Transportation Secretary Sean Duffy has bought a nearly $2.1 million house by Lincoln Park on Capitol Hill, per D.C. property ...

The Federal Aviation Administration is conducting drone-detection testing in New Jersey, Transportation Secretary Sean Duffy ...

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

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

A two-stop ride on the B train Friday wasn’t enough to change the mind of Sean Duffy, the head of President Trump’s ...

US Transportation Secretary Sean Duffy offered the notoriously spendthrift transit agency the help of Elon Musk’s ...

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

President Donald Trump's Secretary of Transportation Sean Duffy, who's used an expletive to publicly describe the conditions ...