Department of Transportation
Learn more about the work of the Department of Transportation. Transportation has carried American progress for 250 years. Now it must carry the story. Want to know more? Receive email updates …
Federal Motor Carrier Safety Administration
May 11, 2026 · FMCSA announces $217 million in grants for U.S. trucking and bus industries. Application deadline is 11:59 pm ET on June 17, 2026. FMCSA offers free resources such as a …
U.S. Department of Transportation (DOT) | USAGov
The Department of Transportation (DOT) is responsible for planning and coordinating federal transportation projects. It also sets safety regulations for all major modes of transportation.
USDOT and FMCSA Online Services - DOTMC
Start a commercial transportation business. Update, make changes, reactivate or deactivate your USDOT # Register with Drug & Alcohol Clearinghouse. Add authority (MC/FF) to existing DOT# …
United States Department of Transportation - Wikipedia
The United States Department of Transportation (USDOT or DOT) is one of the executive departments of the U.S. federal government. It is headed by the secretary of transportation, who reports directly to …
About DOT | US Department of Transportation
Apr 3, 2026 · The Department of Transportation was established by an act of Congress on October 15, 1966. The Department’s first official day of operation was April 1, 1967. Last updated: Friday, April 3, …
FMCSA Registration | FMCSA
FMCSA published a Federal Register Notice (FRN) announcing Motus, the new USDOT Registration System. The notice summarizes how Motus will satisfy regulatory requirements related to the Unified …
Regulatory Information | US Department of Transportation
Aug 28, 2025 · Identify the DOT agency you wish to contact. Did you know DOT oversees the Nation's time zones? Last updated: Thursday, August 28, 2025. Want to know more? Receive email updates …
Move into Motus | FMCSA
2 days ago · FMCSA is proud to release Motus: USDOT Registration System to the commercial motor vehicle community. This modernized motor carrier registration system is major step forward in …
DOT Guidance Portal | US Department of Transportation
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.