{"links":{"self":"https://hifld.publicenvirodata.org/api/collections/hifld/datasets/national-transit-map-routes","collection":"https://hifld.publicenvirodata.org/api/collections/hifld"},"collection":{"name":"HIFLD","description":"HIFLD (Homeland Infrastructure Foundation-Level Data) datasets","id":1,"slug":"hifld","created_at":"2026-02-13T02:52:43.921817","updated_at":"2026-02-13T02:52:43.921841"},"dataset":{"name":"National Transit Map Routes","slug":"national-transit-map-routes","tags":{"inventory_name":"national-transit-map-routes","categories":["Transportation Ground","Public Venues"]},"created_at":"2026-02-15T06:52:36.802282","updated_at":"2026-02-15T06:52:36.802304","id":3193,"description":"The National Transit Map - Routes dataset was compiled on September 09, 2024 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The National Transit Map (NTM) is a nationwide catalog of fixed-guideway and fixed-route transit service in America. It is compiled using General Transit Feed Specification (GTFS) Schedule data. The NTM Routes dataset shows transit routes, which is a group of trips that are displayed to riders as a single service. To display the route alignment and trips for each route, this dataset combines the following GTFS files: routes.txt, trips.txt, and shapes.txt. The GTFS Schedule documentation is available at, https://gtfs.org/schedule/. To improve the spatial accuracy of the NTM Routes, the Bureau of Transportation Statistics (BTS) adjusts transit routes using context from the submitted GTFS source data and/or from other publicly available information about the transit service.","collection_id":1,"files":[{"dataset_id":3193,"name":"national-transit-map-routes","id":4434,"description":"The National Transit Map - Routes dataset was compiled on September 09, 2024 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The National Transit Map (NTM) is a nationwide catalog of fixed-guideway and fixed-route transit service in America. It is compiled using General Transit Feed Specification (GTFS) Schedule data. The NTM Routes dataset shows transit routes, which is a group of trips that are displayed to riders as a single service. To display the route alignment and trips for each route, this dataset combines the following GTFS files: routes.txt, trips.txt, and shapes.txt. The GTFS Schedule documentation is available at, https://gtfs.org/schedule/. To improve the spatial accuracy of the NTM Routes, the Bureau of Transportation Statistics (BTS) adjusts transit routes using context from the submitted GTFS source data and/or from other publicly available information about the transit service.","source_file_path":null,"created_at":"2026-05-19T22:03:31.393238","slug":"national-transit-map-routes","layer_name":null,"file_metadata":null,"updated_at":"2026-05-19T22:03:31.393265","formats":[{"format_count":6}],"links":{"self":"https://hifld.publicenvirodata.org/api/collections/hifld/datasets/national-transit-map-routes/files/national-transit-map-routes"}}]}}