Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

Datasets

  • Travel Monitoring Analysis System Stations

    The Travel Monitoring Analysis System (TMAS) - Stations dataset was compiled on December 31, 2025 and was published on March 23, 2026 from the Federal Highway Administration...

  • Travel Monitoring Analysis System Volume

    The Travel Monitoring Analysis System (TMAS) - Volume dataset was compiled on December 31, 2025 and was published on March 23, 2026 from the Federal Highway Administration...

  • Travel Monitoring Analysis System Stations Table

    The Travel Monitoring Analysis System (TMAS) - Stations Table dataset was compiled on December 31, 2025 and was published on March 23, 2026 from the Federal Highway...

  • Travel Monitoring Analysis System Class

    The Travel Monitoring Analysis System (TMAS) - Class dataset was updated on December 31, 2025 and was created on March 23, 2026 by the Federal Highway Administration (FHWA), and...

  • Railroad Grade Crossings

    The Railroad Grade Crossings dataset was updated on April 08, 2026 and was created on April 08, 2026 by the Federal Railroad Administration (FRA), and is part of the U.S....

  • Travel Time to Work

    The Travel Time to Work dataset was compiled using information from December 31, 2024 and updated April 10, 2026 from the Bureau of Transportation Statistics (BTS) and is part...

  • Household Size by Vehicles Available

    The Household Size by Vehicles Available dataset was compiled using information from December 31, 2024 and updated April 10, 2026 from the Bureau of Transportation Statistics...

  • Means of Transportation to Work

    The Means of Transportation to Work dataset was compiled using information from December 31, 2024 and updated April 10, 2026 from the Bureau of Transportation Statistics (BTS)...

  • Metropolitan Planning Organizations

    The Metropolitan Planning Organizations (MPO) dataset was compiled on March 31, 2026 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of...

  • PHMSA Office Locations

    The Pipeline and Hazardous Materials Safety Administration (PHMSA) Office Locations dataset was compiled on March 09, 2026 from the Pipeline and Hazardous Materials Safety...

  • PHMSA Pipeline Safety Regions

    The Pipeline and Hazardous Materials Safety Administration (PHMSA) Pipeline Safety Regions dataset was compiled on March 09, 2026 from the Pipeline and Hazardous Materials...

  • PHMSA HazMat Regions

    The Pipeline and Hazardous Materials Safety Administration (PHMSA) HazMat Regions dataset was compiled on March 09, 2026 from the Pipeline and Hazardous Materials Safety...

  • FRA Office Locations

    The Federal Railroad Administration (FRA) Office Locations dataset was created on September 20, 2024 from the Federal Railroad Administration (FRA) and is part of the U.S....

  • FHWA Federal Lands Highway Division Offices

    The FHWA Federal Lands Highway Division Offices dataset is as of July 17, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of...

  • FHWA Federal Lands Highway Divisions

    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 Transportation...

  • FHWA Federal-Aid Divisions

    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...

  • FHWA Federal-Aid Division Offices

    The FHWA Federal-Aid Division Offices dataset is as of February 05, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation...

  • MARAD Gateway Regions

    The Maritime Administration (MARAD) Gateway Regions dataset is as of October 07, 2025 from the U.S. Maritime Administration (MARAD) and is part of the U.S. Department of...

  • MARAD Gateway Offices

    The Maritime Administration (MARAD) Gateway Offices dataset is as of October 07, 2025 from the U.S. Maritime Administration (MARAD) and is part of the U.S. Department of...

  • FTA Regions

    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. Department of...