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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

National Transit Map

Thursday, September 21, 2023
City infrastructure and public transportation panorama in the style of a blueprint

The National Transit Map is a nationwide catalog of fixed-guideway and fixed-route transit service in America that is gleaned from publicly available information. A geospatial database is included that can be used to display transit agencies’ stops and routes for the purpose of supporting research, analysis, and planning. It is a National Geospatial Data Asset within the National Transportation Atlas Database, a set of nationwide geographic databases of transportation facilities, networks, and associated infrastructure. The national, openly available map of fixed-guideway and fixed-route transit service in America allows the U.S. Department of Transportation (USDOT) to demonstrate the importance and role of transit in American society and to identify and address gaps in access to public transportation.