Rep Jared Huffman grilled Transportation Secretary Sean Duffy about his calls for a historic Jesus painting at the U S ...

Transportation Secretary Sean Duffy took a victory lap on Thursday, signing an agreement with the Texas Department of ...

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

Transportation Secretary Sean Duffy is about to perform double duty after President Donald Trump named him interim head of ...

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

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

U.S. Transportation Secretary Sean Duffy will dually serve as acting NASA administrator, President Donald Trump announced ...

U.S. Department of Transportation (DOT) Sec. Sean Duffy issued a warning to Mexico Saturday for allegedly breaking the 2015 U.S.-Mexico Air Transport Agreement.

The U.S. Transportation Department (DOT) escalated a long-running dispute with Mexico over alleged violations of the ...

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

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

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