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 ...

US Secretary of Transportation Sean Duffy signed a secretarial order reinforcing federal rules that require truck drivers ...

Secretary Sean Duffy said not being able to read a stop sign or communicate with police during an emergency poses a risk to ...

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.

President Trump gave transportation chief Sean Duffy 60 days to rescind 2016 guidance that kept non-English speaking truck ...

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 ...