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Federal
Port Statistical Areas
Department of Transportation —
The Port Statistical Areas dataset was updated on July 21, 2025 from the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of... -
Federal
Nonattainment Area - 8 hr Ozone (2008 Standard)
Department of Transportation —
The Nonattainment Area - 8 hr ozone (2008) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of... -
Federal
Travel Monitoring Analysis System Class
Department of Transportation —
The Travel Monitoring Analysis System (TMAS) - Class dataset was updated on December 31, 2024 and was created on October 07, 2025 by the Federal Highway... -
Federal
BETA - Hazard Exposure: National Highway System Bridges
Department of Transportation —
The 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... -
Federal
Nonattainment Area - Nitrogen Dioxide (NO2 - 1971 Standard)
Department of Transportation —
The Nonattainment Area - Nitrogen Dioxide (NO2-1971) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S.... -
Federal
FTA Regions
Department of Transportation —
The Federal Transit Administration (FTA) Regions dataset was created on January 31, 2025 from the Federal Transit Administration (FTA) and is part of the U.S.... -
Federal
PHMSA HazMat Regions
Department of Transportation —
The Pipeline and Hazardous Materials Safety Administration (PHMSA) HazMat Regions dataset was compiled on March 09, 2026 from the Pipeline and Hazardous Materials... -
Federal
FHWA Federal Lands Highway Divisions
Department of Transportation —
The FHWA Federal Lands Highway Divisions dataset is as of July 17, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of... -
Federal
Railroad Bridges
Department of Transportation —
The Railroad Bridges dataset was compiled on October 14, 2022 from the Federal Railroad Administration (FRA) and is part of the U.S. Department of Transportation... -
Federal
Freight Analysis Framework (FAF5) Network Links
Department of Transportation —
The Freight Analysis Framework (FAF5) - Network Links dataset was created from 2017 base year data and was published on April 11, 2022 from the Bureau of... -
Federal
FMCSA Service Center Locations
Department of Transportation —
The Federal Motor Carrier Safety Administration (FMCSA) Service Center Locations dataset is as of October 06, 2022 from the Federal Motor Carrier Safety... -
Federal
National Tunnel Inventory Element Data
Department of Transportation —
The National Tunnel Inventory Elements dataset was compiled on September 02, 2025 and published on August 26, 2025 from the Federal Highway Administration (FHWA) and... -
Federal
Travel Time to Work
Department of Transportation —
The Travel Time to Work dataset was compiled using information from December 31, 2023 and updated December 12, 2024 from the Bureau of Transportation Statistics (BTS)... -
Federal
Fatality Analysis Reporting System (FARS) 2023 - Accidents Auxiliary File
Department of Transportation —
The Fatality Analysis Reporting System (FARS) 2023 Initial Release - Fatal Motor Vehicle Accidents Auxiliary File dataset was compiled from January 1, 2023 to... -
Federal
Freight Analysis Framework (FAF5) Highway Network Assignments
Department of Transportation —
The Freight Analysis Framework (FAF5) - Highway Network Assignments was created from 2017 base year and 30 year forecast data and was published on April 11, 2022 from... -
Federal
GLS Regions
Department of Transportation —
The Great Lakes St Lawrence Seaway Development Corporation (GLS) Regions dataset was compiled January 25, 2023 from the Great Lakes St. Lawrence Seaway Development... -
Federal
Nonattainment Area - Sulfur Dioxide (SO2 - 2010 Standard)
Department of Transportation —
The Nonattainment Area - Sulfur Dioxide (SO2-2010) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S.... -
Federal
Nonattainment Area - 8 hr Ozone (2015 Standard)
Department of Transportation —
The Nonattainment Area - 8 hr ozone (2015) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of... -
Federal
Nonattainment Area - Carbon Monoxide (CO - 1971 Standard)
Department of Transportation —
The Nonattainment Area - Carbon Monoxide (CO-1971) dataset was updated on January 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S.... -
Federal
FHWA Federal-Aid Divisions
Department of Transportation —
The FHWA Federal-Aid Divisions dataset is as of February 05, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation...