U.S. Transportation Secretary Sean P. Duffy announces $6.2 billion investment in Ready Reserve Force to maintain maritime ...

A group of 45 U.S. senators is urging Transportation Secretary Sean Duffy to take a firmer stand against efforts to examine ...

United Airlines and JetBlue Airways received approval from the U.S. Department of Transportation for their partnership, Blue ...

U.S. Transportation Secretary Duffy allows for "low emissions" flexibility, diverging from the previous zero-emission transit ...

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

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

The Department of Transportation has cleared a new partnership called Blue Sky between JetBlue and United Airlines.

Politics Transportation Secretary Sean Duffy threatens to cut funding from ‘rogue’ states, cities that impede ICE deportations By Ryan King Published June 16, 2025, 3:39 p.m. ET ...

Transportation Secretary Sean Duffy announced a massive overhaul of the United States’ antiquated air traffic control system to modernize operations and reduce delays and inefficiencies.

And as the Independent points out, if Duffy really did follow through with his threat to withhold transportation funds from states Trump is mad at, we're talking about a massive amount of money ...

Maryland's Secretary of Transportation Paul Wiedefeld is stepping down, and Deputy Secretary Samantha Biddle will serve as acting secretary.