Federal Geographic Data Committee

Narrow by topic

• Maps & Geospatial49
• Transportation27
• Parks & Recreation5
• Water3
• Courts & Justice1
• Oceans & Coasts1
• Science & Research1
• Infrastructure & Utilities1

Narrow by format

• JSON46
• XML46
• ArcGIS REST24
• ZIP24
• CSV23
• GeoJSON23
• KML23
• XLSX22
• GPKG22
• GDB22

• North American Rail Network NodesFederal Railroad AdministrationThe North American Rail Network (NARN) Rail Nodes dataset was created in 2016 and was updated on October 19, 2026 from the Federal Railroad Administration (FRA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (B
  CSVXLSXTXTZIP+7Updated 10/20/2026
• North American Rail Network LinesFederal Railroad AdministrationThe North American Rail Network (NARN) Rail Lines dataset was created in 2016 and was updated on October 19, 2026 from the Federal Railroad Administration (FRA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (B
  CSVXLSXTXTZIP+7Updated 10/20/2026
• National Transit Map RoutesBureau of Transportation StatisticsThe National Transit Map - Routes dataset was compiled on September 23, 2026 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
  CSVXLSXTXTZIP+7Updated 10/17/2026
• National Transit Map StopsBureau of Transportation StatisticsThe National Transit Map - Stops dataset was compiled on September 23, 2026 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
  CSVXLSXTXTZIP+7Updated 10/16/2026
• RunwaysFederal Aviation AdministrationThe Runways dataset is updated every 28 days from the Federal Aviation Administration (FAA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The Runways databa
  CSVXLSXTXTZIP+7Updated 10/02/2026
• Aviation FacilitiesFederal Aviation AdministrationThe Aviation Facilities dataset is updated every 28 days from the Federal Aviation Administration (FAA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The Av
  CSVXLSXTXTZIP+7Updated 10/02/2026
• Navigation FacilitiesUnited States Army Corp of EngineersThe Navigation Facilities dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD).
  CSVXLSXTXTZIP+7Updated 09/30/2026
• Intermodal Freight Facilities Air-to-TruckBureau of Transportation StatisticsThe Intermodal Freight Facilities Air-to-Truck dataset was compiled on January 15, 2019 and was updated on February 24, 2020 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportatio
  CSVXLSXTXTZIP+7Updated 09/18/2026
• OverviewGeoPlatform ArcGIS OnlineAn overview of the NGDA Themes origin, purposes and Lead Covered Agency(ies) managing the Theme.
  JSONXMLUpdated 02/27/2026
• Transportation NGDA ListGeoPlatform ArcGIS Online{{description}}
  CSVGeoJSONKMLZIP+3Updated 01/22/2026
• Federal Trails Working GroupGeoPlatform ArcGIS OnlineTrails working Group Hub page
  JSONXMLUpdated 12/18/2025
• Waterway LocksUnited States Army Corp of EngineersThe Waterway Locks dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The Nav
  CSVXLSXTXTZIP+7Updated 12/11/2025
• StandardsGeoPlatform ArcGIS OnlineStandards utilized by NGDA within an NGDA Portfolio Community Theme are part of a FGDC geospatial standards endorsement/retirement process required by Section 2806 of the Geospatial Data Act. The Standards page reflects standards highlighted by the Theme but m
  JSONXMLUpdated 12/11/2025
• Transportation NGDA ListGeoPlatform ArcGIS OnlineThis is a public view of the Theme NGDA List derived from the Official List of National Geospatial Data Assets (NGDA) Endorsed by the FGDC Steering Committee.
  JSONXMLArcGIS RESTUpdated 12/09/2025
• Rail MilepostsFederal Railroad AdministrationThe Rail Mileposts dataset was compiled on June 15, 2025 and was updated on September 01, 2025 by the Federal Railroad Administration (FRA), and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transpo
  CSVXLSXTXTZIP+7Updated 11/19/2025
• FGDC Transportation Theme Strategic Plan 2021GeoPlatform ArcGIS OnlineFGDC Transportation Theme Strategic Plan 2021-2024 as part of the Geospatial Data Act reporting requirement
  JSONXMLUpdated 11/18/2025
• BETA - Hazard Exposure: Primary Airport ParcelsBureau of Transportation StatisticsThe BETA - Hazard Exposure: Primary Airport Parcels dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Trans
  CSVXLSXTXTZIP+7Updated 10/23/2025
• BETA - Hazard Exposure: Select North American Rail Network LinesBureau of Transportation StatisticsThe BETA - Hazard Exposure: Select North American Rail Network Lines dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BT
  CSVXLSXTXTZIP+7Updated 10/22/2025
• BETA - Hazard Exposure: Principal PortsBureau of Transportation StatisticsThe BETA - Hazard Exposure: Principal Ports dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportatio
  CSVXLSXTXTZIP+7Updated 10/22/2025
• BETA - Hazard Exposure: National Highway System BridgesBureau of Transportation StatisticsThe BETA - Hazard Exposure: National Highway System Bridges dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) Nation
  CSVXLSXTXTZIP+7Updated 10/22/2025
• BETA - Hazard Exposure: National Highway SystemBureau of Transportation StatisticsThe BETA - Hazard Exposure: National Highway System dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Trans
  CSVXLSXTXTZIP+7Updated 10/22/2025
• National Waterway Network NodesUnited States Army Corp of EngineersThe National Waterway Network Nodes dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Databas
  CSVXLSXTXTZIP+7Updated 10/09/2025
• National Waterway Network LinesUnited States Army Corp of EngineersThe National Waterway Network Lines dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Databas
  CSVXLSXTXTZIP+7Updated 10/09/2025
• National Bridge InventoryFederal Highway AdministrationThe National Bridge Inventory dataset is as of June 20, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). Th
  CSVXLSXTXTZIP+7Updated 08/11/2025
• Federal Lands Roads Working GroupGeoPlatform ArcGIS Online{{description}}
  JSONXMLUpdated 05/09/2025