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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
Written and fact-checked by
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
The Editors of Encyclopaedia Britannica
Last Updated: • Article History
Quick Facts
Date:
1966 - present
Areas Of Involvement:
transportation
transportation law

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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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