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U.S. Department of Transportation
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U.S. Department of Transportation

United States government
Also known as: DOT
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Last Updated: • Article History
Quick Facts
Date:
1966 - present
Areas Of Involvement:
transportation
transportation law
Newark problems and recent crashes put focus on air traffic controller shortage and aging equipment • May 14, 2025, 6:05 PM ET (AP)
20 Democratic attorneys general sue Trump administration over conditions placed on federal funds • May 13, 2025, 8:18 PM ET (AP)

U.S. Department of Transportation (DOT), executive agency of the U.S. federal government responsible for programs and policies relating to transportation. Established in 1966, it controls the Federal Aviation Administration, Federal Highway Administration, Federal Motor Carrier Safety Administration, Federal Railroad Administration, Federal Transit Administration, Maritime Administration, National Highway Traffic Safety Administration, Pipeline and Hazardous Materials Safety Administration, and Research and Innovative Technology Administration.

This article was most recently revised and updated by Maren Goldberg.
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