Ward 6 Councilman Charles Allen cautioned that traffic congestion in the District will significantly worsen as federal ...

Sean Duffy, the new transportation secretary, is facing his first major crisis just hours after his swearing-in.

Transportation Secretary Sean Duffy said one major question in the crash between an army chopper and a commercial jet in DC last week is why the helicopter didn’t conduct its training later ...

Washington — Transportation Secretary ... The Senate confirmed Duffy, President Trump's pick to lead the Department of Transportation, on Tuesday with significant bipartisan support, and he ...

Transportation Secretary Sean Duffy said his department will come out with a plan to address critical understaffing in ...

While authorities focus on the cause of the US's deadliest aviation disaster since 2001, families are mourning their loved ...

Just offshore of the towering national monuments of Washington, a tall crane now hovers over the Potomac River. It casts a ...

Barbara LaBoe, the deputy communications director for the Washington State Department of Transportation, said the new order affects most of the $102 million the state had been promised for EV ...

On Saturday, officials are bringing salvage equipment to help remove the passenger plane and helicopter and retrieve the rest ...

National Transportation Safety Board Chairwoman Jennifer Hommendy described the investigation into the crash Wednesday night ...

An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside ...