Secretary of Transportation Sean Duffy says he hasn't seen enough data to believe in the benefits of bike lanes.

Department of Transportation Secretary Sean Duffy asked Thursday on Fox Business why “federal tax dollars” should go to ...

During his testimony in the U.S. Senate this month, Trump's Transportation Secretary, Sean Duffy discussed his plan to combat delays in American infrastructure projects.

During his remarks in a Senate hearing this month, Senator Adam Schiff pressed Trump's Transportation Secretary, Sean Duffy over several delayed infrastructure projects.

Duffy thinks air traffic controllers shouldn’t retire at 56 as they’re now required to do for safety and national security reasons. In fact, Duffy seems to think allowing air traffic controllers to ...

During his remarks in a Senate hearing this month, Senator Sheldon Whitehouse scolded Transportation Secretary Sean Duffy over Trump's Executive Orders, which he labeled "illegal and nonsense." ...

During his remarks in a Senate hearing this month, Senator Jeff Merkley questioned President Trump's Transportation Secretary, Sean Duffy on several critical infrastructure projects.

"CBS Mornings" co-host Gayle King and aerospace engineer Aisha Bowe joined an all-female Blue Origin crew to experience the ...

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

A Metro Transit Police officer was stabbed Tuesday while trying to stop an alleged fare evader in Southeast Washington, as U.S. Transportation Secretary Sean Duffy said was headed to the site to ...