We are trying to simplify and enhance our relationships with states so they can assume responsibility for environmental ...

The US Department of Transportation said the move “left American businesses holding the bag for millions in increased costs.” ...

Mexico is the top foreign destination for Americans with more than 40 million passengers flying there last year.

A heated clash between Transportation Sec. Sean Duffy and Rep. Jerry Nadler (D-NY) turned a routine House budget hearing into ...

Transportation Secretary Sean Duffy said a complete overhaul of the nation’s air traffic control system would cost roughly ...

During her remarks in a House hearing this week, Representative Julia Brownley grilled Sean Duffy over SpaceX's work at the ...

Representative Jerrold Nadler of New York, a member of the House transportation committee, and Transportation Secretary Sean ...

A week after being named NASA’s new acting administrator, Secretary of Transportation Sean Duffy appears to be just getting ...

Transportation Secretary Sean Duffy and Rep. Jerry Nadler D-NY) got into a heated exchange over the safety of public transit ...

Transportation Secretary Sean Duffy says Mexico forced airlines from Benito Juarez International Airport to the newer Felipe Angeles International Airport, which is more than 30 miles away.

U.S. Department of Transportation (DOT) Sec. Sean Duffy issued a warning to Mexico Saturday for allegedly breaking the 2015 U.S.-Mexico Air Transport Agreement.

During a House Transportation and Infrastructure Committee hearing, Rep. Jerry Nadler (D-NY) questioned Transportation ...