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Aug 23, 2021 · The top priorities at DOT are to keep the traveling public safe and secure, increase their mobility, and have our transportation system contribute to the nation's economic growth.

Feb 25, 2021 · Contact Us Call Us DOT Customer Service Center: 202-366-4000* Monday through Friday between 8:30 am and 5:30 pm Eastern Time excluding Federal Holidays. Mail Us …

Federal Motor Carrier Safety Administration (FMCSA) Responsible for regulating and providing safety oversight of commercial motor vehicles.

The DOT Navigator is a resource to help communities understand how to apply for grants, and plan for and deliver transformative infrastructure projects and services.

2 days ago · December 15, 2025 Trump’s Transportation Secretary Sean P. Duffy Announces $1.5 Billion in Infrastructure Funding to Get America Building Again

Jan 12, 2023 · This web portal is a searchable, indexed database, that contains all guidance documents issued by DOT and its nine operating administrations that are in effect today.

Transportation Security Administration (TSA) Exists to protect the nation's transportation systems to ensure freedom of movement.

Mar 9, 2022 · Select your state/territory on the map to see which local DOT offices support your area. Due to space limitations not all states/territories will be visible. Use the search bar in the top left to …

May 6, 2025 · U.S. DOT Strategic Plan Every four years, DOT updates its Strategic Plan, which describes its work to address safety and innovation in the transportation of people and goods.