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Find a Commonwealth ResourceU.S Department of Transportation
State, County and City FIPS (Federal Information Processing Standards) codes are a set of numeric designations given to state, cities and counties by the U.S. federal government. All geographic data submitted to the FRA…
Updated Oct 25, 2026
U.S Department of Transportation
This is the railroad master dataset.
Updated Oct 25, 2026
U.S Department of Transportation
This a reference table for the Grade Crossing Inventory System, which is the application used to submit data for the Highway-Rail Grade Crossing Inventory (Form 71). The data dictionary for GCIS is attached as well. The…
Updated Oct 25, 2026
U.S Department of Transportation
Grade crossings
Updated Oct 25, 2026
U.S Department of Transportation
North American Rail Network (NARN)
Updated Oct 25, 2026
U.S Department of Transportation
FRA develop a spatial point layer of the rail bridges over road and water. The bridges are a snapshot and is not an offical or complete inventory of all bridges. Railroads change ownership, railroads are abandoned,…
Updated Oct 25, 2026
U.S Department of Transportation
Rail crossings
Updated Oct 25, 2026
U.S Department of Transportation
This a list of active and inactive railroads, companies, and other organizations related to railroad operations. Organization Type ID = 1 designates a railroad; 4 designates a non-railroad organization (e.g. company,…
Updated Oct 25, 2026
U.S Department of Transportation
The FRA Milepost is a spatial file that originates of multiple sources and contains point locations of mileposts along the FRA's rail network. The mileposts was developed from varies sources and should only be used as a…
Updated Oct 25, 2026
U.S Department of Transportation
Highway-Rail Grade Crossing Incident (Form 71) Reason for Update Field Reference Table
Updated Oct 25, 2026
U.S Department of Transportation
FRA develop a spatial point layer of the rail bridges over road and water. The bridges are a snapshot and is not an offical or complete inventory of all bridges. Railroads change ownership, railroads are abandoned,…
Updated Oct 25, 2026
U.S Department of Transportation
Data Release Schedule
Updated Oct 25, 2026
