objects include the white lane markings, pedestrian crossing area, traffic signs, and streetlights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1017", "start": 0, "end": 7 }, "4": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has white and yellow markings, including a pedestrian crossing with zebra stripes. There are streetlights and traffic signs visible on the sides of the road.", "Critical objects": "Streetlights, traffic signs, and the pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it shifts slightly to the right.", "scene": "scene-1017", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has multiple lanes, with white and yellow markings indicating direction changes. There are streetlights on both sides of the road, and some vehicles are parked or stationary at intersections.", "Critical objects": "Streetlights, road markings, vehicles, and traffic signs.", "Driving action": "The ego car starts by driving straight, then turns right, and continues to drive straight.", "scene": "scene-1017", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has white lane markings, including arrows and a 'Hump' sign indicating an upcoming speed bump. There are also traffic lights and streetlights illuminating the area.", "Critical objects": "The critical objects include the white lane markings, the 'Hump' sign, and the traffic lights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-1017", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has white lane markings, a pedestrian crossing, and traffic signs. There are trees on the side of the road.", "Critical objects": "The critical objects include the white lane markings, pedestrian crossing, traffic signs, and trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes, and finally, it stops at a traffic light.", "scene": "scene-1017", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there are trees and buildings on both sides.", "Critical objects": "There are traffic signs, including a blue sign indicating a roundabout ahead, and a yellow and black striped sign indicating a pedestrian crossing.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches the roundabout, it begins to slow down gradually, preparing to turn left. The car then turns left into the roundabout, maintaining a steady speed throughout the maneuver.", "scene": "scene-1017", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there are sidewalks on both sides. There are also some buildings visible in the background.", "Critical objects": "The critical objects include the car itself, the streetlights, and the road markings.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not make any significant turns or lane changes.", "scene": "scene-1017", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there are buildings and trees on the sides. There are white lane markings on the road.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles, streetlights, and buildings.", "Driving action": "The ego car maintains a steady speed, goes straight at a constant speed, and occasionally shifts slightly to the right.", "scene": "scene-1017", "start": 28, "end": 35 }, "32": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has white lane markings, and there are streetlights and buildings in the background.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles on the road, and the traffic lights.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches an intersection, it begins to slow down slightly, preparing to stop. At the intersection, the ego car stops completely, waiting for the traffic light to change. After the light turns green, the ego car proceeds straight ahead, maintaining a steady speed.", "scene": "scene-1017", "start": 32, "end": 39 } }, "scene-1018": { "0": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road environment includes a crosswalk, traffic lights, streetlights, and buildings in the background.", "Critical objects": "The critical objects include the red car, the silver car, the traffic lights, and the crosswalk.", "Driving action": "The ego car starts by moving forward at a constant speed, then turns right onto the main road, and continues driving straight.", "scene": "scene-1018", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes with yellow dividing lines, and there are traffic lights at an intersection. There are also streetlights and buildings in the background.", "Critical objects": "The critical objects include the traffic lights, streetlights, buildings, and other vehicles on the road.", "Driving action": "The ego car starts by moving forward, then turns right at the intersection, and continues driving straight down the road.", "scene": "scene-1018", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "The time is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings. There are also traffic lights, streetlights, and a sidewalk on one side.", "Critical objects": "The critical objects include traffic lights, streetlights, and the sidewalk.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues driving straight at a constant speed.", "scene": "scene-1018", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings, and there are sidewalks on both sides. There are also trees and some buildings visible along the sides of the road.", "Critical objects": "The critical objects in this video include the car itself, the streetlights, and the road markings.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1018", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings, including arrows indicating the direction of traffic flow. There are sidewalks on both sides of the road, and trees line the streets.", "Critical objects": "The critical objects in this video include the cars on the road, the streetlights, and the road markings.", "Driving action": "The ego car maintains a steady speed throughout the video, following the road markings and driving in the right lane. No significant changes in speed or direction are observed.", "scene": "scene-1018", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings. There are sidewalks on both sides, and the area is well-lit by streetlights.", "Critical objects": "The critical objects in this video include the streetlights, the road, and the vehicles.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right as it navigates the road. No significant changes in speed or direction are observed.", "scene": "scene-1018", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane highway with white lane markings. There are trees and buildings on both sides of the road, and the road curves slightly to the right in the distance.", "Critical objects": "The critical objects include the streetlights, road signs (such as the yellow arrow sign indicating a right turn), and the vehicles on the road.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right as it navigates the road. No significant changes in speed or direction are observed.", "scene": "scene-1018", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with a central divider, surrounded by buildings on one side and a grassy area on the other. There are streetlights along the road, and the road surface looks wet, possibly from recent rain.", "Critical objects": "The critical objects in the video include the streetlights, buildings, and the road itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1018", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with a central divider, marked with white lines. There are sidewalks on both sides, and the area is well-lit by streetlights.", "Critical objects": "The critical objects include the streetlights, road markings, and the buildings along the side of the road.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right as it navigates the road. No significant changes in speed or direction are observed.", "scene": "scene-1018", "start": 32, "end": 39 } }, "scene-1019": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there are traffic signs and markings on the road.", "Critical objects": "A car, a 'No Entry' sign, and road markings indicating 'XING X-ING'.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection marked by a 'No Entry' sign.", "scene": "scene-1019", "start": 0, "end": 7 }, "4": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has multiple lanes, marked with white lines and arrows indicating the direction of traffic. There are streetlights on both sides of the road, and some buildings can be seen in the background.", "Critical objects": "Streetlights, road markings, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes.", "scene": "scene-1019", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there are buildings on both sides. The road has white lane markings and arrows indicating the direction of traffic flow.", "Critical objects": "There are streetlights, buildings, and vehicles visible in the video.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it stops at an intersection.", "scene": "scene-1019", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white lane markings and a pedestrian crossing with white stripes. There are also streetlights illuminating the area.", "Critical objects": "The critical objects include the ego car, other vehicles (such as cars and motorcycles), traffic signs, and streetlights.", "Driving action": "The ego car starts by moving forward at a steady pace, then turns right onto another road, and continues driving straight ahead.", "scene": "scene-1019", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has a zebra crossing, streetlights, and some buildings in the background.", "Critical objects": "The zebra crossing, streetlights, and buildings.", "Driving action": "The ego car speeds up, then slows down as it approaches the zebra crossing.", "scene": "scene-1019", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has a zebra crossing, streetlights, and buildings in the background.", "Critical objects": "The zebra crossing, streetlights, and buildings.", "Driving action": "The ego car speeds up, then slows down as it approaches the zebra crossing.", "scene": "scene-1019", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has a zebra crossing, streetlights, and buildings in the background.", "Critical objects": "The zebra crossing, streetlights, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the zebra crossing.", "scene": "scene-1019", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has a red surface with white lane markings. There are sidewalks on both sides, and streetlights illuminate the area.", "Critical objects": "A group of people is waiting at a bus stop on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing the bus stop where people are waiting.", "scene": "scene-1019", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and a bridge in the background.", "Critical objects": "Streetlights, a bridge, and a car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a group of people waiting at a bus stop on the left side.", "scene": "scene-1019", "start": 32, "end": 39 } }, "scene-1020": { "0": { "Weather": "The weather is not explicitly mentioned, but the road appears to be dry.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane highway with white lane markings and a central divider. There are streetlights along the sides of the road, and a bridge or overpass is visible in the background.", "Critical objects": "The critical objects include the road, streetlights, and the bridge or overpass.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1020", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but the road appears to be dry.", "Time": "It is nighttime.", "Road environment": "The road has multiple lanes with white lane markings and arrows indicating direction. There are also traffic lights and streetlights illuminating the area.", "Critical objects": "The critical objects include the road, traffic lights, streetlights, and vehicles in the distance.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1020", "start": 4, "end": 11 }, "8": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white lane markings, including a zebra crossing, and is flanked by bushes and trees. There is also an overhead structure with lights that casts a bright glow on the road.", "Critical objects": "The critical objects include the road, the overhead structure with lights, and the bushes and trees lining the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1020", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the road.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides of the road, and the road is flanked by trees and bushes. A bridge or overpass is also present in the background.", "Critical objects": "The critical objects include the road, the ego car, other vehicles (which are not clearly visible), and the surrounding infrastructure such as the bridge or overpass.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right. No significant changes in speed or direction are observed.", "scene": "scene-1020", "start": 12, "end": 19 }, "16": { "Weather": "The weather is not explicitly mentioned, but the road appears to be dry.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a solid yellow line in the center. There are sidewalks on both sides of the road, and the area is illuminated by streetlights.", "Critical objects": "The critical objects include the road, sidewalks, streetlights, and vehicles in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1020", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Curved road with white barriers on the sides, streetlights, and some buildings in the background.", "Critical objects": "Streetlights, white barriers, buildings.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches a curve, it begins to slow down slightly to navigate the turn. The car continues to drive straight after the curve, maintaining a steady pace.", "scene": "scene-1020", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Curved road with white barriers on the sides, buildings and streetlights in the background.", "Critical objects": "The ego car, other vehicles' headlights, streetlights, buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1020", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane highway with white lane markings. There are buildings and streetlights along the sides of the road.", "Critical objects": "The critical objects include the road, the ego car, other vehicles (if present), and streetlights.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before slowing down gradually. It maintains a steady speed for a while before stopping at a traffic signal.", "scene": "scene-1020", "start": 28, "end": 35 }, "32": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are buildings on the left side, illuminated by streetlights.", "Critical objects": "The buildings on the left side of the road, the streetlights, and the vehicles' headlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as indicated by the 'SLOW' sign on the right side of the road. After passing the sign, the car continues to slow down further, eventually coming to a stop near the buildings on the left side of the road.", "scene": "scene-1020", "start": 32, "end": 39 } }, "scene-1021": { "0": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night due to the visibility of streetlights and road markings.", "Time": "Nighttime.", "Road environment": "The road is a two-lane street with white lane markings, including a 'SLOW' sign in the center. There are sidewalks on both sides, and the area appears to be well-lit by streetlights.", "Critical objects": "The critical objects include the road surface, lane markings, streetlights, and any potential obstacles or signs along the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then slows down as indicated by the 'SLOW' sign. After passing the sign, the car continues to slow down further, eventually coming to a complete stop.", "scene": "scene-1021", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but the road appears to be dry.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are trees on both sides of the road, and the street is illuminated by streetlights.", "Critical objects": "The critical objects in this video are the road markings, including the word 'HUMP' indicating a speed bump ahead, and the word 'AHEAD' indicating that the hump is further down the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly as it approaches the hump. After passing the hump, the car continues to drive straight at a constant speed.", "scene": "scene-1021", "start": 4, "end": 11 }, "8": { "Weather": "The weather is not explicitly mentioned, but the road appears to be dry.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and a sidewalk on the left side. There are trees and some buildings along the sides of the road.", "Critical objects": "The critical objects include the road, lane markings, sidewalk, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right onto another road, and finally, it continues to drive straight at a constant speed.", "scene": "scene-1021", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, and there are sidewalks on both sides. There are trees and some buildings visible along the sides of the road.", "Critical objects": "The critical objects include streetlights, traffic signs, and barriers.", "Driving action": "The ego car speeds up as it approaches the intersection, then slows down slightly as it passes through.", "scene": "scene-1021", "start": 12, "end": 19 }, "16": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road has white crosswalk markings, and there are streetlights and traffic signs on the sides. There are also some vehicles in the distance with their headlights on.", "Critical objects": "Streetlights, traffic signs, and vehicles.", "Driving action": "The ego car moves forward at a steady pace, passing by the crosswalk and streetlights.", "scene": "scene-1021", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but the road appears to be dry.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and the area is illuminated by streetlights.", "Critical objects": "The critical objects include the streetlights, sidewalks, and the vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1021", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has a sidewalk on the left side, a green fence on the right side, and a bus stop with a shelter. There are also streetlights and traffic signs, including a 'HUMP' sign indicating a speed bump ahead.", "Critical objects": "The critical objects include the bus stop, the green fence, the streetlights, and the 'HUMP' sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto the sidewalk, and finally stops at the bus stop.", "scene": "scene-1021", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has a clear lane marking with the word 'HUMP' indicating a speed bump ahead. There are also traffic signs and streetlights along the side of the road.", "Critical objects": "The critical objects include the speed bump sign, traffic signs, streetlights, and the bus parked at the bus stop.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left to change lanes, and continues to drive straight at a constant speed after changing lanes.", "scene": "scene-1021", "start": 28, "end": 35 }, "32": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a multi-lane highway with clear lane markings and traffic signs. There are streetlights illuminating the area, and the surroundings include buildings and other infrastructure typical of an urban setting.", "Critical objects": "The critical objects in the video include traffic signs, streetlights, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the road.", "scene": "scene-1021", "start": 32, "end": 39 } }, "scene-1022": { "0": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes with white lane markings, including arrows indicating direction. There are also traffic signs and streetlights along the sides of the road.", "Critical objects": "The critical objects include the road, lane markings, traffic signs, and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another road, and continues to drive straight at a constant speed on the new road.", "scene": "scene-1022", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white lane markings, including a zebra crossing, and is bordered by a curb with alternating black and white sections. There are also streetlights and some buildings in the background.", "Critical objects": "The critical objects include the zebra crossing, the curb with alternating black and white sections, and the streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1022", "start": 4, "end": 11 }, "8": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white lane markings, including a left turn arrow, and is bordered by a curb with alternating black and white sections. There are also some streetlights and buildings in the background.", "Critical objects": "The critical objects include the road markings, the curb, and the streetlights.", "Driving action": "The ego car starts by driving straight on the road, then turns right at an intersection, and continues to drive straight.", "scene": "scene-1022", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has a smooth surface with white lane markings. There are sidewalks on both sides of the road, and some buildings can be seen in the background.", "Critical objects": "A stop sign is visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1022", "start": 12, "end": 19 }, "16": { "Weather": "The weather is not clearly visible due to the darkness, but it appears to be clear.", "Time": "The time is nighttime.", "Road environment": "The road has a smooth surface with white and yellow lane markings. There are guardrails on both sides of the road, and some buildings can be seen in the background.", "Critical objects": "The critical objects include the road, guardrails, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right and continues driving straight at a constant speed.", "scene": "scene-1022", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not visible due to the darkness.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a central divider and buildings on both sides. There are also some streetlights and signs visible.", "Critical objects": "The critical objects include the ego car, other vehicles, streetlights, and buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing by other vehicles and buildings on both sides of the road.", "scene": "scene-1022", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not clearly visible due to the darkness, but it appears to be clear as there are no signs of rain or snow.", "Time": "The time is nighttime.", "Road environment": "The road is a two-lane street with a median strip in the middle. There are buildings on both sides of the road, and the street is illuminated by streetlights and vehicle headlights.", "Critical objects": "The critical objects include the vehicles on the road, the buildings along the sides of the road, and the streetlights.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a constant speed. It continues to drive straight for a while before turning right at an intersection.", "scene": "scene-1022", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not clearly visible due to the darkness, but it appears to be clear as there are no signs of rain or snow.", "Time": "The time is nighttime.", "Road environment": "The road is a two-lane street with a central divider and is illuminated by streetlights. There are buildings on both sides of the road.", "Critical objects": "The critical objects in the video are the car itself, the streetlights, and the buildings lining the road.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before turning right onto another road.", "scene": "scene-1022", "start": 28, "end": 35 }, "32": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be clear or slightly misty due to the visibility.", "Time": "The time is nighttime.", "Road environment": "The road appears to be a two-lane road with a central divider and some buildings in the background. There are also streetlights and other vehicles visible.", "Critical objects": "The critical objects include the ego car, other vehicles on the road, and the surrounding infrastructure such as buildings and streetlights.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly before continuing at a steady pace. It maintains this steady pace throughout the video.", "scene": "scene-1022", "start": 32, "end": 39 } }, "scene-1023": { "0": { "Weather": "The weather is not clearly visible due to the darkness, but it appears to be clear.", "Time": "The time is nighttime.", "Road environment": "The road is a two-lane street with a median in the middle. There are buildings and streetlights on both sides of the road.", "Critical objects": "The critical objects include the cars driving on the road, the streetlights, and the buildings.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. After passing the intersection, the car continues to move forward at a steady pace.", "scene": "scene-1023", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not clearly visible due to the darkness, but it appears to be clear.", "Time": "The time is nighttime.", "Road environment": "The road is a two-lane street with a central divider and sidewalks on both sides. There are buildings and streetlights in the background.", "Critical objects": "The critical objects include the ego car, other vehicles, streetlights, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another road.", "scene": "scene-1023", "start": 4, "end": 11 }, "8": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting from street lamps and vehicle headlights.", "Road environment": "The road is a two-lane road with a central divider, and there are sidewalks on both sides. The road is illuminated by street lamps and the headlights of the vehicles.", "Critical objects": "The critical objects in this video are the vehicles, including the ego car, other cars, and a white van.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally changes lane to the right.", "scene": "scene-1023", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the road.", "Time": "The time is nighttime, as indicated by the dark sky and the illuminated headlights of the vehicles.", "Road environment": "The road has a central divider with alternating black and white stripes, indicating a two-way traffic system. There are also streetlights and buildings visible in the background.", "Critical objects": "The critical objects include the white van in front of the ego car, other vehicles with their headlights on, and the road infrastructure such as the central divider and streetlights.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left and right, and at one point, it turns right.", "scene": "scene-1023", "start": 12, "end": 19 }, "16": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has a solid white line on the left side and a dashed white line on the right side. There are also some buildings and streetlights in the background.", "Critical objects": "The critical objects include the ego car, other vehicles (such as a white van), and the road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another road.", "scene": "scene-1023", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has a median with white and black barriers, and there are buildings on the side of the road. The road surface appears to be asphalt.", "Critical objects": "The critical objects include the ego car, other vehicles (such as cars and motorcycles), and the road infrastructure like the median and barriers.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before slowing down and coming to a stop at an intersection.", "scene": "scene-1023", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes separated by white barriers, and there are streetlights and buildings in the background.", "Critical objects": "The critical objects include the cars on the road, the white barriers separating the lanes, and the streetlights providing illumination.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before turning left at an intersection.", "scene": "scene-1023", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings and a central divider. There are also buildings and streetlights in the background.", "Critical objects": "The critical objects include the cars on the road, the streetlights, and the buildings in the background.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before turning left at an intersection.", "scene": "scene-1023", "start": 28, "end": 35 }, "32": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with white and red barriers on the sides. There are various street signs and traffic lights along the road.", "Critical objects": "The critical objects include the white and red barriers, street signs, traffic lights, and other vehicles on the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and finally stops at an intersection.", "scene": "scene-1023", "start": 32, "end": 39 } }, "scene-1024": { "0": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes with white lane markings, including arrows indicating turns. There are also traffic signs and streetlights along the sides of the road.", "Critical objects": "The critical objects include the vehicles on the road, such as cars and trucks, and the traffic signs and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then slows down gradually as it approaches an intersection. At the intersection, the ego car stops completely before proceeding cautiously through the intersection.", "scene": "scene-1024", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes with white lane markings. There are traffic signs and streetlights along the sides of the road.", "Critical objects": "The critical objects include the vehicles on the road, such as cars and motorcycles, and the traffic signs indicating directions like 'SLOW' and 'X-ING'.", "Driving action": "The ego car starts by driving straight at a constant speed, then slows down slightly, and finally comes to a stop at a traffic light.", "scene": "scene-1024", "start": 4, "end": 11 }, "8": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "The time is nighttime, as indicated by the dark surroundings and illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings. There are traffic signs and buildings in the background, indicating an urban setting.", "Critical objects": "The critical objects include the vehicles on the road, the traffic signs, and the buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then slows down slightly to the right, and finally comes to a stop.", "scene": "scene-1024", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "The time is nighttime, as indicated by the dark surroundings and illuminated street signs.", "Road environment": "The road has multiple lanes with white lane markings and a pedestrian crossing area marked with yellow and white stripes. There are also various street signs and traffic lights.", "Critical objects": "The critical objects include the street signs, traffic lights, and the pedestrian crossing area.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection where other vehicles are present.", "scene": "scene-1024", "start": 12, "end": 19 }, "16": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be clear or slightly foggy due to the visibility.", "Time": "The time is nighttime.", "Road environment": "The road has a zebra crossing with white stripes and the word 'AHEAD' written on it. There are also traffic signs and buildings in the background.", "Critical objects": "The zebra crossing, traffic signs, and buildings.", "Driving action": "The ego car moves forward at a constant speed, passing through the zebra crossing.", "scene": "scene-1024", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be clear or slightly overcast since there are no visible raindrops or snowflakes.", "Time": "The time is nighttime, as indicated by the dark surroundings and illuminated street lights.", "Road environment": "The road environment includes a pedestrian crossing with white stripes, buildings in the background, and other vehicles with their headlights on.", "Critical objects": "The critical objects include the pedestrian crossing, the buildings in the background, and the other vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right. It also passes through an area marked 'STRIPS' on the road, indicating a change in road surface or texture.", "scene": "scene-1024", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "The time is nighttime, as indicated by the dark surroundings and illuminated street signs.", "Road environment": "The road has white and yellow markings, including pedestrian crossing stripes and arrows indicating the direction of traffic. There are also buildings with lit windows in the background.", "Critical objects": "The critical objects include the road markings, the pedestrian crossing stripes, and the buildings with lit windows.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right. It does not make any sharp turns or sudden stops.", "scene": "scene-1024", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be clear or slightly foggy due to the visibility.", "Time": "The time is nighttime.", "Road environment": "The road has white markings indicating 'AHEAD' and arrows pointing forward. There are buildings with lit windows in the background.", "Critical objects": "The critical objects include the road markings, the buildings with lit windows, and the vehicles on the road.", "Driving action": "The ego car speeds up, then slows down, and finally goes straight at a constant speed.", "scene": "scene-1024", "start": 28, "end": 35 }, "32": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has white lane markings, including arrows indicating the direction of traffic flow. There are also buildings with lit windows in the background, suggesting an urban setting.", "Critical objects": "The critical objects include the road, lane markings, and buildings in the background.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns left onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1024", "start": 32, "end": 39 } }, "scene-1025": { "0": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night due to the visibility of streetlights and buildings.", "Time": "Nighttime.", "Road environment": "The road is a quiet, well-lit street with buildings on both sides. There are streetlights along the road, and the road surface appears to be dry.", "Critical objects": "Streetlights, buildings, and road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right and continues driving straight at a constant speed.", "scene": "scene-1025", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night due to the visibility of streetlights and buildings.", "Time": "The time is nighttime.", "Road environment": "The road is a quiet, dimly lit street with tall buildings on both sides. There are streetlights casting light onto the road, and the road surface appears to be dry.", "Critical objects": "The critical objects include the streetlights, buildings, and the road itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right, and continues to drive straight at a constant speed.", "scene": "scene-1025", "start": 4, "end": 11 }, "8": { "Weather": "The weather is not explicitly mentioned, but the road appears to be dry.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with buildings on both sides. There are streetlights and some parked cars visible on the right side of the road.", "Critical objects": "The most critical object in this video is the road itself, as it guides the driving action of the ego car.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches an intersection. At the intersection, the car turns left and continues driving straight ahead.", "scene": "scene-1025", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but the scene is illuminated by streetlights and building lights, suggesting it might be a clear night.", "Time": "The time is nighttime.", "Road environment": "The road is an urban street with buildings on both sides, marked with white lines for lanes and pedestrian crossings. There are also traffic signs and streetlights.", "Critical objects": "The critical objects include the road markings, traffic signs, streetlights, and buildings lining the street.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to drive straight at a constant speed, passing through the intersection where the word 'AHEAD' is painted on the road. The car maintains its course without any significant changes in direction or speed throughout the video.", "scene": "scene-1025", "start": 12, "end": 19 }, "16": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be clear or slightly overcast since there are no visible raindrops on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a quiet street with buildings on both sides, parked cars along the curb, and a crosswalk in the foreground. There are also streetlights providing illumination.", "Critical objects": "The critical objects include the buildings, parked cars, streetlights, and the crosswalk.", "Driving action": "The ego car starts from a stop, then speeds up to go straight at a constant speed, and finally turns right onto another street.", "scene": "scene-1025", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has a zebra crossing with white stripes, and there are buildings on both sides. The road also has lane markings and a central divider.", "Critical objects": "The critical objects include the zebra crossing, lane markings, buildings, and streetlights.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly, goes straight at a constant speed, and finally turns right onto another road.", "scene": "scene-1025", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has white lane markings, including arrows indicating the direction of traffic flow. There are buildings on both sides of the road, and parked cars can be seen along the side of the road.", "Critical objects": "The critical objects in this scene are the road markings, the streetlights, and the buildings lining the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road. It does not make any sharp turns or sudden stops.", "scene": "scene-1025", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are buildings on both sides of the street, and the road is well-lit by streetlights.", "Critical objects": "The critical objects in this video include the streetlights, buildings, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1025", "start": 28, "end": 35 }, "32": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are buildings on both sides of the street, and the area is well-lit by streetlights.", "Critical objects": "The critical objects include the streetlights, buildings, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1025", "start": 32, "end": 39 } }, "scene-1044": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and buildings on both sides, wet road surface.", "Critical objects": "Cars, streetlights, trees, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a red traffic light.", "scene": "scene-1044", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and buildings on both sides, illuminated by streetlights.", "Critical objects": "Cars, streetlights, trees, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-1044", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and parked cars on the side.", "Critical objects": "Streetlights, parked cars, and other vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-1044", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, trees, and buildings on both sides.", "Critical objects": "Cars, trucks, traffic lights, streetlights, and road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and occasionally slows down as it approaches traffic lights.", "scene": "scene-1044", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, trees on the sides, and illuminated by streetlights.", "Critical objects": "Vehicles (cars and trucks), streetlights, road markings.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-1044", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with multiple lanes, streetlights, and trees on the sides.", "Critical objects": "Streetlights, vehicles (including a truck), and the road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1044", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights and other vehicles.", "Critical objects": "Streetlights, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1044", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights and other vehicles.", "Critical objects": "Other cars, streetlights, and the road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1044", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy street with multiple lanes, illuminated by streetlights and vehicle headlights.", "Critical objects": "Various vehicles, including cars and a truck, as well as traffic lights.", "Driving action": "The ego car is driving at a constant speed, maintaining its lane position.", "scene": "scene-1044", "start": 32, "end": 39 } }, "scene-1045": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with streetlights and other vehicles.", "Critical objects": "Other cars, buses, traffic lights, streetlights, and the ego car itself.", "Driving action": "The ego car is moving at a constant speed, maintaining its lane, and occasionally adjusting its position slightly to avoid other vehicles.", "scene": "scene-1045", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with wet surfaces, illuminated by streetlights and vehicle headlights.", "Critical objects": "Various vehicles including cars, buses, and traffic lights.", "Driving action": "The ego car is moving at a constant speed, maintaining its lane position.", "scene": "scene-1045", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with traffic lights and other vehicles.", "Critical objects": "The ego car, other vehicles, traffic lights, and streetlights.", "Driving action": "The ego car is moving at a constant speed, following the flow of traffic.", "scene": "scene-1045", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with wet conditions.", "Critical objects": "Various cars, streetlights, traffic signals, and road markings.", "Driving action": "The ego car is moving at a constant speed, maintaining its lane, and occasionally adjusting its position slightly to the left or right. There are no significant changes in speed or direction throughout the video.", "scene": "scene-1045", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with wet surfaces, illuminated by streetlights and vehicle headlights.", "Critical objects": "Various cars, streetlights, traffic signals, and road markings.", "Driving action": "The ego car is stationary, likely waiting at a red traffic signal.", "scene": "scene-1045", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with wet conditions.", "Critical objects": "Various cars, streetlights, and traffic signals.", "Driving action": "The ego car is moving at a constant speed, maintaining its lane, and occasionally adjusting its position slightly to the left or right.", "scene": "scene-1045", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with wet conditions.", "Critical objects": "Various cars, streetlights, traffic signals, and road markings.", "Driving action": "The ego car is moving at a constant speed, maintaining its lane, and occasionally adjusting its position slightly to the left or right. There are no significant changes in speed or direction throughout the video.", "scene": "scene-1045", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with streetlights and other vehicles.", "Critical objects": "The ego car, other vehicles, streetlights, and road markings.", "Driving action": "The ego car is moving at a constant speed, maintaining its lane, and occasionally adjusting its position slightly to the left or right.", "scene": "scene-1045", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with traffic lights and streetlights.", "Critical objects": "Various cars, traffic lights, streetlights, and the ego car.", "Driving action": "The ego car is driving at a constant speed, maintaining its lane, and occasionally shifting slightly to the left or right.", "scene": "scene-1045", "start": 32, "end": 39 } }, "scene-1046": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with traffic lights and streetlights.", "Critical objects": "Various cars, traffic lights, streetlights.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1046", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with traffic lights and streetlights.", "Critical objects": "Various cars, traffic lights, streetlights, and a pedestrian crossing sign.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1046", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with traffic lights and streetlights.", "Critical objects": "Various cars, traffic lights, streetlights, and a bus.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1046", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with streetlights and traffic signals.", "Critical objects": "Various cars, streetlights, traffic signals.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1046", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with traffic lights and streetlights.", "Critical objects": "Cars, traffic lights, streetlights.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1046", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with streetlights and other vehicles.", "Critical objects": "The ego car, other vehicles, streetlights, and traffic signals.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1046", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with streetlights and other vehicles.", "Critical objects": "The ego car, other vehicles, streetlights.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1046", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with streetlights and other vehicles.", "Critical objects": "The ego car, other vehicles, streetlights, and lane markings.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1046", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy multi-lane road with streetlights and other vehicles.", "Critical objects": "The ego car, other vehicles, streetlights, and road markings.", "Driving action": "The ego car is moving at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1046", "start": 32, "end": 39 } }, "scene-1047": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with multiple lanes, streetlights, and other vehicles.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and the wet road surface.", "Driving action": "The ego car maintains a steady pace, occasionally shifts slightly to the left or right, and appears to be following the traffic flow.", "scene": "scene-1047", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with multiple lanes, streetlights, and other vehicles.", "Critical objects": "The ego car, other vehicles on the road, streetlights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1047", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and other vehicles.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and appears to be following the traffic flow.", "scene": "scene-1047", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and other vehicles.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and appears to be following the traffic flow.", "scene": "scene-1047", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and other vehicles.", "Critical objects": "The car in front of the ego car, streetlights, and other vehicles on the road.", "Driving action": "The ego car maintains a steady speed while following the car in front of it.", "scene": "scene-1047", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and other vehicles.", "Critical objects": "The ego car, other vehicles on the road, streetlights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1047", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with multiple lanes, streetlights, and other vehicles.", "Critical objects": "The ego car, other vehicles on the road, streetlights, and traffic signals.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1047", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and other vehicles.", "Critical objects": "The ego car, other vehicles on the road, streetlights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1047", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and other vehicles.", "Critical objects": "The ego car, other vehicles on the road, streetlights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1047", "start": 32, "end": 39 } }, "scene-1048": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with multiple lanes, streetlights, and other vehicles.", "Critical objects": "The ego car, other vehicles on the road, streetlights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1048", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with multiple lanes, streetlights, and other vehicles.", "Critical objects": "The ego car, other vehicles on the road, streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and changes lanes as needed.", "scene": "scene-1048", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with multiple lanes, streetlights, and other vehicles.", "Critical objects": "Streetlights, other vehicles, the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left or right, and occasionally slows down.", "scene": "scene-1048", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with multiple lanes, streetlights, and other vehicles.", "Critical objects": "Streetlights, other vehicles, traffic signals.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and makes a turn to the left.", "scene": "scene-1048", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy intersection with multiple lanes and traffic lights.", "Critical objects": "Streetlights, traffic lights, other vehicles, road markings.", "Driving action": "The ego car is driving through the intersection, slowing down as it approaches a stop sign, and then proceeding to go straight at a constant speed.", "scene": "scene-1048", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy intersection with multiple lanes and traffic lights.", "Critical objects": "Traffic lights, vehicles, streetlights, and road markings.", "Driving action": "The ego car is driving through the intersection, slowing down as it approaches a red light, then stopping at the red light. After the light turns green, the car starts to move again, continuing through the intersection.", "scene": "scene-1048", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surfaces, traffic lights, and other vehicles.", "Critical objects": "Traffic lights, other vehicles, streetlights, and road markings.", "Driving action": "The ego car speeds up, then slows down as it approaches a traffic light. It continues to slow down further as the traffic light turns red, eventually coming to a stop at the intersection.", "scene": "scene-1048", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and streetlights.", "Critical objects": "Streetlights, road signs, vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1048", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, sidewalks, and streetlights.", "Critical objects": "Cars, streetlights, road markings, traffic signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a red light.", "scene": "scene-1048", "start": 32, "end": 39 } }, "scene-1049": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with trees and streetlights lining the sides.", "Critical objects": "Streetlights, trees, and a no parking sign.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1049", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the pavement. There are trees and fences lining both sides of the road.", "Critical objects": "Streetlights, trees, fences, and a car in front of the ego car.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it follows the car ahead.", "scene": "scene-1049", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a two-lane street with a white dividing line in the center. There are sidewalks on both sides, and trees can be seen lining the street. The road surface looks wet, possibly due to recent rain.", "Critical objects": "The critical objects include the car in front of the ego car, the streetlights, and the trees along the roadside.", "Driving action": "The ego car maintains a steady speed throughout the video, following the car ahead of it. No significant changes in direction or lane changes are observed.", "scene": "scene-1049", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a two-lane street with a white dividing line in the center. There are sidewalks on both sides, and trees line the streets. The road surface looks dry.", "Critical objects": "The critical objects include the car in front of the ego car, the streetlights, and the trees lining the street.", "Driving action": "The ego car maintains a steady speed throughout the video, following the car ahead of it. No significant changes in direction or lane changes are observed.", "scene": "scene-1049", "start": 12, "end": 19 }, "16": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark surroundings and the illuminated streetlights.", "Road environment": "The road is a two-lane street with a white dividing line in the middle. There are sidewalks on both sides of the road, and trees line the streets, providing a serene suburban setting.", "Critical objects": "The critical objects include the car in front of the ego car, the streetlights, and the trees lining the street.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right as it navigates the road. No significant changes in speed or direction are observed.", "scene": "scene-1049", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and the illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are trees and some buildings on both sides of the road. The streetlights cast a bright light on the road, creating a contrast with the surrounding darkness.", "Critical objects": "The critical objects in this video are the car itself, the streetlights, and the road markings.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right. No significant changes in speed or direction are observed.", "scene": "scene-1049", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and the area is lined with trees and some buildings.", "Critical objects": "The critical objects in this video include the car itself, the streetlights, and the road markings.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but generally staying in its lane. No significant changes in speed or direction are observed.", "scene": "scene-1049", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, buildings, and streetlights.", "Critical objects": "Streetlights, road markings, vehicles, and buildings.", "Driving action": "The ego car speeds up, then slows down as it approaches a 'SLOW' zone.", "scene": "scene-1049", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, buildings, and streetlights.", "Critical objects": "Streetlights, vehicles, road markings, and a motorcycle.", "Driving action": "The ego car speeds up, then slows down as it approaches a 'SLOW' zone marked on the road. It continues to slow down further before coming to a complete stop at an intersection.", "scene": "scene-1049", "start": 32, "end": 39 } }, "scene-1050": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the pavement. There are trees and some buildings visible on both sides of the road.", "Critical objects": "Streetlights, trees, buildings, vehicles.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right before continuing at a constant speed.", "scene": "scene-1050", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a two-lane street with a dividing line in the middle. There are sidewalks on both sides, and the area appears to be residential with houses and trees lining the streets.", "Critical objects": "The critical objects include the streetlights, vehicles (including the ego car), and the surrounding buildings and trees.", "Driving action": "The ego car is driving straight at a constant speed, passing other vehicles and maintaining its lane.", "scene": "scene-1050", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Streetlights, vehicles, buildings, and trees.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally shifts slightly to the left.", "scene": "scene-1050", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, buildings, and streetlights.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally shifts slightly to the left.", "scene": "scene-1050", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, buildings, and streetlights.", "Critical objects": "Cars, streetlights, road markings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally shifts slightly to the left.", "scene": "scene-1050", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, buildings, and streetlights.", "Critical objects": "Streetlights, vehicles, road markings, and a bus stop.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1050", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, streetlights, and a bus stop.", "Critical objects": "Streetlights, trees, bus stop, vehicles, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1050", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the asphalt. There are trees lining both sides of the road, and the sidewalk is visible on the left side.", "Critical objects": "Streetlights, cars, trees, and the sidewalk.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right before continuing at a constant speed.", "scene": "scene-1050", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the asphalt. Trees line both sides of the road.", "Critical objects": "Streetlights, trees, and the car in front of the ego car.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it follows the car ahead.", "scene": "scene-1050", "start": 32, "end": 39 } }, "scene-1051": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and buildings on both sides, illuminated by streetlights.", "Critical objects": "Streetlights, vehicles (including the ego car), road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a vehicle in front of it. It continues to slow down further until it comes to a complete stop at a traffic light.", "scene": "scene-1051", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and buildings on the sides, illuminated by streetlights.", "Critical objects": "Streetlights, vehicles (including a white van), and road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1051", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, streetlights, and buildings.", "Critical objects": "Streetlights, vehicles, trees, and buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a vehicle in front of it.", "scene": "scene-1051", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the asphalt. There are trees and bushes lining the sides of the road.", "Critical objects": "Streetlights, vehicles (including a red car in front), road signs, and a fire hydrant.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to maintain a steady pace.", "scene": "scene-1051", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the surface. There are trees and bushes lining the sides of the road.", "Critical objects": "Streetlights, vehicles (including a red car in front), road markings, and a pedestrian crossing sign.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1051", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights and trees lining the sides.", "Critical objects": "Streetlights, trees, a bus stop, and other vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1051", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights and trees lining the sides.", "Critical objects": "Streetlights, trees, a bus stop shelter, and other vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1051", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the surface. There are sidewalks on both sides of the road, lined with trees and some buildings.", "Critical objects": "Streetlights, vehicles (including the ego car), traffic signs, and road markings.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it navigates the road. It also passes through an intersection marked by yellow road markings.", "scene": "scene-1051", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with yellow and white markings on the pavement. There are trees on both sides of the road, and streetlights illuminate the area.", "Critical objects": "The yellow and white road markings, the trees lining the road, and the streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1051", "start": 32, "end": 39 } }, "scene-1052": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, streetlights, and buildings on both sides.", "Critical objects": "Streetlights, road markings, vehicles' headlights, and traffic signs.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-1052", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, buildings, and streetlights.", "Critical objects": "Streetlights, trees, buildings, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1052", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white crosswalk markings and trees on both sides.", "Critical objects": "The car's headlights, the crosswalk, and the trees lining the street.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1052", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white and yellow lines, trees on both sides, parked cars on the left side.", "Critical objects": "The car in front of the ego car, streetlights, parked cars on the left side.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car on the left side.", "scene": "scene-1052", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and parked cars on the side.", "Critical objects": "Streetlights, parked cars, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car on the right side of the road.", "scene": "scene-1052", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on both sides.", "Critical objects": "Streetlights, trees, and the road.", "Driving action": "The ego car speeds up rapidly, then slows down at a constant speed.", "scene": "scene-1052", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible lane markings and a streetlight on the left side.", "Critical objects": "Streetlight, road markings, vehicles in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right.", "scene": "scene-1052", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible white lane markings and a sidewalk on the left side. There are trees and streetlights along the road.", "Critical objects": "Streetlights, trees, and the sidewalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1052", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white lane markings and sidewalks on both sides, lined with trees and buildings.", "Critical objects": "Streetlights, traffic signs, and a blue trash bin.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1052", "start": 32, "end": 39 } }, "scene-1053": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible markings such as a 'HUMP' and 'HEAD' sign.", "Critical objects": "Streetlights, parked cars on the side of the road, and a white van.", "Driving action": "The ego car speeds up, then slows down slightly, and continues to drive straight at a constant speed.", "scene": "scene-1053", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and parked cars on the side.", "Critical objects": "Streetlights, parked cars, and a crosswalk.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-1053", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and parked cars on both sides.", "Critical objects": "Streetlights, parked cars, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1053", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and parked cars on the side.", "Critical objects": "Streetlights, parked cars, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road.", "scene": "scene-1053", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, sidewalks, and streetlights.", "Critical objects": "Streetlights, cars, buildings, sidewalks.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-1053", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, sidewalks, and streetlights.", "Critical objects": "Streetlights, cars, road markings, and barriers.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1053", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and parked cars on the side.", "Critical objects": "Streetlights, parked cars, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a parked car on the right side of the road.", "scene": "scene-1053", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, fences, and streetlights.", "Critical objects": "Streetlights, vehicles, buildings, fences.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right.", "scene": "scene-1053", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the pavement. There are sidewalks on both sides of the road, and various buildings and fences line the streets.", "Critical objects": "Streetlights, vehicles, sidewalks, buildings, and fences.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right before continuing at a constant speed.", "scene": "scene-1053", "start": 32, "end": 39 } }, "scene-1054": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible lane markings and a sidewalk on the right side. There are streetlights along the road, and a white building with a fence in the background.", "Critical objects": "Streetlights, lane markings, sidewalk, white building, fence.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1054", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible lane markings and a pedestrian crossing.", "Critical objects": "Streetlights, buildings, fences, and a flag on the left side of the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1054", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and a pedestrian crossing.", "Critical objects": "Streetlights, pedestrian crossing, vehicles in the distance.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian crossing.", "scene": "scene-1054", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with yellow and white striped markings, streetlights, and buildings on both sides.", "Critical objects": "Streetlights, buildings, vehicles, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down as it approaches a pedestrian crossing. It continues to slow down further as it nears a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-1054", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Residential street with wet road surface, streetlights, and sidewalks on both sides.", "Critical objects": "Streetlights, parked cars, fences, and houses.", "Driving action": "The ego car speeds up, then slows down as it approaches a vehicle ahead.", "scene": "scene-1054", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the need for streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and some houses and trees can be seen along the street.", "Critical objects": "Streetlights, houses, trees, and sidewalks.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right, but maintains a consistent speed throughout the video.", "scene": "scene-1054", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white lane markings, surrounded by trees and buildings on both sides.", "Critical objects": "Streetlights, parked cars, and a few moving vehicles in the distance.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1054", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white and yellow lines, streetlights, and buildings on both sides.", "Critical objects": "Streetlights, buildings, vehicles, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down as it approaches a crosswalk. It continues to slow down further as it nears a parked vehicle on the right side of the road.", "scene": "scene-1054", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with yellow and white markings, streetlights, and buildings on both sides.", "Critical objects": "Streetlights, vehicles, buildings, and the wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it nears a parked vehicle on the right side of the road.", "scene": "scene-1054", "start": 32, "end": 39 } }, "scene-1055": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and buildings on the sides.", "Critical objects": "Streetlights, buildings, and a wet road surface.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1055", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the surface. There are buildings and fences on both sides of the road.", "Critical objects": "Streetlights, buildings, fences, and the car's headlights.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right before continuing at a constant speed.", "scene": "scene-1055", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible raindrops on the surface. There are streetlights and buildings on both sides of the road.", "Critical objects": "Streetlights, buildings, and the wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right before continuing at a constant speed.", "scene": "scene-1055", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but the road appears to be wet, suggesting recent rain.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a sidewalk on one side and a grassy area on the other. There are streetlights along the road, and some buildings can be seen in the distance.", "Critical objects": "The critical objects include the streetlights, the road itself, and the surrounding buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1055", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible streetlights and a sidewalk on the left side.", "Critical objects": "Streetlights, sidewalk, road markings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right.", "scene": "scene-1055", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and buildings on both sides.", "Critical objects": "Streetlights, buildings, and the wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-1055", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white lane markings and a hump in the middle.", "Critical objects": "Streetlights, trees, buildings, and a white van.", "Driving action": "The ego car speeds up, then slows down as it approaches a hump on the road.", "scene": "scene-1055", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "Streetlights, vehicles, road markings (hump and pedestrian crossing).", "Driving action": "The ego car speeds up as it approaches a hump, then slows down slightly after passing the hump. It continues to drive straight at a constant speed until it reaches a pedestrian crossing, where it stops to allow pedestrians to cross.", "scene": "scene-1055", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Street signs, road markings, vehicles, and buildings.", "Driving action": "The ego car starts by driving on a wet road at night. It approaches a hump marked on the road and continues to drive forward. As it moves further down the street, the car passes by various streetlights and buildings. The car then turns left onto another street, passing more buildings and streetlights. Finally, the car turns right and drives away from the camera's viewpoint.", "scene": "scene-1055", "start": 32, "end": 39 } }, "scene-1056": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and buildings on both sides.", "Critical objects": "Streetlights, buildings, parked cars, a pedestrian.", "Driving action": "The ego car speeds up, then slows down as it approaches an intersection.", "scene": "scene-1056", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and parked cars on the sides.", "Critical objects": "Streetlights, parked cars, crosswalk markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a crosswalk.", "scene": "scene-1056", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, streetlights, parked cars on the side, and buildings.", "Critical objects": "Streetlights, parked cars, buildings.", "Driving action": "The ego car starts from a stationary position, speeds up slightly, then maintains a steady speed as it moves forward.", "scene": "scene-1056", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet and reflective, with streetlights casting a bright glow on the surface.", "Critical objects": "Streetlights, parked cars, traffic signs, and a construction sign.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right before continuing at a constant speed.", "scene": "scene-1056", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet and reflective, with streetlights casting a yellowish glow. There are orange traffic cones and barriers on the side of the road.", "Critical objects": "Orange traffic cones, barriers, streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1056", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and some construction barriers on the side.", "Critical objects": "Streetlights, construction barriers, and a sign indicating 'DUMP'.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a construction area. It continues to slow down further as it gets closer to the construction zone, eventually coming to a complete stop at the construction barriers.", "scene": "scene-1056", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on the sides.", "Critical objects": "Streetlights, trees, and a railing on the right side of the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1056", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on the sides.", "Critical objects": "Streetlights, trees, and a construction zone sign.", "Driving action": "The ego car speeds up, then slows down as it approaches a construction zone.", "scene": "scene-1056", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the surface. There are trees lining the sides of the road, and construction barriers are visible on the right side.", "Critical objects": "Streetlights, construction barriers, trees.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the left before continuing at a constant speed.", "scene": "scene-1056", "start": 32, "end": 39 } }, "scene-1057": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet and illuminated by streetlights, with a white wall on the left side and a metal gate on the right. There are also traffic signs indicating 'Hump' and 'Ahead'.", "Critical objects": "Streetlights, white wall, metal gate, traffic signs.", "Driving action": "The ego car speeds up, then slows down as it approaches a hump in the road. After passing the hump, the car continues to slow down further, eventually coming to a stop at an intersection marked 'Ahead'.", "scene": "scene-1057", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet and reflective, with streetlights casting a bright glow on the surface. There are white lines painted on the road, and the surroundings include trees and a fence.", "Critical objects": "Streetlights, white lines on the road, trees, and a fence.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally turns left at an intersection.", "scene": "scene-1057", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on the sides.", "Critical objects": "Streetlights, trees, a traffic cone, and a white vehicle in the distance.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1057", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on the sides.", "Critical objects": "Streetlights, trees, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1057", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on the sides.", "Critical objects": "Streetlights, trees, and a car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1057", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and a sidewalk on the right side.", "Critical objects": "Streetlights, the wet road surface, and the sidewalk.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1057", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and some vegetation on the sides.", "Critical objects": "Streetlights, road markings, and vegetation.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road.", "scene": "scene-1057", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on both sides.", "Critical objects": "Streetlights, trees, and the wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-1057", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on both sides.", "Critical objects": "Streetlights, trees, and the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1057", "start": 32, "end": 39 } }, "scene-1058": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and buildings on both sides.", "Critical objects": "Streetlights, road signs, and buildings.", "Driving action": "The ego car speeds up, then slows down as it approaches a bend in the road.", "scene": "scene-1058", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and buildings on the sides.", "Critical objects": "Streetlights, buildings, and a triangular warning sign.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches an area marked 'SLOW,' it begins to slow down gradually. The car continues to slow down until it reaches a complete stop at a traffic light.", "scene": "scene-1058", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on both sides.", "Critical objects": "Streetlights, trees, and the wet road surface.", "Driving action": "The ego car starts by driving straight at a moderate speed. As it approaches an area where the word 'SLOW' is written on the road, the car slows down gradually. After passing the 'SLOW' sign, the car continues to drive straight at a steady pace. The video concludes with the car maintaining its speed as it moves forward.", "scene": "scene-1058", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with trees and streetlights on both sides.", "Critical objects": "Streetlights, trees, and the road.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally turns left.", "scene": "scene-1058", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white lane markings and a sidewalk on the right side.", "Critical objects": "Streetlights, trees, and a building with lights on in the background.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches a curve, it begins to slow down gradually. The car then turns left and continues to slow down further as it navigates the curve. After completing the turn, the car speeds up slightly to maintain its path.", "scene": "scene-1058", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with trees on both sides, illuminated by streetlights.", "Critical objects": "Streetlights, trees, and the road.", "Driving action": "The ego car slows down as it approaches a curve in the road, then continues to slow down further as it navigates the turn.", "scene": "scene-1058", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with trees and streetlights on both sides.", "Critical objects": "Streetlights, trees, and the road.", "Driving action": "The ego car starts by driving straight at a constant speed. It then slows down slightly as it approaches a bend in the road. After the bend, the car continues to drive straight at a constant speed.", "scene": "scene-1058", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on the sides.", "Critical objects": "Streetlights, trees, and a white building in the distance.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-1058", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet pavement, streetlights, and trees.", "Critical objects": "Streetlights, trees, buildings, and a car.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1058", "start": 32, "end": 39 } }, "scene-1074": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with streetlights and trees on both sides.", "Critical objects": "Streetlights, cars, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a red car in front of it. It continues to slow down further until it comes to a complete stop behind the red car.", "scene": "scene-1074", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A two-lane road with streetlights, trees, and buildings on the sides.", "Critical objects": "Streetlights, cars, road markings, and a blue sign indicating a no entry or one-way zone.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1074", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the asphalt. There are sidewalks on both sides of the road, and various street signs and lamp posts line the streets.", "Critical objects": "Streetlights, street signs, lamp posts, sidewalks.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to maintain its lane.", "scene": "scene-1074", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the pavement. There are trees and a sidewalk on one side of the road.", "Critical objects": "Streetlights, vehicles, a bus stop shelter, and a signboard.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to maintain a steady pace.", "scene": "scene-1074", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and streetlights on both sides.", "Critical objects": "Streetlights, cars, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1074", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but the road appears to be wet, suggesting recent rain.", "Time": "The time is nighttime.", "Road environment": "The road is a two-lane street with a white dividing line, flanked by trees on both sides. Streetlights illuminate the road.", "Critical objects": "The critical objects are the streetlights and the vehicles on the road.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right, indicating minor adjustments in its path.", "scene": "scene-1074", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with streetlights and trees on both sides.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1074", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the asphalt. There are trees and some buildings visible on both sides of the road.", "Critical objects": "Streetlights, vehicles, road markings, and traffic signs.", "Driving action": "The ego car speeds up as it approaches an intersection, then slows down slightly as it passes through.", "scene": "scene-1074", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has a wet surface, likely due to recent rain. There are yellow lines on the road, indicating lanes, and a pedestrian crossing marked with white stripes.", "Critical objects": "Streetlights, trees lining the sides of the road, and a bus in the distance.", "Driving action": "The ego car speeds up, then slows down slightly, and continues to drive straight at a constant speed.", "scene": "scene-1074", "start": 32, "end": 39 } }, "scene-1075": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with streetlights, trees, and buildings on both sides.", "Critical objects": "Streetlights, road markings, vehicles (including a bus), and buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally adjusting its position slightly to the left or right.", "scene": "scene-1075", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but the road appears to be wet, suggesting recent rain.", "Time": "The time is nighttime.", "Road environment": "The road is a two-lane street with a center divider, lined with trees and houses on both sides. There are streetlights along the road, and the road surface is wet.", "Critical objects": "The critical objects include the car in front of the ego car, the streetlights, and the road markings such as the 'SLOW' sign and the pedestrian crossing.", "Driving action": "The ego car maintains a steady pace, occasionally adjusting its position slightly to the left or right, likely due to the presence of other vehicles or obstacles. It does not make any significant turns or lane changes.", "scene": "scene-1075", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with a sidewalk on the left side, lined with trees and streetlights. There are buildings visible on the right side of the road.", "Critical objects": "The critical objects include the streetlights, the car in front of the ego car, and the buildings on the right side of the road.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and continues to follow the car ahead.", "scene": "scene-1075", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and the area is lined with trees and some buildings.", "Critical objects": "The critical objects in this video include the streetlights, vehicles (including the ego car), and the road itself.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but does not make any significant turns or changes in direction.", "scene": "scene-1075", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and some buildings and trees can be seen along the street.", "Critical objects": "The critical objects in this video include the streetlights, vehicles (including the ego car), and the road itself.", "Driving action": "The ego car maintains a steady speed throughout the video, going straight at a constant speed.", "scene": "scene-1075", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a two-lane street with a yellow crosswalk in the center. There are sidewalks on both sides, and the street is lined with trees and some buildings.", "Critical objects": "The critical objects include the streetlights, the crosswalk, and the buildings along the side of the road.", "Driving action": "The ego car is driving straight at a constant speed, passing under the streetlights and moving towards the crosswalk.", "scene": "scene-1075", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and the illuminated streetlights.", "Road environment": "The road is a two-lane street with a yellow crosswalk in the center. There are sidewalks on both sides of the road, and the street is lined with trees and some buildings.", "Critical objects": "The critical objects include the streetlights, the crosswalk, the sidewalk, the trees, and the buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing under the streetlights and moving forward along the road.", "scene": "scene-1075", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not explicitly mentioned, but the road appears to be wet, suggesting recent rain.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with trees on both sides, illuminated by streetlights. There are sidewalks and some buildings visible in the distance.", "Critical objects": "The critical objects include the streetlights, trees, sidewalks, and buildings.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right as it drives down the street.", "scene": "scene-1075", "start": 28, "end": 35 }, "32": { "Weather": "The weather is not explicitly mentioned, but the road appears to be wet, suggesting recent rain.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings. There are trees and buildings on both sides of the street, and streetlights illuminate the area.", "Critical objects": "A green sign with white text is visible on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, passing by various streetlights and buildings. It does not make any significant turns or lane changes throughout the video.", "scene": "scene-1075", "start": 32, "end": 39 } }, "scene-1076": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with trees on both sides, illuminated by streetlights. There are sidewalks and some buildings visible in the background.", "Critical objects": "The critical objects include the streetlights, trees, sidewalks, and buildings.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection marked by yellow lines.", "scene": "scene-1076", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or fog.", "Time": "It is nighttime, as indicated by the darkness and the illuminated streetlights.", "Road environment": "The road is a two-lane street with a crosswalk marked by yellow lines in the center. There are sidewalks on both sides of the road, and the area is lined with trees and some buildings.", "Critical objects": "The critical objects include the streetlights, the crosswalk, the sidewalks, the trees, and the buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through the crosswalk.", "scene": "scene-1076", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the pavement. There are trees and a fence on one side of the road, and a sidewalk on the other.", "Critical objects": "Streetlights, trees, fence, sidewalk.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to maintain a steady pace.", "scene": "scene-1076", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the asphalt. There are sidewalks on both sides of the road, lined with trees and fences.", "Critical objects": "Streetlights, cars, trees, fences, sidewalks.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right as it approaches an intersection.", "scene": "scene-1076", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights and trees lining the sides.", "Critical objects": "Streetlights, trees, vehicles, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1076", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with yellow and white markings on the pavement. There are streetlights illuminating the area, and a row of bushes lines one side of the road.", "Critical objects": "Streetlights, bushes, vehicles, road markings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-1076", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and bushes on the side.", "Critical objects": "Streetlights, bushes, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1076", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and traffic signals.", "Critical objects": "Streetlights, traffic signals, other vehicles.", "Driving action": "The ego car speeds up, then slows down as it approaches a traffic signal.", "scene": "scene-1076", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, traffic lights, and streetlights.", "Critical objects": "Cars, traffic lights, streetlights, road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right.", "scene": "scene-1076", "start": 32, "end": 39 } }, "scene-1077": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with streetlights and buildings on both sides.", "Critical objects": "Streetlights, other vehicles, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a curve in the road.", "scene": "scene-1077", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights, trees, and buildings on the sides.", "Critical objects": "Streetlights, trees, buildings, other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the road.", "scene": "scene-1077", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with streetlights and trees lining the sides of the road.", "Critical objects": "Streetlights, trees, other vehicles, road markings.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and continues to drive forward.", "scene": "scene-1077", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and streetlights on both sides.", "Critical objects": "Streetlights, trees, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1077", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, buildings, and streetlights.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1077", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, streetlights, and buildings.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1077", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, sidewalks, and streetlights.", "Critical objects": "Streetlights, vehicles, road markings, and sidewalks.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1077", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the pavement. There are trees and some buildings visible on the sides of the road.", "Critical objects": "Streetlights, trees, buildings, other vehicles.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1077", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the asphalt. Trees line both sides of the road, and there are sidewalks on either side.", "Critical objects": "Streetlights, trees, sidewalks, vehicles (including the ego car).", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1077", "start": 32, "end": 39 } }, "scene-1078": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a bright glow on the asphalt. Trees line both sides of the road, and there are various street signs visible.", "Critical objects": "Streetlights, trees, street signs, other vehicles.", "Driving action": "The ego car maintains a steady pace, occasionally adjusting its speed slightly as it navigates the road.", "scene": "scene-1078", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A two-lane road with trees on both sides, illuminated by streetlights.", "Critical objects": "Streetlights, trees, and the road markings.", "Driving action": "The ego car maintains a steady pace, occasionally adjusting its position slightly to the left or right as it drives down the road.", "scene": "scene-1078", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with trees on both sides, illuminated by streetlights.", "Critical objects": "The red car in front of the ego car, other vehicles on the road, and the overpass structure in the distance.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1078", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a multi-lane highway with white lane markings and a central divider. There are trees on both sides of the road, and an overpass is visible in the background.", "Critical objects": "The critical objects include the vehicles on the road, the streetlights, and the overpass.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not make any significant turns or lane changes.", "scene": "scene-1078", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane highway with a central divider, and there are streetlights lining both sides of the road. There is also an overpass in the background.", "Critical objects": "The critical objects include the vehicles on the road, the streetlights, and the overpass.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not make any significant turns or lane changes.", "scene": "scene-1078", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there are trees on both sides of the road. The road has multiple lanes, and there are white lane markings.", "Critical objects": "The critical objects in the video are the cars on the road, including the ego car, other vehicles, and streetlights.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right as it navigates the road. There are no significant changes in speed or direction, and no other actions such as turning or stopping are observed.", "scene": "scene-1078", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, and there are streetlights on both sides. The road is flanked by greenery on one side and a barrier on the other.", "Critical objects": "The critical objects in the video are the vehicles on the road, including the ego car, other cars, and streetlights.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down slightly to the right as it approaches another vehicle. After passing the other vehicle, the ego car continues to drive straight at a constant speed.", "scene": "scene-1078", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane highway with white lane markings and streetlights on both sides. There are trees and bushes along the sides of the road.", "Critical objects": "A white van is parked on the side of the road, facing away from the camera.", "Driving action": "The ego car moves forward at a constant speed, passing by the white van on the left side.", "scene": "scene-1078", "start": 28, "end": 35 }, "32": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and streetlights on both sides. There are trees and bushes lining the road, and the road curves slightly to the right in the distance.", "Critical objects": "The critical objects include the streetlights, the road surface, and the surrounding vegetation.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1078", "start": 32, "end": 39 } }, "scene-1079": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a two-lane highway with a solid yellow line dividing the lanes. There are guardrails on both sides of the road, and the road is flanked by trees and bushes.", "Critical objects": "The critical objects in this video include the streetlights, the guardrails, and the trees and bushes lining the road.", "Driving action": "The ego car is driving straight at a constant speed, maintaining its lane without any significant changes in direction or speed.", "scene": "scene-1079", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the road.", "Time": "The time is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane highway with white lane markings. There are streetlights on both sides of the road, and the road surface appears to be dry.", "Critical objects": "The critical objects in this video include the streetlights, road signs, and other vehicles' headlights and taillights.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right. No significant changes in speed or direction are observed.", "scene": "scene-1079", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a multi-lane highway with clear lane markings. There are sidewalks on both sides of the road, and some trees can be seen along the edges.", "Critical objects": "Streetlights, traffic lights, and vehicles in the distance.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but does not make any significant turns or lane changes.", "scene": "scene-1079", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, multi-lane road with streetlights and traffic signals.", "Critical objects": "Streetlights, traffic signals, road markings, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1079", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights and traffic signals.", "Critical objects": "Streetlights, traffic signals, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1079", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, multi-lane road with streetlights and traffic signals.", "Critical objects": "Streetlights, traffic signals, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1079", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights and traffic signals.", "Critical objects": "Streetlights, traffic signals, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1079", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, marked by white lines and arrows.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1079", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, marked by white lines and arrows.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car is moving forward at a steady pace, occasionally shifting slightly to the left or right.", "scene": "scene-1079", "start": 32, "end": 39 } }, "scene-1080": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy road with multiple lanes, illuminated by streetlights.", "Critical objects": "Various cars, including a white van on the left side of the frame and other vehicles in the lanes ahead.", "Driving action": "The ego car maintains a steady pace, occasionally shifting slightly to the right.", "scene": "scene-1080", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy road with multiple lanes, streetlights, and other vehicles.", "Critical objects": "Streetlights, other vehicles, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and changes lanes to the left.", "scene": "scene-1080", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, streetlights, and trees on the sides.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through traffic.", "scene": "scene-1080", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, multi-lane road with streetlights and trees on the sides.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car speeds up slightly, then slows down as it approaches a traffic light.", "scene": "scene-1080", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with streetlights and trees lining the sides of the road.", "Critical objects": "Streetlights, cars, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1080", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and streetlights.", "Critical objects": "Cars, streetlights, trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1080", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and streetlights.", "Critical objects": "Streetlights, trees, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1080", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees, streetlights, and buildings.", "Critical objects": "Streetlights, trees, buildings, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-1080", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with a central divider, lined with trees and streetlights. There are sidewalks on both sides of the road, and some buildings can be seen in the distance.", "Critical objects": "The critical objects include the car in front of the ego car, the streetlights, and the trees lining the road.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but does not make any significant turns or lane changes.", "scene": "scene-1080", "start": 32, "end": 39 } }, "scene-1081": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or fog.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a multi-lane street with a median strip, surrounded by trees and illuminated by streetlights. There is also an overpass structure visible in the background.", "Critical objects": "The critical objects include the vehicles on the road, the streetlights, and the overpass structure.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but does not make any significant turns or lane changes.", "scene": "scene-1081", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane street with white lane markings. There are trees on both sides of the road, and streetlights provide illumination.", "Critical objects": "The critical objects in this video include the streetlights, trees, and other vehicles on the road.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but does not make any significant turns or changes in direction.", "scene": "scene-1081", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there are trees on the sides. There is a barrier separating the lanes.", "Critical objects": "The critical objects include the streetlights, the road, the trees, and the barrier.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1081", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane highway with a central divider, surrounded by trees and bushes on both sides. There are also streetlights along the road.", "Critical objects": "The critical objects in this video include the ego car, other vehicles on the road, streetlights, and the central divider.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but does not make any significant turns or lane changes.", "scene": "scene-1081", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane highway with a central divider, surrounded by trees and streetlights. There is a metal railing on the right side of the road.", "Critical objects": "The critical objects in the video include the ego car, other vehicles on the road, streetlights, and the metal railing.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but does not make any significant turns or lane changes.", "scene": "scene-1081", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or fog.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane highway with a metal barrier on the right side. There are multiple vehicles in front of the ego car, including a black car with the license plate 'SLR 351A' that is prominently featured throughout the video.", "Critical objects": "The critical objects include the ego car, other vehicles on the road, streetlights, and the metal barrier.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left and right, and at one point, it changes lanes to the left.", "scene": "scene-1081", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A well-lit road with streetlights and a metal railing on the right side.", "Critical objects": "The ego car, other vehicles, streetlights, and the metal railing.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1081", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there is a metal railing on the right side of the road. Trees can be seen in the background.", "Critical objects": "The critical object in this video is the car itself, as it is the main subject of the footage.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not make any significant turns or lane changes.", "scene": "scene-1081", "start": 28, "end": 35 }, "32": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there is a metal fence on the right side of the road. Trees can be seen in the background.", "Critical objects": "The critical object in this scenario is the car in front of the ego car, which has its brake lights on, indicating it is slowing down or stopping.", "Driving action": "The ego car follows the car in front of it at a constant speed, maintaining a safe distance.", "scene": "scene-1081", "start": 32, "end": 39 } }, "scene-1082": { "0": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is well-lit with streetlights, and there is a metal fence on the right side of the road. Trees can be seen in the background.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles on the road, streetlights, and the metal fence.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and occasionally slows down slightly.", "scene": "scene-1082", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A well-lit road with streetlights and a metal fence on the right side.", "Critical objects": "The ego car, other vehicles, streetlights, and a metal fence.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-1082", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A well-lit road with streetlights, a metal fence on the right side, and trees in the background.", "Critical objects": "The car in front of the ego car, streetlights, and the metal fence.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and continues to follow the car ahead.", "scene": "scene-1082", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with a metal fence on the right side and trees in the background. There are also other vehicles visible in the distance.", "Critical objects": "The critical object in this scenario is the car in front of the ego car, which has its brake lights on, indicating it is slowing down or stopping.", "Driving action": "The ego car follows the car in front of it at a constant speed, maintaining a safe distance.", "scene": "scene-1082", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A well-lit road with streetlights, a metal fence on the right side, and trees in the background.", "Critical objects": "The car in front of the ego car, streetlights, and the metal fence.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and continues to follow the car ahead.", "scene": "scene-1082", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A well-lit road with streetlights, a metal fence on the right side, and other vehicles in the background.", "Critical objects": "The ego car, streetlights, metal fence, and other vehicles.", "Driving action": "The ego car maintains a steady speed while driving straight ahead.", "scene": "scene-1082", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, illuminated by streetlights and the headlights of other vehicles. There is a metal fence on the right side of the road.", "Critical objects": "The metal fence, streetlights, and other vehicles.", "Driving action": "The ego car maintains a steady speed while driving straight ahead, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1082", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and a metal fence on the right side.", "Critical objects": "The metal fence, streetlights, and other vehicles on the road.", "Driving action": "The ego car maintains a steady speed while driving straight ahead.", "scene": "scene-1082", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane highway with a metal railing on the right side. There are other vehicles in the lanes ahead, including cars and motorcycles.", "Critical objects": "The critical objects include the metal railing, the vehicles in the lanes ahead, and the streetlights.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but does not make any significant turns or lane changes.", "scene": "scene-1082", "start": 32, "end": 39 } }, "scene-1083": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, illuminated by streetlights and the headlights of other vehicles. There are sidewalks on both sides, with a metal railing on the right side.", "Critical objects": "The metal railing on the right side of the road.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1083", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane highway with a metal railing on the right side and a sidewalk on the left. There are also trees and buildings in the background.", "Critical objects": "The critical object in this scenario is the car itself, which is the focus of the video.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but generally staying in its lane. No significant changes in speed or direction are observed.", "scene": "scene-1083", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings, a metal fence on the right side, and trees in the background. There are also other vehicles, including cars and buses, moving in both directions.", "Critical objects": "The critical objects include the ego car, other vehicles on the road, streetlights, and the metal fence.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right but does not make any significant turns or changes in lane.", "scene": "scene-1083", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with a metal fence on the right side, streetlights, and other vehicles.", "Critical objects": "The ego car, other vehicles, streetlights, and the metal fence.", "Driving action": "The ego car maintains a steady speed while driving straight ahead.", "scene": "scene-1083", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and a metal fence on the right side.", "Critical objects": "Streetlights, metal fence, vehicles, and the ego car.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and eventually stops.", "scene": "scene-1083", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with streetlights and a metal fence on the right side.", "Critical objects": "Streetlights, metal fence, other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right.", "scene": "scene-1083", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "Streetlights, vehicles, traffic lights, a fence on the right side of the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1083", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, streetlights, and traffic signals.", "Critical objects": "Streetlights, traffic signals, other vehicles, a bus, and road markings.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After turning right, the ego car continues to drive straight at a constant speed.", "scene": "scene-1083", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane street with traffic lights, road markings, and sidewalks. There are trees lining the sides of the road, and buildings can be seen in the background.", "Critical objects": "The critical objects include the ego car, other vehicles (such as cars and buses), traffic lights, and road markings.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-1083", "start": 32, "end": 39 } }, "scene-1084": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the illuminated streetlights.", "Road environment": "The road has a median with white and black stripes, and there are buildings on one side. The road is well-lit by streetlights.", "Critical objects": "The critical objects include the car in front of the ego car, other vehicles on the road, and the buildings along the side of the road.", "Driving action": "The ego car speeds up slightly, then slows down gradually, and finally comes to a stop at a traffic light.", "scene": "scene-1084", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings, and there are sidewalks on both sides. The area is well-lit by streetlights and the headlights of other vehicles.", "Critical objects": "The critical objects include the ego car, other vehicles on the road, streetlights, and buildings in the background.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left and right as it navigates the road. There are no significant changes in speed or direction, and the car does not stop or wait.", "scene": "scene-1084", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights and buildings.", "Road environment": "The road is a multi-lane urban street with white lane markings, and there are sidewalks on both sides. The street is lined with tall buildings that have lit windows and signage.", "Critical objects": "The critical objects in the video include the cars on the road, the streetlights, and the buildings along the street.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not make any significant turns or lane changes.", "scene": "scene-1084", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights and buildings.", "Road environment": "The road is a multi-lane urban street with white lane markings. There are several cars on the road, some parked on the side and others moving in both directions.", "Critical objects": "The critical objects include the cars on the road, the streetlights, and the buildings with lit windows.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the traffic.", "scene": "scene-1084", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights and buildings.", "Road environment": "The road is a multi-lane urban street with buildings on both sides. There are traffic lights, streetlights, and various signs visible along the road.", "Critical objects": "The critical objects include the cars on the road, the buildings, and the street infrastructure such as traffic lights and signs.", "Driving action": "The ego car moves at a constant speed, occasionally shifting slightly to the left or right, and occasionally slowing down slightly.", "scene": "scene-1084", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights and buildings.", "Road environment": "The road is a multi-lane urban street with white lane markings, including arrows indicating direction. There are sidewalks on both sides, lined with trees and buildings with lit windows.", "Critical objects": "The critical objects include the vehicles on the road, such as the car in front of the ego car, and the surrounding infrastructure like streetlights, buildings, and sidewalks.", "Driving action": "The ego car maintains a steady speed throughout the video, following the traffic flow. No significant changes in speed or direction are observed.", "scene": "scene-1084", "start": 20, "end": 27 }, "24": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a multi-lane street with white and yellow markings, surrounded by tall buildings with lit windows and streetlights. There are also some trees and bushes along the sides of the road.", "Critical objects": "The critical objects include the road markings, the surrounding buildings, and the streetlights.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and occasionally changes lanes.", "scene": "scene-1084", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or fog.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights and buildings.", "Road environment": "The road is a multi-lane street with white lane markings, including arrows indicating the direction of traffic flow. There are sidewalks on both sides of the road, lined with trees and various buildings with lit windows and signage.", "Critical objects": "The critical objects include the road, lane markings, sidewalks, trees, buildings, and vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1084", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and illuminated signs on the left side of the road.", "Critical objects": "The road, streetlights, traffic lights, and various vehicles.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a turn.", "scene": "scene-1084", "start": 32, "end": 39 } }, "scene-1085": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, traffic lights, and streetlights.", "Critical objects": "Traffic lights, streetlights, vehicles, pedestrians, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-1085", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, traffic lights, and streetlights.", "Critical objects": "Traffic lights, streetlights, vehicles, pedestrians, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates through the intersection.", "scene": "scene-1085", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, traffic lights, and streetlights.", "Critical objects": "Traffic lights, streetlights, road markings, and other vehicles.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-1085", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Cars, traffic lights, road markings, and a building with illuminated signage.", "Driving action": "The ego car starts by moving forward on the wet road, then it slows down as it approaches a red traffic light. After stopping at the red light, the car proceeds to move forward again when the light turns green.", "scene": "scene-1085", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Cars, streetlights, buildings, trees.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-1085", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Buildings, trees, streetlights, road markings, vehicles.", "Driving action": "The ego car moves forward at a steady pace, passing by various buildings and streetlights. It approaches a hump in the road and continues to drive straight ahead.", "scene": "scene-1085", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Buildings, trees, streetlights, road markings (hump and ahead signs).", "Driving action": "The ego car speeds up, then slows down as it approaches a hump in the road. After passing the hump, the car continues to slow down further, eventually coming to a stop at an intersection.", "scene": "scene-1085", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Street signs, road markings, vehicles, and pedestrians.", "Driving action": "The ego car speeds up, then slows down as it approaches a pedestrian crossing. It continues to slow down further as it nears an intersection, where it stops to wait for the traffic signal.", "scene": "scene-1085", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, streetlights, parked cars, and buildings.", "Critical objects": "Streetlights, parked cars, buildings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bend in the road.", "scene": "scene-1085", "start": 32, "end": 39 } }, "scene-1086": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, streetlights, and a crosswalk.", "Critical objects": "Streetlights, buildings, crosswalk, vehicles, pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed. As the video progresses, it continues to drive straight at a constant speed, passing by streetlights and buildings on both sides of the road. There are no significant changes in the driving action throughout the video.", "scene": "scene-1086", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, streetlights, and buildings.", "Critical objects": "Streetlights, vehicles, pedestrians, road markings.", "Driving action": "The ego car starts by driving straight at a constant speed. As the video progresses, it continues to drive straight at a constant speed, passing by streetlights and buildings on both sides of the road. There are no significant changes in the driving action throughout the video.", "scene": "scene-1086", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white lane markings and streetlights.", "Critical objects": "Streetlights, vehicles, pedestrians.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1086", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with streetlights casting a yellowish glow on the pavement. There are trees and buildings lining the sides of the road.", "Critical objects": "Streetlights, road markings, vehicles, pedestrians.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right as it approaches an intersection.", "scene": "scene-1086", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible streetlights and road markings.", "Critical objects": "Streetlights, road signs, and road markings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right.", "scene": "scene-1086", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible streetlights and road markings.", "Critical objects": "Streetlights, road markings (including 'HUMP' and 'AHEAD' signs), and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1086", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but the road appears to be wet, suggesting recent rain.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings and occasional streetlights. There are trees and buildings on both sides of the road.", "Critical objects": "The critical objects include the road, streetlights, and buildings lining the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another road, and continues to drive straight at a constant speed.", "scene": "scene-1086", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides, and the street is lined with trees and some buildings.", "Critical objects": "The critical objects in this video include the streetlights, lane markings, sidewalks, trees, and buildings.", "Driving action": "The ego car starts by driving straight at a constant speed, then turns right onto another street, and continues to drive straight at a constant speed.", "scene": "scene-1086", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings and a pedestrian crossing marked by yellow stripes. There are sidewalks on both sides of the road, and some streetlights are visible along the street.", "Critical objects": "The critical objects in this video include the streetlights, the pedestrian crossing, and the road markings.", "Driving action": "The ego car moves forward at a steady pace, passing through the pedestrian crossing and continuing down the street without any significant changes in direction or speed.", "scene": "scene-1086", "start": 32, "end": 39 } }, "scene-1087": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white lane markings and a sidewalk on the right side.", "Critical objects": "Streetlights, buildings, and a fence along the sidewalk.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the left before continuing at a constant speed.", "scene": "scene-1087", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night due to the visibility of streetlights and building lights.", "Time": "The time is nighttime.", "Road environment": "The road appears to be an urban street with buildings on both sides. There are streetlights along the road, and the road surface looks wet, possibly from recent rain.", "Critical objects": "The critical objects include the streetlights, buildings, and the road itself.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches a bend in the road. It continues to slow down further as it turns right onto a new street, maintaining a steady speed throughout the turn.", "scene": "scene-1087", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and the illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are buildings on both sides of the street, and the streetlights cast a yellowish glow on the pavement.", "Critical objects": "The critical objects in this scene include the streetlights, the buildings, and the road itself.", "Driving action": "The ego car starts from a stop, then speeds up slightly before maintaining a steady speed. It continues to drive straight for a while before turning left at an intersection.", "scene": "scene-1087", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but the scene appears to be clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings. There are buildings on both sides of the street, and the streetlights illuminate the area.", "Critical objects": "The critical objects in this video include the streetlights, buildings, and the road itself.", "Driving action": "The ego car starts by driving straight at a constant speed. As it moves forward, it shifts slightly to the right and then turns left, continuing to drive straight at a constant speed.", "scene": "scene-1087", "start": 12, "end": 19 }, "16": { "Weather": "The weather is not explicitly mentioned, but the scene appears to be clear.", "Time": "The time is nighttime.", "Road environment": "The road is a dark street with white lane markings and buildings on both sides. There are trees lining the street, and the lighting suggests it's late evening or night.", "Critical objects": "The critical objects include the street, buildings, trees, and the car itself.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right onto another street.", "scene": "scene-1087", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but the road appears to be wet, suggesting recent rain.", "Time": "The time is nighttime.", "Road environment": "The road is a narrow street with trees on both sides, illuminated by streetlights. There are white lane markings on the road.", "Critical objects": "The critical objects include the streetlights, trees, and the road itself.", "Driving action": "The ego car starts from a stop, then speeds up slightly before slowing down and coming to a complete stop at an intersection.", "scene": "scene-1087", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings on both sides, illuminated by streetlights.", "Critical objects": "Streetlights, buildings, road markings.", "Driving action": "The ego car starts from a stop, then speeds up slightly and continues to drive straight at a constant speed.", "scene": "scene-1087", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings on both sides, illuminated by streetlights.", "Critical objects": "Streetlights, buildings, road markings.", "Driving action": "The ego car starts from a stop, then speeds up slightly and continues to drive straight at a constant speed.", "scene": "scene-1087", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Streetlights, buildings, trees, and the road.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches an intersection, it begins to slow down slightly, preparing to stop. Upon reaching the intersection, the car stops completely, waiting for any oncoming traffic or pedestrians to clear before proceeding.", "scene": "scene-1087", "start": 32, "end": 39 } }, "scene-1088": { "0": { "Weather": "The weather is not explicitly mentioned, but the scene is illuminated by streetlights, suggesting it might be nighttime or a dark area.", "Time": "Nighttime.", "Road environment": "The road appears to be a quiet residential street with parked cars on both sides and some buildings in the background. There are also streetlights providing illumination.", "Critical objects": "The critical objects include parked cars, streetlights, and buildings.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before slowing down and coming to a stop at a traffic light.", "scene": "scene-1088", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes.", "Time": "The time is nighttime, as indicated by the dark sky and the illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are buildings on both sides of the street, and some parked cars can be seen along the side of the road.", "Critical objects": "The critical objects in this video include the streetlights, the buildings, the parked cars, and the ego car itself.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a constant speed. It continues to drive straight for a while before turning left at an intersection.", "scene": "scene-1088", "start": 4, "end": 11 }, "8": { "Weather": "The weather is not explicitly mentioned, but the scene is illuminated by streetlights, suggesting it might be a clear night.", "Time": "Nighttime.", "Road environment": "The road is a dark, empty street with buildings on both sides, and there are streetlights casting light onto the road.", "Critical objects": "There are no specific critical objects mentioned, but the streetlights and buildings are significant features of the environment.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed throughout the video.", "scene": "scene-1088", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes.", "Time": "The time is nighttime, as indicated by the dark surroundings and the presence of streetlights.", "Road environment": "The road is a quiet, dimly lit street with buildings on both sides. There are streetlights casting a yellowish glow, and the road surface appears to be smooth with visible lane markings.", "Critical objects": "The critical objects in this video are the streetlights, the buildings, and the person walking with a dog.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the street. It does not make any sharp turns or stops, maintaining a consistent speed throughout the video.", "scene": "scene-1088", "start": 12, "end": 19 }, "16": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night due to the visibility of streetlights and surroundings.", "Time": "Nighttime.", "Road environment": "The road is a dark, narrow street with streetlights on both sides. There are buildings and trees lining the street, and the road appears to be wet, possibly from recent rain.", "Critical objects": "The critical objects in the video include the streetlights, buildings, trees, and the car itself.", "Driving action": "The ego car starts by moving forward at a steady pace, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-1088", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and parked cars on the side.", "Critical objects": "Streetlights, parked cars, and a wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-1088", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A street with a sidewalk on the left side, lined with trash bins and parked cars.", "Critical objects": "Trash bins, parked cars, streetlights.", "Driving action": "The ego car moves forward at a steady pace, passing by the trash bins and parked cars on the left side of the street. It continues to drive straight ahead, maintaining a consistent speed.", "scene": "scene-1088", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with visible lane markings and parked cars on the side.", "Critical objects": "Streetlights, parked cars, and the wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to maintain a steady pace.", "scene": "scene-1088", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a two-lane street with a center divider, marked by white lines. There are sidewalks on both sides of the road, and some parked cars can be seen along the side of the road.", "Critical objects": "The critical objects in this video include the streetlights, parked cars, and the road itself.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a constant speed. It continues to drive straight for a while before turning left at an intersection.", "scene": "scene-1088", "start": 32, "end": 39 } }, "scene-1089": { "0": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has white lane markings, including a 'Hump' sign indicating an upcoming speed bump. There are also sidewalks on both sides of the road, with streetlights providing illumination.", "Critical objects": "The critical objects include the house with lit windows, the parked car, the trash bins, and the speed bump sign.", "Driving action": "The ego car starts from a stationary position, then speeds up rapidly, goes straight at a constant speed, and finally turns right onto another street.", "scene": "scene-1089", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban residential area with buildings, streetlights, and a crosswalk.", "Critical objects": "Buildings, streetlights, crosswalk, parked cars, and road markings.", "Driving action": "The ego car speeds up, then slows down as it approaches the crosswalk.", "scene": "scene-1089", "start": 4, "end": 11 }, "8": { "Weather": "The weather is not explicitly mentioned, but the road appears to be wet, suggesting recent rain.", "Time": "It is nighttime.", "Road environment": "The road is a dark asphalt surface with white lane markings. There are streetlights on both sides of the road, and the surroundings include trees and buildings.", "Critical objects": "The most critical object in this video is the word 'AHEAD' painted on the road, indicating an upcoming change in direction or a turn.", "Driving action": "The ego car starts by driving straight ahead, then it turns right at the 'AHEAD' sign, and continues to drive straight along the road.", "scene": "scene-1089", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and buildings on both sides, illuminated by streetlights.", "Critical objects": "Streetlights, road markings, traffic signs.", "Driving action": "The ego car starts from a stop, then speeds up slightly, continues at a constant speed, and finally comes to a complete stop at an intersection.", "scene": "scene-1089", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of streetlights.", "Road environment": "The road is a two-lane street with white lane markings and a pedestrian crossing. There are buildings on both sides of the street, and the road curves slightly to the right in the distance.", "Critical objects": "The critical objects include the streetlights, buildings, and the pedestrian crossing.", "Driving action": "The ego car starts by driving straight down the road, then turns left at an intersection, and continues to drive straight for a short distance before turning right again.", "scene": "scene-1089", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but the scene appears to be clear.", "Time": "The time is nighttime.", "Road environment": "The road is a dark street with buildings on both sides, illuminated by streetlights. There are visible markings such as a zebra crossing and lane dividers.", "Critical objects": "The critical objects include the zebra crossing, lane dividers, streetlights, and buildings lining the street.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before slowing down gradually. It continues to slow down until it comes to a complete stop at a traffic light.", "scene": "scene-1089", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are buildings on both sides of the street, and the streetlights cast a yellowish glow on the pavement.", "Critical objects": "The critical objects include the streetlights, buildings, and the road itself.", "Driving action": "The ego car starts from a stationary position, then speeds up rapidly, turns right, and continues driving straight at a constant speed.", "scene": "scene-1089", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and buildings on either side.", "Critical objects": "Streetlights, buildings, and a car.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-1089", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and parked cars on the sides.", "Critical objects": "Streetlights, parked cars, and the wet road surface.", "Driving action": "The ego car starts by driving straight at a constant speed. As it moves forward, it shifts slightly to the right and then turns right, continuing to drive straight at a constant speed.", "scene": "scene-1089", "start": 32, "end": 39 } }, "scene-1090": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white lane markings and streetlights.", "Critical objects": "Streetlights, buildings on both sides of the road, parked cars along the side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1090", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with visible lane markings and streetlights.", "Critical objects": "Streetlights, buildings on both sides of the road, parked cars, and a crosswalk.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1090", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with visible lane markings, including a 'HUMP' sign indicating a speed bump.", "Critical objects": "Streetlights, parked cars on the side of the road, and buildings in the background.", "Driving action": "The ego car speeds up, then slows down as it approaches a speed bump.", "scene": "scene-1090", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with visible markings, including a 'HUMP' and an 'AHEAD' sign.", "Critical objects": "Streetlights, parked cars on the side of the road, and buildings in the background.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a hump. It continues to slow down further as it approaches an 'AHEAD' sign, indicating that it should stop or prepare to stop.", "scene": "scene-1090", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet street with parked cars on both sides, illuminated by streetlights.", "Critical objects": "Streetlights, parked cars, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it nears the crossing, eventually coming to a complete stop to allow pedestrians to cross safely.", "scene": "scene-1090", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet street with visible road markings and a few parked cars on the side.", "Critical objects": "Streetlights, parked cars, road markings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly as it approaches an intersection.", "scene": "scene-1090", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet with puddles and has white crosswalk markings.", "Critical objects": "Streetlights, parked cars on the side of the road, buildings in the background.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-1090", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet with puddles and has white crosswalk markings.", "Critical objects": "Streetlights, parked cars on the side of the road, buildings in the background.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the street.", "scene": "scene-1090", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with visible puddles and streetlights.", "Critical objects": "Streetlights, buildings, trees, and the car itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the road.", "scene": "scene-1090", "start": 32, "end": 39 } }, "scene-1091": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, parked cars, and a wet road surface.", "Critical objects": "Streetlights, parked cars, buildings, and a person walking on the sidewalk.", "Driving action": "The ego car moves forward at a steady pace, passing by parked cars and pedestrians. It then turns right onto another street, continuing to move forward without any significant changes in speed or direction.", "scene": "scene-1091", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, streetlights, parked cars, and a large red banner on the side of the road.", "Critical objects": "Streetlights, parked cars, large red banner, wet road surface.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-1091", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "Streetlights, vehicles, road signs, and a large red banner on the side of the road.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-1091", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible streetlights and signs on the side.", "Critical objects": "Streetlights, road signs, and a blue light in the distance.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally goes straight at a constant speed.", "scene": "scene-1091", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, streetlights, and buildings on both sides.", "Critical objects": "Streetlights, road markings, vehicles, and pedestrians.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right, and finally, it turns right onto another street.", "scene": "scene-1091", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark surroundings and the presence of streetlights.", "Road environment": "The road has a white arrow painted on it, indicating the direction of traffic. There are sidewalks on both sides of the road, with trees and buildings lining them.", "Critical objects": "The critical objects include the white arrow on the road, the streetlights, and the buildings along the sidewalk.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly before maintaining a constant speed. It continues to drive straight for a while before turning left at an intersection.", "scene": "scene-1091", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on both sides.", "Critical objects": "Streetlights, trees, a car in the distance.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right.", "scene": "scene-1091", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible raindrops on the surface. There are streetlights and trees lining the sides of the road.", "Critical objects": "Streetlights, trees, parked cars, a bus stop shelter.", "Driving action": "The ego car moves slowly down the road, passing by parked cars and a bus stop shelter. It then turns right onto another street, continuing at a steady pace.", "scene": "scene-1091", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "The road is wet, with visible puddles and reflections of the streetlights.", "Critical objects": "Streetlights, parked cars, trees, and a large billboard on the left side of the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right.", "scene": "scene-1091", "start": 32, "end": 39 } }, "scene-1092": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, streetlights, and buildings on both sides.", "Critical objects": "Streetlights, buildings, and the wet road surface.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left and right as it navigates the street.", "scene": "scene-1092", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings on both sides, illuminated by streetlights and vehicle headlights.", "Critical objects": "Streetlights, buildings, vehicles, pedestrian crossing lines on the road.", "Driving action": "The ego car starts from a stationary position, then speeds up slightly as it moves forward. It continues to maintain a steady speed while navigating through the urban street.", "scene": "scene-1092", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Streetlights, buildings, trees, and the road.", "Driving action": "The ego car starts by driving straight at a constant speed. As it approaches an intersection, it begins to slow down slightly, preparing to stop. Upon reaching the intersection, the car stops completely, waiting for traffic to clear before proceeding.", "scene": "scene-1092", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Buildings, trees, streetlights, vehicles, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a bus stop area.", "scene": "scene-1092", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Buildings, trees, streetlights, vehicles, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a busy intersection.", "scene": "scene-1092", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a wet road surface reflecting the lights.", "Critical objects": "Streetlights, traffic signs, buildings with illuminated windows, and other vehicles on the road.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a pedestrian crossing, eventually coming to a complete stop at the intersection.", "scene": "scene-1092", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a wet road surface and illuminated by streetlights and building lights.", "Critical objects": "Cars, traffic lights, pedestrians, and a large building with lit windows.", "Driving action": "The ego car starts by driving straight at a constant speed, then it slows down as it approaches a red traffic light. After stopping at the red light, the car waits for the light to change. Once the light turns green, the car proceeds to drive straight again.", "scene": "scene-1092", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a wet road surface and illuminated by streetlights.", "Critical objects": "A car, a motorcycle, traffic lights, and a building with lit windows.", "Driving action": "The ego car is stationary, likely waiting at a red traffic light.", "scene": "scene-1092", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban area with buildings, streetlights, and a wet road.", "Critical objects": "A car in front of the ego car, traffic lights, and a building with illuminated windows.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-1092", "start": 32, "end": 39 } }, "scene-1093": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban area with buildings, streetlights, and a wet road.", "Critical objects": "A car in front of the ego car, traffic lights, and a building labeled 'Shopping Centre'.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-1093", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban area with buildings, streetlights, and a wet road.", "Critical objects": "A car, traffic lights, and a building labeled 'Shopping Centre'.", "Driving action": "The ego car is stationary, waiting at a red traffic light.", "scene": "scene-1093", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban area with a shopping center and streetlights.", "Critical objects": "The car, the road, the shopping center, and the streetlights.", "Driving action": "The ego car is stationary, waiting at a red traffic light.", "scene": "scene-1093", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban area with a shopping center, streetlights, and other vehicles.", "Critical objects": "The ego car, traffic lights, road markings, and the shopping center building.", "Driving action": "The ego car is waiting at a red traffic light.", "scene": "scene-1093", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban area with a shopping center, streetlights, and other vehicles.", "Critical objects": "The car, the road, the shopping center, and street signs.", "Driving action": "The ego car is waiting at a traffic light, then it starts to move forward as the light turns green.", "scene": "scene-1093", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a wet road surface and illuminated by streetlights and building lights.", "Critical objects": "A large shopping center building with the sign 'Road Shopping Centre,' traffic lights, and other vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-1093", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a large building in the background and multiple vehicles on the road.", "Critical objects": "The ego car, other vehicles, traffic lights, and pedestrians.", "Driving action": "The ego car is waiting at a traffic light, then it starts to move forward as the light turns green.", "scene": "scene-1093", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a multi-story building in the background and a busy intersection.", "Critical objects": "The ego car, other vehicles, pedestrians, traffic lights, and the Holland Road Shopping Centre sign.", "Driving action": "The ego car is waiting at a traffic light, indicating it is stationary.", "scene": "scene-1093", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a multi-story building and a busy intersection.", "Critical objects": "The multi-story building with illuminated signs, the traffic light showing green, and other vehicles on the road.", "Driving action": "The ego car is waiting at a traffic light, indicating it is stationary.", "scene": "scene-1093", "start": 32, "end": 39 } }, "scene-1094": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a shopping center in the background.", "Critical objects": "The ego car, other vehicles, pedestrians, traffic lights, and the Holland Road Shopping Centre.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1094", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a shopping center in the background.", "Critical objects": "The ego car, other vehicles, pedestrians, traffic lights, and the Holland Road Shopping Centre sign.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1094", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, busy street with multiple lanes and vehicles.", "Critical objects": "Vehicles, traffic lights, road markings, buildings.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally shifts slightly to the left.", "scene": "scene-1094", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with buildings and streetlights.", "Critical objects": "Cars, streetlights, buildings, traffic signs.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-1094", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, streetlights, and buildings.", "Critical objects": "Streetlights, buildings, other vehicles, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection.", "scene": "scene-1094", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a well-lit urban street with multiple lanes, marked by white lines. There are sidewalks on both sides, and the area is lined with trees and streetlights.", "Critical objects": "The critical objects include the car in front of the ego car, pedestrians on the sidewalk, and various street signs and lights.", "Driving action": "The ego car maintains a steady speed, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1094", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings, and there are sidewalks on both sides. There are trees lining the sidewalk, and some buildings can be seen in the background.", "Critical objects": "The critical objects include the car itself, the streetlights, the road markings, and the surrounding infrastructure such as sidewalks and buildings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1094", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, sidewalks, and streetlights.", "Critical objects": "Streetlights, road signs, buildings, trees, and other vehicles.", "Driving action": "The ego car moves forward at a steady pace, occasionally adjusting its position slightly to the left or right as it navigates the street.", "scene": "scene-1094", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with a central divider, marked with white lines. There are sidewalks on both sides, and the area is well-lit by streetlights.", "Critical objects": "The critical objects include the streetlights, road markings, and vehicles such as cars and buses.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not make any significant turns or lane changes.", "scene": "scene-1094", "start": 32, "end": 39 } }, "scene-1095": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings and a central divider. There are sidewalks on both sides of the road, and trees line the sides, providing a serene urban setting.", "Critical objects": "The critical objects in this video include the streetlights, road signs, and vehicles.", "Driving action": "The ego car maintains a steady pace throughout the video, occasionally adjusting its speed slightly but remains mostly at a constant speed. No significant changes in direction or lane changes are observed.", "scene": "scene-1095", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the illuminated streetlights.", "Road environment": "The road has multiple lanes with white lane markings and a central divider. There are trees on both sides of the road, and buildings can be seen in the distance.", "Critical objects": "The critical objects include the streetlights, road markings, and vehicles on the road.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally adjusting its position slightly within its lane. No significant changes in direction or speed are observed.", "scene": "scene-1095", "start": 4, "end": 11 }, "8": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a two-lane street with white lane markings, and there are trees and buildings on both sides. Streetlights illuminate the area.", "Critical objects": "There are traffic signs, including a 'No Entry' sign, and other vehicles on the road.", "Driving action": "The ego car moves forward at a constant speed, occasionally shifts slightly to the left or right, and makes a turn to the left at an intersection.", "scene": "scene-1095", "start": 8, "end": 15 }, "12": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a multi-lane street with buildings, trees, and streetlights on both sides. There are white lane markings and pedestrian crossings.", "Critical objects": "The critical objects include the vehicles in front of the ego car, the streetlights, and the buildings lining the street.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns left to change lanes, and finally, it continues to drive straight at a constant speed.", "scene": "scene-1095", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane urban street with white lane markings, sidewalks on both sides, and buildings in the background. There are also traffic signs and streetlights along the road.", "Critical objects": "The critical objects include the vehicles on the road, such as cars and buses, as well as traffic signs and streetlights.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting lanes and adjusting its position slightly.", "scene": "scene-1095", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the illuminated streetlights.", "Road environment": "The road is a multi-lane street with white lane markings and arrows indicating the direction of traffic. There are buildings on both sides of the street, and the area is well-lit by streetlights.", "Critical objects": "The critical objects in the video include the vehicles on the road, the streetlights, and the buildings lining the street.", "Driving action": "The ego car is driving straight at a constant speed, following the white arrow on the road.", "scene": "scene-1095", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane urban street with buildings on both sides, streetlights, and traffic signs. There are white lane markings and arrows indicating the direction of traffic flow.", "Critical objects": "The critical objects include other vehicles (such as cars and buses), streetlights, traffic signs, and buildings.", "Driving action": "The ego car speeds up slightly, then slows down gradually, and finally comes to a stop at a traffic light.", "scene": "scene-1095", "start": 24, "end": 31 }, "28": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a well-lit city street with multiple lanes, marked with white lines and arrows indicating directions. There are traffic lights, streetlights, and buildings in the background.", "Critical objects": "A bus, a car, traffic lights, streetlights, and buildings.", "Driving action": "The ego car starts by driving straight on the road, then it turns right at an intersection, and finally, it stops at a red traffic light.", "scene": "scene-1095", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and artificial lighting.", "Road environment": "The road has white lane markings and a pedestrian crossing. There are traffic lights at the intersection, and the surroundings include buildings and streetlights.", "Critical objects": "The critical objects in the video are the car, traffic lights, and the pedestrian crossing.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection with traffic lights. It does not make any significant turns or lane changes.", "scene": "scene-1095", "start": 32, "end": 39 } }, "scene-1096": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a pedestrian crossing and traffic lights.", "Critical objects": "Traffic lights, vehicles, buildings, and the pedestrian crossing.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches the pedestrian crossing. It continues to slow down further as it reaches the crossing, preparing to stop or yield to pedestrians.", "scene": "scene-1096", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a pedestrian crossing and traffic lights.", "Critical objects": "Traffic lights, vehicles, pedestrian crossing, buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through the pedestrian crossing.", "scene": "scene-1096", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a pedestrian crossing and traffic lights.", "Critical objects": "The pedestrian crossing, traffic lights, vehicles, and the person crossing the street.", "Driving action": "The ego car is driving straight at a constant speed, passing through the pedestrian crossing.", "scene": "scene-1096", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a pedestrian crossing and traffic lights.", "Critical objects": "The pedestrian crossing, traffic lights, vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through the pedestrian crossing.", "scene": "scene-1096", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a pedestrian crossing and traffic lights.", "Critical objects": "Traffic lights, streetlights, buildings, vehicles, pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-1096", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a pedestrian overpass and multiple lanes.", "Critical objects": "The pedestrian overpass, traffic lights, streetlights, and vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with the traffic lights changing from red to green.", "scene": "scene-1096", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a pedestrian overpass and multiple lanes.", "Critical objects": "The pedestrian overpass, traffic lights, streetlights, and vehicles.", "Driving action": "The ego car is driving straight at a constant speed, passing under the pedestrian overpass.", "scene": "scene-1096", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a pedestrian overpass and multiple lanes.", "Critical objects": "Traffic lights, streetlights, vehicles, pedestrian overpass.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-1096", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a pedestrian overpass and multiple lanes.", "Critical objects": "The pedestrian overpass, traffic lights, streetlights, and vehicles.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a red traffic light.", "scene": "scene-1096", "start": 32, "end": 39 } }, "scene-1097": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a wet road surface and illuminated by streetlights.", "Critical objects": "A pedestrian overpass, traffic lights, and vehicles including cars and motorcycles.", "Driving action": "The ego car speeds up, then slows down as it approaches the pedestrian overpass. It continues to slow down further as it gets closer to the overpass, eventually coming to a stop at a traffic light.", "scene": "scene-1097", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a bridge in the background and multiple lanes of traffic.", "Critical objects": "Vehicles, streetlights, traffic signs, and a pedestrian overpass.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches an intersection. It continues to slow down further as it approaches a stop sign, eventually coming to a complete stop at the intersection.", "scene": "scene-1097", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a multi-lane street with traffic lights, streetlights, and an overpass in the background. There are also other vehicles, including cars and motorcycles, present on the road.", "Critical objects": "The critical objects include the traffic lights, streetlights, overpass, and other vehicles on the road.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches a traffic light. After the traffic light turns green, the ego car continues to move forward at a constant speed.", "scene": "scene-1097", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane urban street with traffic lights, street signs, and an overpass in the background. There are also other vehicles, including cars and buses, present on the road.", "Critical objects": "The critical objects include the streetlights, traffic lights, street signs, overpass, and other vehicles such as cars and buses.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with a green traffic light.", "scene": "scene-1097", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a multi-lane street with traffic lights, streetlights, and buildings in the background. There is also a pedestrian overpass above the street.", "Critical objects": "The critical objects include the vehicles on the road, traffic lights, streetlights, and the pedestrian overpass.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops briefly before proceeding straight ahead.", "scene": "scene-1097", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a bridge overhead and multiple lanes of traffic.", "Critical objects": "Vehicles, streetlights, traffic signs, and the bridge structure.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1097", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a multi-lane street with traffic lights, streetlights, and a pedestrian overpass in the background. There are also other vehicles, including cars and motorcycles, present on the road.", "Critical objects": "The critical objects include the ego car, other vehicles such as cars and motorcycles, traffic lights, streetlights, and the pedestrian overpass.", "Driving action": "The ego car moves forward at a steady pace, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-1097", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a bridge overhead and tall buildings in the background.", "Critical objects": "Vehicles (cars, buses), traffic lights, streetlights, and a pedestrian overpass.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1097", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with a bridge overhead and tall buildings in the background.", "Critical objects": "Vehicles (cars, buses), traffic lights, streetlights, and a pedestrian overpass.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-1097", "start": 32, "end": 39 } }, "scene-1098": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a busy urban street with multiple lanes, marked by white lines. There are several vehicles, including cars and buses, and a pedestrian overpass in the background.", "Critical objects": "The critical objects include the vehicles on the road, the pedestrian overpass, and the traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-1098", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "A blue traffic sign indicating a no-entry zone, a bus on the right side of the road, and several cars in front of the ego car.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection.", "scene": "scene-1098", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "A blue sign indicating a no-entry zone, a black car in front of the ego car, and a red bus on the right side of the road.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the left, and finally stops at a traffic light.", "scene": "scene-1098", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes, with a pedestrian overpass in the background. There are traffic lights, street signs, and other vehicles present.", "Critical objects": "The critical objects include the pedestrian overpass, traffic lights, street signs, and other vehicles on the road.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with a green traffic light.", "scene": "scene-1098", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes, with a pedestrian overpass visible in the background. There are traffic lights at the intersection, and the road surface looks smooth.", "Critical objects": "The critical objects include the pedestrian overpass, traffic lights, and the vehicles on the road.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates through the intersection.", "scene": "scene-1098", "start": 16, "end": 23 }, "20": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes with traffic moving in both directions. There is a pedestrian overpass above the road, and the surrounding area includes tall buildings with lit windows.", "Critical objects": "The critical objects include the vehicles on the road, the pedestrian overpass, and the traffic lights.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green. It continues to drive straight ahead without any significant changes in direction or speed.", "scene": "scene-1098", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane urban street with traffic lights, street signs, and buildings in the background. There is also a pedestrian overpass visible above the street.", "Critical objects": "The critical objects include the traffic lights, street signs, vehicles (including cars, buses, and motorcycles), and the pedestrian overpass.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly before continuing to move forward. It maintains a consistent speed throughout the video.", "scene": "scene-1098", "start": 24, "end": 31 }, "28": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane urban street with traffic lights, street signs, and buildings in the background. There is also a pedestrian overpass visible above the street.", "Critical objects": "The critical objects include the ego car, other vehicles such as cars and buses, traffic lights, street signs, and the pedestrian overpass.", "Driving action": "The ego car starts by moving forward at a steady pace, then it slows down slightly before continuing to move forward at a constant speed.", "scene": "scene-1098", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane urban street with traffic lights, street signs, and buildings in the background. There is also a pedestrian overpass visible above the street.", "Critical objects": "The critical objects include the bus, cars, traffic lights, street signs, and the pedestrian overpass.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops briefly before proceeding straight ahead.", "scene": "scene-1098", "start": 32, "end": 39 } }, "scene-1099": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "Streetlights, traffic lights, road signs, and vehicles.", "Driving action": "The ego car starts by moving forward at a moderate speed, then it slows down slightly as it approaches an intersection. At the intersection, the ego car stops briefly before proceeding straight ahead.", "scene": "scene-1099", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane urban street with traffic lights, street signs, and buildings in the background. There is also a pedestrian overpass above the street.", "Critical objects": "The critical objects include the vehicles on the road, the traffic lights, street signs, and the pedestrian overpass.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the car stops briefly before proceeding straight ahead.", "scene": "scene-1099", "start": 4, "end": 11 }, "8": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a busy urban street with multiple lanes, traffic lights, and a pedestrian overpass in the background. There are several vehicles, including cars and motorcycles, moving in both directions.", "Critical objects": "The critical objects include the vehicles on the road, the traffic lights, and the pedestrian overpass.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops briefly before proceeding straight ahead.", "scene": "scene-1099", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a busy urban street with multiple lanes, traffic lights, and a pedestrian overpass in the background. There are several vehicles on the road, including cars and buses.", "Critical objects": "The critical objects include the vehicles on the road, the traffic lights, and the pedestrian overpass.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly as it approaches an intersection. At the intersection, the ego car stops briefly before proceeding straight ahead.", "scene": "scene-1099", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "Cars, traffic lights, streetlights, and the pedestrian overpass.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally shifts slightly to the left.", "scene": "scene-1099", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "Cars, traffic lights, streetlights, and the pedestrian overpass.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1099", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "The ego car, other vehicles, traffic lights, street signs, and the pedestrian overpass.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally shifts slightly to the left.", "scene": "scene-1099", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "The car, traffic lights, street signs, and the pedestrian overpass.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates through the intersection.", "scene": "scene-1099", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "Cars, traffic lights, streetlights, and the pedestrian overpass.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally shifts slightly to the left.", "scene": "scene-1099", "start": 32, "end": 39 } }, "scene-1100": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a bridge in the background.", "Critical objects": "Cars, traffic lights, road markings, and a pedestrian crossing.", "Driving action": "The ego car is driving straight at a constant speed, passing through an intersection with traffic lights.", "scene": "scene-1100", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "Streetlights, traffic lights, road signs, and other vehicles.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally shifts slightly to the left.", "scene": "scene-1100", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and a pedestrian overpass.", "Critical objects": "Traffic lights, road markings, and other vehicles.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-1100", "start": 8, "end": 15 }, "12": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes, with a pedestrian overpass on the left side. There are traffic lights, streetlights, and buildings in the background.", "Critical objects": "A blue sign with white text is visible on the left side of the road, indicating some sort of roadwork or restriction.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the right and left as it navigates the road.", "scene": "scene-1100", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road has multiple lanes, with a pedestrian overpass on the left side. There are traffic lights, streetlights, and buildings in the background.", "Critical objects": "A blue sign indicating 'No Entry' is visible on the left side of the road.", "Driving action": "The ego car moves forward at a constant speed, passing through an intersection where the traffic light is green.", "scene": "scene-1100", "start": 16, "end": 23 }, "20": { "Weather": "The weather is clear.", "Time": "It is nighttime.", "Road environment": "The road is a city street with buildings, streetlights, and traffic signs. There are also other vehicles on the road.", "Critical objects": "A blue sign indicating 'No Entry' is visible on the left side of the road.", "Driving action": "The ego car starts by driving straight at a constant speed, then it turns right to change lanes. After changing lanes, it continues to drive straight at a constant speed.", "scene": "scene-1100", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road environment includes a pedestrian crossing with white lines, a blue sign indicating 'No Entry', and a staircase leading up to an overpass. There are also buildings in the background with lit windows.", "Critical objects": "The critical objects include the pedestrian crossing, the 'No Entry' sign, the staircase, and the buildings with lit windows.", "Driving action": "The ego car starts from a stationary position, then speeds up rapidly, goes straight at a constant speed, and finally turns right onto another street.", "scene": "scene-1100", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road environment includes a pedestrian crossing with white stripes, a traffic light showing green for vehicles, and a blue sign indicating a direction. There are also buildings in the background, suggesting an urban setting.", "Critical objects": "The critical objects include the pedestrian crossing, traffic light, blue sign, and the buildings in the background.", "Driving action": "The ego car starts by moving forward at a constant speed, then slows down slightly, and finally comes to a stop at the pedestrian crossing.", "scene": "scene-1100", "start": 28, "end": 35 }, "32": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road environment includes a crosswalk with white stripes, a pedestrian crossing signal, a blue sign indicating a one-way street, and several buildings in the background. There is also a metal footbridge above the road.", "Critical objects": "The critical objects include the crosswalk, pedestrian crossing signal, blue one-way street sign, metal footbridge, and the cars on the road.", "Driving action": "The ego car starts by moving forward at a moderate speed, then slows down slightly before continuing to move forward at a steady pace. It maintains this steady pace throughout the video.", "scene": "scene-1100", "start": 32, "end": 39 } }, "scene-1101": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes, with a pedestrian crossing and traffic lights. There are also buildings in the background, suggesting an urban setting.", "Critical objects": "The critical objects include the car itself, traffic lights, pedestrian crossing, and surrounding buildings.", "Driving action": "The ego car is driving straight at a constant speed, passing through the intersection without any significant changes in direction or speed.", "scene": "scene-1101", "start": 0, "end": 7 }, "4": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road has multiple lanes, with a pedestrian crossing marked by white lines. There are traffic lights, streetlights, and buildings in the background.", "Critical objects": "A car is driving from the front-view camera's perspective, and there is a pedestrian crossing signal light that changes colors throughout the video.", "Driving action": "The ego car speeds up rapidly, then slows down slightly before continuing at a constant speed.", "scene": "scene-1101", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, traffic lights, and a pedestrian crossing.", "Critical objects": "A double-decker bus, traffic signs, and streetlights.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a pedestrian crossing.", "scene": "scene-1101", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, streetlights, and a double-decker bus.", "Critical objects": "Streetlights, buildings, double-decker bus, road markings.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifts slightly to the left and right, and passes by a double-decker bus on the right side.", "scene": "scene-1101", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Bus, streetlights, buildings, trees.", "Driving action": "The ego car is driving straight at a constant speed, passing by a bus on the right side.", "scene": "scene-1101", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, streetlights, and traffic signs.", "Critical objects": "Streetlights, traffic signs, buildings.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-1101", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the dark sky and illuminated streetlights.", "Road environment": "The road is a multi-lane urban street with buildings on both sides. There are traffic lights, street signs, and pedestrian crossings visible.", "Critical objects": "The critical objects include the streetlights, traffic lights, buildings, and other vehicles such as cars and buses.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at a traffic light.", "scene": "scene-1101", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and streetlights.", "Critical objects": "Streetlights, traffic lights, buildings, and a bus.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops at an intersection.", "scene": "scene-1101", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and streetlights.", "Critical objects": "Tall buildings with lit windows, streetlights, and a bus on the right side of the road.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the left, and continues at a constant speed.", "scene": "scene-1101", "start": 32, "end": 39 } }, "scene-1102": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights and some vehicles in the distance.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1102", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights and trees on the sides.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1102", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on both sides.", "Critical objects": "Streetlights, trees, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1102", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and trees on the sides.", "Critical objects": "Streetlights, trees, and the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1102", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and streetlights.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1102", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and buildings on both sides, illuminated by streetlights.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1102", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, streetlights, and trees on the sides.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1102", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, streetlights, and trees on the sides.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1102", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, streetlights, and buildings.", "Critical objects": "Streetlights, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1102", "start": 32, "end": 39 } }, "scene-1104": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, surrounded by buildings and trees.", "Critical objects": "A white van in front of the ego car, other vehicles on the road, streetlights, and traffic signals.", "Driving action": "The ego car is following a white van at a constant speed, maintaining a safe distance.", "scene": "scene-1104", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, buildings on the sides, and other vehicles.", "Critical objects": "The white van in front of the ego car, other vehicles on the road, and streetlights.", "Driving action": "The ego car is following a white van at a constant speed, maintaining a safe distance.", "scene": "scene-1104", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, surrounded by buildings and trees.", "Critical objects": "A white van in front of the ego car, other vehicles on the road, streetlights, and traffic signals.", "Driving action": "The ego car is driving at a constant speed, maintaining a safe distance from the white van ahead.", "scene": "scene-1104", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with multiple lanes, streetlights, and other vehicles.", "Critical objects": "The white van in front of the ego car, a large truck to the right of the van, and several other cars on the road.", "Driving action": "The ego car maintains a steady speed while following the white van. It does not make any significant changes in direction or speed throughout the video.", "scene": "scene-1104", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, traffic signals, and other vehicles.", "Critical objects": "Streetlights, traffic signals, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1104", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, traffic lights, and other vehicles.", "Critical objects": "Streetlights, traffic lights, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1104", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, traffic lights, and other vehicles.", "Critical objects": "White van, traffic lights, other cars on the road.", "Driving action": "The ego car follows a white van at a constant speed, occasionally shifts slightly to the right.", "scene": "scene-1104", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, trees, and streetlights.", "Critical objects": "White van, other vehicles, road markings, traffic signs.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1104", "start": 28, "end": 35 }, "32": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of artificial lighting.", "Road environment": "The road is a multi-lane street with visible lane markings. There are trees on both sides of the road, and streetlights illuminate the area.", "Critical objects": "The critical objects in the video include other vehicles such as cars and buses, traffic signs, and streetlights.", "Driving action": "The ego car maintains a steady speed throughout the video, occasionally shifting slightly to the left or right but does not make any significant turns or lane changes.", "scene": "scene-1104", "start": 32, "end": 39 } }, "scene-1105": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with white lane markings, a sidewalk on the left side, and some buildings and trees in the background.", "Critical objects": "The streetlights, the wet road surface, and the buildings on the left side of the road.", "Driving action": "The ego car speeds up rapidly, then slows down slightly to the right, and finally stops.", "scene": "scene-1105", "start": 0, "end": 7 }, "4": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night due to the visibility of streetlights and shadows.", "Time": "The time is nighttime.", "Road environment": "The road is a dark, empty street with white lane markings. There are buildings on both sides, and streetlights illuminate the area.", "Critical objects": "The critical objects include the streetlights, buildings, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left or right as it navigates the road.", "scene": "scene-1105", "start": 4, "end": 11 }, "8": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark surroundings and the presence of streetlights.", "Road environment": "The road is a quiet, residential street with a smooth surface. There are sidewalks on both sides, and the street is lined with trees and some buildings.", "Critical objects": "The critical objects in this video are the streetlights, which cast bright light onto the road, and the car's headlights, which illuminate the path ahead.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1105", "start": 8, "end": 15 }, "12": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark sky and artificial lighting.", "Road environment": "The road is a two-lane street with white lane markings. There are sidewalks on both sides of the road, and some parked cars can be seen along the side of the road.", "Critical objects": "The critical objects in this video include the streetlights, parked cars, and the road itself.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1105", "start": 12, "end": 19 }, "16": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night.", "Time": "The time is nighttime.", "Road environment": "The road is a dark street with white lane markings on the left side. There are parked cars on both sides of the street, and the surroundings include buildings and trees.", "Critical objects": "The critical objects in the video are the street, parked cars, buildings, and trees.", "Driving action": "The ego car starts by driving straight at a constant speed, then shifts slightly to the right, and finally turns right to change lanes.", "scene": "scene-1105", "start": 16, "end": 23 }, "20": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark surroundings and the illuminated streetlights.", "Road environment": "The road is a two-lane street with white lane markings. There are parked cars on both sides of the road, and the street is lined with trees and buildings.", "Critical objects": "The critical objects include the streetlights, parked cars, trees, and buildings lining the street.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1105", "start": 20, "end": 27 }, "24": { "Weather": "The weather is not explicitly mentioned, but the video suggests it might be a clear night.", "Time": "The time is nighttime.", "Road environment": "The road is a quiet street with parked cars on both sides, illuminated by streetlights. There are signs indicating 'slow' and 'humps' ahead.", "Critical objects": "The critical objects include the parked cars, streetlights, and road signs.", "Driving action": "The ego car speeds up, then slows down as it approaches the 'slow' sign, and continues to slow down further as it approaches the 'humps' sign.", "scene": "scene-1105", "start": 24, "end": 31 }, "28": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible raindrops or snowflakes on the camera lens.", "Time": "The time is nighttime, as indicated by the dark surroundings and the presence of streetlights.", "Road environment": "The road is a narrow residential street with parked cars on both sides. There are white lines indicating parking spots and a sign that reads 'SLOW' in the distance.", "Critical objects": "The critical objects include the parked cars, the streetlights, and the 'SLOW' sign.", "Driving action": "The ego car starts by driving down the street at a moderate speed, then slows down slightly as it approaches the 'SLOW' sign. It continues to drive at a steady pace, passing by parked cars on both sides. The car maintains a consistent speed throughout the video, without any significant changes in direction or acceleration.", "scene": "scene-1105", "start": 28, "end": 35 }, "32": { "Weather": "The weather is not explicitly mentioned, but it appears to be clear as there are no visible rain or snow.", "Time": "The time is nighttime, as indicated by the dark surroundings and the illuminated streetlights.", "Road environment": "The road is a narrow, tree-lined street with parked cars on both sides. There are white lane markings and a speed limit sign indicating '40'.", "Critical objects": "The critical objects include the parked cars, trees lining the street, streetlights, and the speed limit sign.", "Driving action": "The ego car moves forward at a steady pace, occasionally shifting slightly to the left and right, and passes by parked cars on both sides of the street.", "scene": "scene-1105", "start": 32, "end": 39 } }, "scene-1106": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with trees and buildings on both sides, illuminated by streetlights.", "Critical objects": "Streetlights, road markings, vehicles in the distance.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1106", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with streetlights and buildings on both sides of the road.", "Critical objects": "Streetlights, buildings, other vehicles' headlights and taillights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1106", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights and other vehicles.", "Critical objects": "Streetlights, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1106", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights and traffic signs.", "Critical objects": "Streetlights, traffic signs, and the car's windshield.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-1106", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane highway with streetlights and barriers on both sides.", "Critical objects": "Streetlights, barriers, and other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1106", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights and occasional vehicles.", "Critical objects": "Streetlights, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1106", "start": 20, "end": 27 }, "24": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of artificial lighting.", "Road environment": "The road is a multi-lane highway with clear lane markings. There are streetlights on both sides of the road, and some trees can be seen in the background.", "Critical objects": "The critical objects in this video are the streetlights, which create lens flares and reflections on the camera lens, and the road itself, which the ego car is navigating.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1106", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane road with streetlights and some vehicles in the distance.", "Critical objects": "Streetlights, vehicles in the distance, road markings.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-1106", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A multi-lane highway with streetlights and trees on the sides.", "Critical objects": "Streetlights, vehicles' headlights, and taillights.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-1106", "start": 32, "end": 39 } }, "scene-1107": { "0": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the presence of artificial lighting.", "Road environment": "The road is a multi-lane highway with clear lane markings. There are streetlights and other vehicles' headlights illuminating the surroundings.", "Critical objects": "The critical objects in the video include the road, streetlights, other vehicles, and the car's dashboard (visible through the windshield).", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1107", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with multiple lanes and streetlights.", "Critical objects": "Streetlights, traffic lights, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1107", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, multi-lane road with streetlights and traffic signals.", "Critical objects": "Streetlights, traffic signals, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1107", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy street with multiple lanes, illuminated by streetlights and vehicle headlights.", "Critical objects": "Streetlights, vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1107", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A wet road with streetlights and other vehicles' headlights.", "Critical objects": "Streetlights, other vehicles, the wet road surface.", "Driving action": "The ego car is driving straight at a constant speed.", "scene": "scene-1107", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, streetlights, and other vehicles.", "Critical objects": "Streetlights, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1107", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, streetlights, and other vehicles.", "Critical objects": "Streetlights, other vehicles' headlights and taillights, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1107", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, sidewalks, and streetlights.", "Critical objects": "Streetlights, other vehicles, road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1107", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, streetlights, and traffic signs.", "Critical objects": "Streetlights, traffic signs, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1107", "start": 32, "end": 39 } }, "scene-1108": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and a metal fence on the right side of the road.", "Driving action": "The ego car is following the car in front of it at a constant speed, maintaining a safe distance.", "scene": "scene-1108", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "Cars, streetlights, traffic signals, railing on the side of the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1108", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "Cars, streetlights, traffic signals, barriers.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1108", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "Cars, streetlights, traffic signals, barriers.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1108", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "Cars, streetlights, traffic signals, railing on the side of the road.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1108", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and a metal railing on the right side of the road.", "Driving action": "The ego car maintains a steady speed while following the car in front of it.", "scene": "scene-1108", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, illuminated by streetlights and vehicle headlights.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and a metal railing on the side of the road.", "Driving action": "The ego car maintains a steady speed, occasionally shifts slightly to the left or right, and goes straight at a constant speed.", "scene": "scene-1108", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, streetlights, and other vehicles.", "Critical objects": "The car in front of the ego car, the streetlights, and the surrounding vehicles.", "Driving action": "The ego car is following the car in front of it at a steady pace, maintaining a consistent distance.", "scene": "scene-1108", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, buildings, and streetlights.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and buildings.", "Driving action": "The ego car is driving at a constant speed, maintaining a steady pace without any significant changes in direction or speed.", "scene": "scene-1108", "start": 32, "end": 39 } }, "scene-1109": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "A busy street with multiple cars and illuminated by streetlights.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and the wet road surface.", "Driving action": "The ego car is driving at a constant speed, maintaining a steady pace on the busy street.", "scene": "scene-1109", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, illuminated by streetlights and vehicle headlights.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and buildings.", "Driving action": "The ego car is driving at a constant speed, maintaining a steady pace without any significant changes in direction or speed.", "scene": "scene-1109", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and buildings.", "Driving action": "The ego car is following the car in front at a steady pace, maintaining a consistent distance.", "scene": "scene-1109", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and a building with a red sign.", "Driving action": "The ego car is following the car in front of it at a steady pace, maintaining a consistent distance.", "scene": "scene-1109", "start": 12, "end": 19 }, "16": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and buildings lining the street.", "Driving action": "The ego car maintains a steady pace, occasionally shifting slightly to the left or right, and appears to be following the car ahead.", "scene": "scene-1109", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "The car in front of the ego car, streetlights, and other vehicles on the road.", "Driving action": "The ego car is following the car in front at a constant speed, maintaining a steady distance.", "scene": "scene-1109", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "Cars, streetlights, buildings, wet road surface.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1109", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with wet road surface, illuminated by streetlights and vehicle headlights.", "Critical objects": "The car in front of the ego car, other vehicles on the road, streetlights, and a gas station.", "Driving action": "The ego car is following the car in front of it at a constant speed, maintaining a safe distance.", "scene": "scene-1109", "start": 28, "end": 35 } }, "scene-1110": { "0": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, traffic lights, and other vehicles.", "Critical objects": "The ego car, other cars on the road, traffic lights, and streetlights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1110", "start": 0, "end": 7 }, "4": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, traffic lights, and a gas station.", "Critical objects": "Cars, traffic lights, road markings, and the gas station sign.", "Driving action": "The ego car starts by driving straight at a constant speed, then it shifts slightly to the right.", "scene": "scene-1110", "start": 4, "end": 11 }, "8": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with multiple lanes, traffic lights, and a gas station.", "Critical objects": "Cars, traffic lights, road markings, and the gas station sign.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1110", "start": 8, "end": 15 }, "12": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, traffic lights, and road markings.", "Critical objects": "Cars, traffic lights, buildings, road markings.", "Driving action": "The ego car speeds up, then slows down slightly as it approaches a traffic light.", "scene": "scene-1110", "start": 12, "end": 19 }, "16": { "Weather": "The weather appears to be clear, as there are no visible signs of rain or snow.", "Time": "It is nighttime, as indicated by the darkness and the illuminated streetlights and vehicle headlights.", "Road environment": "The road has white and black bollards on the sides, indicating a well-defined lane structure. There are buildings with lit windows in the background, suggesting an urban setting.", "Critical objects": "The critical objects include the road, the vehicles (including the ego car), and the surrounding buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left and right as it navigates the road.", "scene": "scene-1110", "start": 16, "end": 23 }, "20": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban street with buildings, trees, and streetlights.", "Critical objects": "Buildings, trees, streetlights, other vehicles.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1110", "start": 20, "end": 27 }, "24": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and illuminated signs on both sides of the road.", "Critical objects": "The car in front of the ego car, streetlights, traffic lights, and various illuminated signs from nearby buildings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the left or right.", "scene": "scene-1110", "start": 24, "end": 31 }, "28": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with tall buildings and illuminated signs.", "Critical objects": "Streetlights, traffic lights, vehicles, and road markings.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1110", "start": 28, "end": 35 }, "32": { "Weather": "Rainy", "Time": "Nighttime", "Road environment": "Urban, with buildings and streetlights on both sides of the road.", "Critical objects": "Buildings, streetlights, vehicles, traffic lights.", "Driving action": "The ego car is driving straight at a constant speed, occasionally shifting slightly to the right.", "scene": "scene-1110", "start": 32, "end": 39 } } }