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matrix, typically post-consumer recycled high-density polyethylene, or HDPE, |
that are usually individually installed and removable for maintenance and |
replacement purposes . |
10. “Other (Specify)” – Surfaces other than the previously described surfaces, |
including structural foam, plastic, “high-tech,” etc. |
Note: This data field has been assigned to the State for updating. However, if |
the railroad installs a new crossing surface, the railroad must report that change. |
Enter the month and year that the crossing surface was originally installed and opened |
to vehicular traffic in “MM/YYYY” format. Also, enter the width of the crossing, and the |
length of the crossing. For new and updated crossing surfaces, the date and |
measurements are required. These are optional fields for existing crossings that are |
already reported, but encouraged to be submitted by State entities. |
“Width” – The width of the crossing surface is measured in feet perpendicular to |
the railroad tracks and is the distance between the outermost edges of the |
crossing surface (including multiple tracks if present). In the event that the |
crossing surface is indistinguishable from the roadway approach, the width is the |
distance between the outermost rails of the crossing plus 4 feet. |
“Length” – The length of the crossing surface is measured in feet parallel to the |
tracks, along the improved surface of the crossing, which may extend beyond the |
edges of highway pavement and any sidewalks that may be present. In general, |
the crossing surface material will extend approximately 3 feet on each side |
beyond the roadway/pathway. |
Refer to the width and length diagram below: |
Highway-Rail Crossing Inventory Instruction and Procedures Manual |
44 |
Instructions for Completing the U.S. DOT Crossing Inventory Form |
Figure 2-84: Width and length measurement diagram |
6. Intersecting Roadway Within 500 Feet? |
Figure 2-85: U.S. DOT-FRA Crossing Inventory Form Part IV, Item 6 |
Enter a check in the “Yes” box if the street or highway for this crossing is intersected by |
another street or highway within 500 feet, and indicate the estimated distance from the |
crossing. Check “No” when no intersection exists within 500 feet. If the street or |
highway is intersected by another street or highway on both sides of the crossing, |
indicated the estimated distance from the closest intersection. |
7. Smallest Crossing Angle |
Figure 2-86: U.S. DOT-FRA Crossing Inventory Form Part IV, Item 7 |
Enter a check in the box that most closely describes the smallest angle between the |
roadway and the track. |
8. Is Commercial Power Available? |
Highway-Rail Crossing Inventory Instruction and Procedures Manual |
45 |
Instructions for Completing the U.S. DOT Crossing Inventory Form |
Figure 2-87: U.S. DOT-FRA Crossing Inventory Form Part IV, Item 8 |
Enter a check to indicate whether there is commercial electric power available within |
500 feet of the crossing. This field is optional. |
Highway-Rail Crossing Inventory Instruction and Procedures Manual |
46 |
Instructions for Completing the U.S. DOT Crossing Inventory Form |
6. Part V – Public Highway Information |
Figure 2-88: U.S. DOT-FRA Crossing Inventory Form Part V, Public Highway Information, and Submission |
Information |
1. Highway System |
Figure 2-89: U.S. DOT-FRA Crossing Inventory Form Part V, Item 1 |
Check the box for the correct highway system code. See Table 2-1 below for the |
correct code. |
Table 2-1: Highway System Codes |
Code Definition Included |
01 Interstate Highway System |
Interstate, rural, and urban; (note |
that the Interstate is part of the |
National Highway System) |
02 Other National Highway System |
(NHS) |
Other urban and rural principal |
arterial, Non-Interstate |
03 Federal Aid Highway, Not NHS |
Rural major collector and higher |
category, or urban collector and |
higher category, not part of NHS |
08 Non-Federal Aid |
Local rural roads, rural minor |
collectors, and local urban city |
streets or any other non-FederalAid roadway |
Highway-Rail Crossing Inventory Instruction and Procedures Manual |
47 |
Instructions for Completing the U.S. DOT Crossing Inventory Form |
2. Functional Classification of Road at Crossing |
Figure 2-90: U.S. DOT-FRA Crossing Inventory Form Part V, Item 2 |
Check the box for the appropriate highway functional classification code for “Rural” or |
“Urban” and then check the box for the roadway type in accordance with Federal-aid |
highway program definitions. The “Urban” designation is based on the U.S. Census |
Bureau urban boundaries and a population of more than or equal to 5,000 people. |
Functional classification is the grouping of highways, roads, and streets by the character |
of service they provide and can be applied in planning highway system development. It |
defines the part that any particular route should play in serving the flow of traffic through |
a highway network. The details and definitions for classifying systems can be found on |
FHWA's Web site at www.fhwa.dot.gov under “Guidelines for Functional Highway |
Classification System.” |
3. Is Crossing on State Highway System? |
Figure 2-91: U.S. DOT-FRA Crossing Inventory Form Part V, Item 3 |
Check the appropriate box. |
4. Highway Speed Limit |
Figure 2-92: U.S. DOT-FRA Crossing Inventory Form Part V, Item 4 |
Enter the highway speed limit at the crossing in miles per hour (the speed limit value |
must be greater than zero). Check the appropriate box to indicate whether the speed |
limit is posted or statutory. |
5. Linear Referencing System (LRS Route ID) |
Figure 2-93: U.S. DOT-FRA Crossing Inventory Form Part V, Item 5 |
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