Sean Duffy, a former Wisconsin Republican representative, has already taken steps as the new head of the USDOT to align the ...

Sean Duffy, U.S. President-elect Donald Trump's nominee to be transportation secretary, testifies during a Senate Committee on Commerce, Science, and Transportation confirmation hearing on Capitol ...

Secretary Sean Duffy’s first act after being sworn in Tuesday was signing a memorandum that the administration says would ...

Newly confirmed DOT Secretary Sean Duffy directed the National Highway Traffic Safety Administration to make good on ...

As NHTSA reconsiders a Biden era ruling to mandate automatic emergency braking by 2029, a new study shows steady improvement ...

Sean Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement ...

Sean Duffy on Jan. 28 was officially sworn in as the 20th Secretary of the U.S. Department of Transportation (USDOT). The ...