Director John Halikowski shares how the Arizona Department of Transportation collaborates with other agencies to improve service and save taxpayer dollars.

When we're traversing Interstate 15 in our comfy climate-controlled vehicles, it's easy to forget that it was one of the most challenging and costly road projects ever.

New HD traffic cameras clear things up for East Valley commuters.

ADOT uses a variety of social media platforms to make transportation personal, including LinkedIn. Find a link to our account on our website to see posts about what we and our employees are doing to better serve Arizona motorists.

This week's "Where in AZ??" challenge might be a tough one for some of you!

Make sure the summer "gators" don't cause you a problem when you're on the highway.

ADOT has operated the Grand Canyon National Park Airport for more than 40 years. for this Throwback Thursday we look back at how this tourism destination looked back in the day.

With school back in session, it's a good time to remind ourselves of a few rules we may have forgotten during the Summer.

Our International Border Inspection Qualification program has made a dramatic difference for truck drivers and trucking firms in Mexico, and for international commerce.

Maricopa County Air Quality Department presents Spotlight Award to the Town of Carefree and CIVANA Carefree Resort.