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

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

President Trump’s transportation chief Sean Duffy accused MTA brass of giving the feds the “runaround” when pressed on what ...

Several lawmakers are sending a letter to ask the Department of Transportation to direct the$4 billion in recovered federal funds to infrastructure priorities ...

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 ...

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

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

The department is accusing the Mexican government of violating the countries’ bilateral aviation agreement, potentially ...

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

Hours after Sean Duffy was sworn in as Secretary of the Department of Transportation on Wednesday, he was on the ground in Washington D.C. to survey the aftermath of a passenger plane crash with ...