U.S. Transportation Secretary Sean Duffy visited Duluth International Airport on Saturday to tour one of the oldest air ...

Sean Duffy, serving as interim NASA administrator, reportedly plans to direct the agency to develop a nuclear reactor for ...

The state was set to get roughly $40 billion over five years for highways, bridges, airports, public transport, electric vehicle charging, and safer streets between fiscal years 2022 and 2026 ...

“On April 24, 2025, United States Secretary of Transportation Sean Duffy issued a letter to all recipients of U.S. DOT funding announcing its policy, for the first time, of imposing an immigration ...

In statement posted on X, the secretary of transportation said the ruling wasn’t surprising. “I directed states who want federal DOT money to comply with federal immigration laws,” Duffy said.

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.

The stakes—our safety and national security—demand nothing less. Sean Duffy is the United States secretary of transportation. The views expressed in this article are the writer's own.

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 on Wednesday had harsh words for the states that sued him for withholding billions of dollars that Congress approved to build electric vehicle charging stations.