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

Transportation Secretary Sean Duffy will headline a fundraiser for Michigan U.S. Rep. Bill Huizenga as he preps a campaign ...

The U.S. Department of Transportation in a release said that this was, “slashing duplicative and outdated regulations that are unnecessarily burdensome, waste taxpayer dollars, and fail to ensure ...

Transportation Secretary Sean Duffy talks about summer travel, including road trips, electric vehicles and concerns about flight safety after the DCA crash.

The U.S. Department of Transportation on Wednesday revealed new details about its timeline for improving Newark's air traffic ...