As we work toward getting the South Mountain Freeway completed on time, expect some road closures over the next few weeks.

One Adopt a Highway volunteer group has been picking up trash for 37 years. Learn more about why they continue to give back after all these years.

At ADOT, our No. 1 goal is for everyone to get home safely. Of course, we cannot accomplish that goal alone. We need drivers to help by making better choices behind the wheel. There are too many preventable collisions, fatalities and...

We hope you're able to join our "Where in AZ??" challenge this week!

Those on my team at ADOT know I am hesitant to brag on our success as a group of communicators. It's never about us. But that is a disservice to the accomplishments of the ADOT Communications team.

ADOT has honored three SRP employees who jumped in to help during a vehicle fire on I-10.

The Motor Vehicle Division has recently gone mobile, with a retrofitted RV to help fill in where required.

Read how love often leads volunteers to Adopt a Highway.

If you need an idea for a road trip, stay tuned to the answer for this week's "Where in AZ??"

Shelli and Al Ortman of Yucca were headed to a doctor’s appointment in Lake Havasu City when their trip was suddenly cut short. ADOT employee Jeff Baumeister came to their aid.

The Motor Vehicle Division is making great strides to get people out of line and safely on the road, the most recently recognized is the eTitle program.

These signs along two stretches carry a designation recently approved by the Arizona State Board on Geographic and Historic Names.

More than 30 years ago, the Black Canyon Freeway saw the first digital message boards installed.

Wouldn't this be a refreshing spot to visit? Join our challenge and find out where this is located.

The drive between Phoenix and Tucson has gotten a little bit better, and another improvement is just weeks away. That’s because an ADOT project has provided three lanes in each direction on a 4-mile section of Interstate 10 in Casa Grande...

ADOT’s Joseph Salazar was honored recently with a lifetime achievement award from the American Society of Landscape Architects Arizona Chapter. Salazar, who has been with ADOT for almost 30 years and serves as landscape architectural...

From typewriters to computers, pen-and-ink maps to satellite imagery, ADOT's office tech has evolved a lot in the past few decades.

Join us for a special Labor Day weekend "Where in AZ??"

Have you ever wondered why 411th Avenue in Tonopah is Exit 95 off Interstate 10? Or why if you are turning on to Dragoon Road in southeastern Arizona you take Exit 318? Or how about using Exit 67 to get to Dateland from Interstate 8, or...

Did you know that more than 20 percent of all people killed on Arizona roadways in 2018 weren’t wearing seat belts? That equaled 216 unnecessary fatalities. Seat belt use in Arizona has been on a decline, dropping from 88 percent in 2016 to...