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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 …

Aug 28, 2025 · MOST REQUESTED INFORMATION Rulemaking Requirements The Rulemaking Process HELPFUL REGULATORY LINKS Regulations.gov Federal Register RegInfo.gov eCFR …

3 days ago · February 23, 2026 Trump's Transportation Secretary Sean P. Duffy Announces Nebraska is Latest State Partner to Cut Red Tape and Accelerate Construction of Transportation Projects

Grant List View all of DOT's grant programs for the Infrastructure Investment and Jobs Act.

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

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

DOT Careers in Demand See careers currently in demand at DOT and why you'll be a great fit

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 …