Transportation Secretary Sean Duffy says Biden-era fuel economy standards for gas-guzzling cars and trucks are illegal and ...

The stakes—our safety and national security—demand nothing less. Sean Duffy is the United States secretary of transportation.

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

The U.S. Department of Transportation in a release said that this was, “slashing duplicative and outdated regulations that are unnecessarily burdensome, waste taxpayer dollars, and fail to ensure ...

The problems that disrupted flights at New Jersey’s largest airport this spring could be repeated anywhere across the country ...

States are suing Department of Transportation chief Sean Duffy for freezing $5 billion for chargers. Transportation Secretary Sean Duffy on Wednesday had harsh words for the states that sued him ...