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

Transportation Secretary Sean Duffy was shockingly quiet when asked about the number of air traffic controllers remaining in ...

Secretary Duffy terminated $4 billion in federal funding for California's high-speed rail project this week, citing $15 ...

The US DOT threatens to dissolve Delta Aeromexico joint venture and curb Mexican flights over alleged anti‑competitive ...

U.S. cuts $4 billion funding from California's High Speed Rail project, criticizing the CHSRA for mismanagement.

The U.S. DOT issues countermeasures to what it calls "Mexico's blatant disregard" of the 2015 U.S.-Mexico Air Transport ...

Secretary says additional funds are needed to address all the problems plaguing the nation's air traffic control system.

Six weeks after he terminated the nomination of Jared Isaacman to become NASA administrator, President Trump moved on ...

I am pleased to announce that I am directing our GREAT Secretary of Transportation, Sean Duffy, to be Interim Administrator ...

President Donald Trump said on Wednesday he is directing Transportation Secretary Sean Duffy to be the interim NASA ...

President Trump announced that Transportation Secretary Sean Duffy will head NASA on an interim basis. “I am pleased to ...

The restoration drew attention on Wednesday in Congress, where Rep. Jared Huffman, a California Democrat, grilled Duffy over why he authorized the return of the 10-foot by 19-foot painting, “Christ on ...