The group will help execute “President Donald Trump’s bold agenda to build big, beautiful things again,” said Transportation ...

President Donald Trump on Monday named Transportation Secretary Sean Duffy to also serve as interim NASA administrator.

Secretary Duffy terminated $4 billion in federal funding for California's high-speed rail project this week, citing $15 ...

Sean Duffy, the U.S. Transportation Secretary and former Wisconsin congressman, spent his second day at EAA AirVenture in ...

The Transportation Secretary's claim that the federal government has "sovereign prerogatives" is a silly kid's argument.

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

This close call is just the latest incident to raise questions about aviation safety in the wake of January's midair ...

The European Union and the U.S. are heading for a potential trade deal that includes a 15% U.S. baseline tariff on EU goods ...

U.S. cuts $4 billion funding from California's High Speed Rail project, criticizing the CHSRA for mismanagement.

Secretary says additional funds are needed to address all the problems plaguing the nation's air traffic control system.

U.S. Transportation Secretary Sean P. Duffy criticizes Mexico for not adhering to the 2015 U.S.-Mexico Air Transport ...

The U.S. Army’s top civilian leader says he wants to move more quickly on an agreement that will allow the military to ...