Sec. Sean Duffy issued a warning to Mexico Saturday for allegedly breaking the 2015 U.S.-Mexico Air Transport Agreement. The ...

The Transportation Secretary's claim that the federal government has "sovereign prerogatives" is a silly kid's argument.

The Department of Transportation distributes hundreds of billions of dollars to states and local governments for roads, ...

The US Department of Transportation said the move “left American businesses holding the bag for millions in increased costs.” ...

President Donald Trump directed Transportation Secretary Sean Duffy to also act as interim administrator of the nation’s ...

With the current highway funding authorization set to expire Sept. 30, 2026, the DOT and Congress are beginning the ...

Duffy testified before Congress on policies and priorities. Truck parking, double brokering, split-sleeper regulations and ...

Transportation Secretary Sean Duffy, the former Wisconsin congressman, is about to perform double duty after President Donald ...

Transportation Secretary Sean Duffy is blasting the MTA over its handling of subway crime .

Amidst unprecedented budget cuts and looming layoffs, U.S. President Donald Trump has appointed Secretary of Transportation Sean Duffy as acting NASA administrator. The appointment is temporary, and ...

The Senate Committee on Commerce, Science, and Transportation has unanimously approved Sean Duffy as the nominee to head the Department of Transportation (DOT) under the new Trump administration. The ...