Department of Transportation
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Contact Us - Department of Transportation
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 …
DOT Guidance Portal | US Department of Transportation
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.
Regulatory Information | US Department of Transportation
Aug 28, 2025 · MOST REQUESTED INFORMATION Rulemaking Requirements The Rulemaking Process HELPFUL REGULATORY LINKS Regulations.gov Federal Register RegInfo.gov …
Infrastructure Investment and Jobs Act - Department of …
Grant List View all of DOT's grant programs for the Infrastructure Investment and Jobs Act.
Government Officials at the US Department of Transportation
Nov 19, 2025 · Sean McMaster - FHWA Administrator Federal Highway Administration Sean McMaster is the Administrator of the Federal Highway Administration (FHWA) at the U.S. …
Aviation | US Department of Transportation
Transportation Security Administration (TSA) Exists to protect the nation's transportation systems to ensure freedom of movement.
Trucking and Motorcoaches | US Department of Transportation
Trucking and Motorcoaches We are working together to prevent commercial motor vehicle-related fatalities and injuries
DOT Navigator - US Department of Transportation
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.
Careers | US Department of Transportation
DOT Careers in Demand See careers currently in demand at DOT and why you'll be a great fit