Denver is suing the Trump administration over its threat to withhold up to $600 million in federal transportation funds if ...

Denver joined nearly three dozen other cities and counties in the 105-page lawsuit, filed Wednesday in U.S. District Court ...

Transportation Secretary Sean Duffy is testifying before a House panel on the 2026 budget at 10 a.m. He will address key ...

Duffy is the second member of Trump’s Cabinet who sold securities shortly before the president’s tariff announcements sent ...

“The Biden-Buttigieg Administration failed miserably to deliver EV chargers despite their promises,” Duffy said in a ...

Transportation Secretary Duffy and Senator Kennedy announce the new LNG safety center at McNeese State University.

Secretary Sean Duffy said not being able to read a stop sign or communicate with police during an emergency poses a risk to ...

Transportation Secretary Sean Duffy plans to reduce the number of flights in and out of the Newark Liberty International ...

United Airlines CEO Scott Kirby described how “caution tape” was placed around the FAA’s jobs for critical functions to ...

Transportation Secretary Sean Duffy sold stocks two days before President Trump announced significant tariffs on foreign ...