Transportation Secretary Sean Duffy has warned states that they could lose federal funding for infrastructure projects if ...

U.S. Transportation Secretary Sean Duffy is the latest notable figure to weigh in on Blue Origin’s April 14 space flight, ...

Trump’s Transportation Secretary Sean Duffy issued another round of funding threats against New York state Monday — while ...

Oregon is one of many states that offer licenses to undocumented immigrants. Transportation Sec. Sean Duffy disapproves.

Transport Secretary Sean Duffy's plan reduces Dock Bridge project cost by $140 million, focusing on safety and reliability ...

The secretary reminded states that they have entered a legal agreement with the federal government to comply with all ...

The women of the beleaguered Blue Origin flight aren't astronauts, Duffy says, though they were ‘brave and glam.’ ...

A Washington, D.C., transit officer was stabbed in the face Tuesday afternoon as Transportation Secretary Sean Duffy was ...

Transportation Secretary Sean Duffy is threatening to cut off approval and funding for construction projects in New York City ...

U.S. Transportation Secretary Sean Duffy announced he had cut environmental policy rules put in place during former President ...

Secretary of Transportation Sean Duffy marked Easter weekend with a tweet honoring the importance of faith with some ...

Department of Transportation Secretary Sean Duffy asked Thursday on Fox Business why “federal tax dollars” should go to ...