A portion of U.S. Highway 93 in Arizona is being widening are part of a long-term project on the road linking Las Vegas and ...

From two Colorado lines to more Amtrak service, Southwest states are advancing passenger rail projects, but the Trump ...

Arizona announced the dynamic truck parking messaging availability Jan. 27 at four rest areas: Ehrenberg, Bouse Wash, Texas ...

ALBUQUERQUE, N.M. — A new study is recommending several changes to Interstate 40 between Albuquerque and the New Mexico-Arizona state line. The New Mexico Department of Transportation recently ...

"Like other visitors to Las Vegas, we can't wait to take in ... which allowed the Nevada Department of Transportation to develop rules governing driverless cars. Some of these rules require ...

Constructions are starting a project to widen 4 miles of the U.S. 93 northwest of Phoenix, part of the freeway some consider ...

Just days after being sworn into his new ... transportation secretary's responsibilities and Duffy's qualifications. What are the secretary of transportation's responsibilities? The U.S ...

Bus travel is underrated but considered cheaper and more sustainable. Here are some popular routes to try for your next trip.

Prior to his appointment, Sean Duffy served as a Wisconsin congressman and district attorney and before that he was a reality TV star.

Hours after Sean Duffy was sworn in as Secretary of the Department of Transportation on Wednesday ... This story was updated to add a new gallery. Contributing: Joey Garrison, Bart Jansen ...