ADOT is injecting foam deep underneath the pavement as a way to smooth out dips on Arizona highways, including the Loop 101 Pima Freeway.

ADOT is joining with federal, state and local agencies at Sunset Point Rest Area at milepost 252 on Interstate 17 to promote the “One Less Spark, One Less Wildfire” fire prevention and awareness campaign.

Today we’re taking you on a unique drive through Cameron on US 89 north of Flagstaff.

For ADOT, the National Household Travel Survey conducted by the U.S. Department of Transportation serves as an important planning tool.

The MVD is finding ways to leverage new technology to improve processes and improve the customer experience.

The State Route 77 (Oracle Road) project west of Mt. Lemmon not only adds travel lanes for drivers but has something for bicyclists and wildlife.

Meteorologist Paul Panhans recently shared what forecasters look for when predicting blowing dust and where some of the trouble spots are located.

When a driver intentionally speeds and gets injured or dies in a traffic collision, is it an accident?

While you can't control decisions another driver makes, using a safety device appropriate to the vehicle you are driving -- or riding in or on -- can save your life.

Here's why a pact signed by officials from Arizona, California, New Mexico and Texas is an important step forward for transportation in the Southwest.

The Pull Aside, Stay Alive campaign urges motorists caught in low-visibility blowing dust to pull off the roadway and turn off all vehicle lights. Today's blog explains why.

Following two incidents in the past 10 days where two road workers having been hit on state highways, ADOT is reminding drivers to pay attention in work zones.

In a little more than a month you’ll be able to drive along the new bridge on I-15 through the Virgin River Gorge in northwest Arizona. Here's what you'll be driving on.

ADOT’s Motor Vehicle Division is seeking ways to improve customer service and reduce wait times.

If you enjoy receiving your Arizona Highways magazine in your mailbox each month, you might want to check out the publication's coffee table books and guides.

A postcard image takes us back in time to look at the iconic bridge in Cameron as we look at the modern bridge ADOT has created alongside it.

Continuous improvement is an exciting way of looking at how we do business at ADOT. We look forward to sharing this story with you.

Summer travel may mean driving on unfamiliar roads and encountering a different style of traffic intersection called a roundabout.

What weighs up to 5,000 pounds, is more than 100 years old and can be more than a little prickly about moving?

This Driving Safety Home message was going to focus solely on “Pull Aside, Stay Alive” and Arizona's "Move Over" law. But things changed.