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

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

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

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

Duffy joined Sen. John Curtis and Rep. Celeste Maloy for a ride on the FrontRunner after having meetings about Utah’s infrastructure.

U.S. Transportation Secretary Sean Duffy announced Tuesday that his department had finalized an agreement for a $150 million ...

United States Transportation Secretary Sean Duffy joins New York City Mayor Eric Adams for a train ride into Manhattan from the Dekalb Ave-Flatbush Ave subway station in Brooklyn on Friday ...

Sean Duffy, President Donald Trump’s Transportation Secretary, disputed the title astronaut given to Gayle King, Katy Perry and the other women who took part in the Blue Origin space mission April 14.

Attorneys for the federal government said in court Wednesday that Trump Transportation Secretary Sean Duffy is “still ...

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

Secretary Sean Duffy has extended the deadline for New York Gov. Kathy Hochul to comply with the Trump administration's effort to end congestion pricing tolls.