Motorists are reminded to take precautions when driving in extreme heat.

It’s been a while since we last checked in on the Loop 101 widening project, so we thought we’d take a look and see how work is progressing.

The ADOT Sign Shop is one very busy place. Get a behind-the-scenes look at where thousands of signs are created each year.

ADOT is working to construct a wider bridge while limiting SR 89 traffic impacts during construction.

The Adopt a Highway program is an opportunity for community members to help keep our highways litter free.

Crews are working on improvements to an eight-mile segment of US 89, about 30 miles south of Page.

Message boards are now displaying the estimated travel times seven days a week, from 5 a.m. to 11 p.m. weekdays and 7 a.m. to 9 p.m. on weekends.

National Stop on Red Week aims to educate drivers about the dangers of red-light running and to reduce the number and severity of crashes.

Twenty-five years ago, the last segment of Interstate 10 was completed and it happened in Phoenix.

Traffic Incident Management is valuable because every minute counts when responding to the scene of a traffic incident.

Do you know what you were doing 25 years ago today?

The Deck Park Tunnel isn’t technically a tunnel - it’s actually made up of 19 bridges that are lined up side by side, creating a tunnel effect for motorists. But there are actual, honest-to-goodness tunnels that were dug during the project.

In honor of its 25th birthday, we’ve focused on the Deck Park Tunnel all week but we’re not done yet.

Crews have started on repairs along US 89A following the House Rock Flood. About a half-mile stretch west of Marble Canyon remains restricted until repairs are complete.

When you apply for a driver license or identification card, registering to become an organ donor is as simple as checking a box.

Technology is being implemented to enhance ADOT's weight and equipment safety inspection process for commercial motor vehicles.

New plates include Arizona Coyotes, Midwestern University, U.S. Marine Corps and Firefighter Safety Training.

Sharing the road needs to be a focus year-round, and right now, as many children head back to school, it’s the perfect time for motorists, pedestrians and cyclists to review and improve habits.

Improvements to SR 80 through Tombstone include the replacement of water-damaged adobe at the base of Schieffelin Hall, one of the most significant historic buildings in “The Town Too Tough to Die.”

ADOT, in partnership with the Federal Railroad Admin., has released the Draft Tier 1 Environmental Impact Statement for Passenger Rail Corridor Study.