U.S. Transportation Secretary Sean Duffy spoke Tuesday at the Texas Department of Transportation's Austin headquarters.

The Transportation Department's latest policy returns the country to guidance followed prior to the Obama years.

U.S. Transportation Secretary Sean Duffy spoke Tuesday at the Texas Department of Transportation's Austin headquarters.

Transportation Secretary Sean Duffy visited Tesla's factory with Elon Musk, hinting at possible federal regulation for ...

U.S. Transportation Secretary Sean Duffy shows his signature on a proclamation during a signing event Tuesday outside of ...

U.S. Transportation Secretary Sean Duffy on Tuesday signed an order to again require strict enforcement of English language proficiency rules for commercial truck drivers.

Secretary Sean Duffy will discuss an executive order enforcing truck drivers to be proficient in English. Democrat warns "red ...

The Trump administration took steps on Tuesday to enforce a federal law that requires truck drivers in the country to speak ...

U.S. Transportation Secretary Sean Duffy is in Austin Tuesday to discuss new rules for commercial truck drivers.