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.

Congressional scrutiny comes as Trump administration conducts evaluation of FEMA and works to % identify any shortcomings.

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.” ...

Maryland's transportation secretary is leaving state service, the governor's office announced Wednesday. Paul Wiedefeld, a ...

Paul Wiedefeld will step down from his position as secretary of Maryland's Department of Transportation in August.

President Donald Trump said on Wednesday he is directing Transportation Secretary Sean Duffy to be the interim NASA administrator.

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 ...

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