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

U.S. Department of Transportation Secretary Sean Duffy slammed congestion pricing as Gov. Hochul’s “warped” war on the middle ...

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 ...

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

Secretary of Transportation Sean Duffy says he hasn't seen enough data to believe in the benefits of bike lanes.

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

Sean Duffy says there’s no evidence that bike lanes have benefits. Streetsblog — and federal agencies’ own data — beg to ...

DOT Secretary Sean Duffy reveals one of his top priorities is to accelerate autonomous vehicle adoption in the U.S.

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

Transportation Secretary Sean Duffy warned states Thursday that they will lose federal funding for roads, bridges and other infrastructure projects if they continue to foster diversity ...

The Transportation Secretary has taken over the biggest transportation planning mess in North America. First, he has to ...