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

The Trump administration is loosening rules to help U.S. automakers like Elon Musk’s Tesla develop self-driving cars so they ...

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

WASHINGTON (Reuters) - The Trump administration said Thursday states could lose federal transportation funding over failing ...

The federal prosecutor’s office in Manhattan accidentally filed an internal memo that poked holes in the Trump administration ...

FILE - Rep. Sean Duffy, R-Wis., speaks during a hearing July 18, 2018, on Capitol Hill in Washington. President-elect Donald ...

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 ...

Defense Secretary Pete Hegseth had an internet connection that bypassed the Pentagon’s security protocols set up in his ...

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

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

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