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ADOT Blog

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These are just a few examples of the efforts made by our growing team of volunteers. See who's volunteering in your community and the accomplishments already being made to reduce litter.
While Route 66 was officially decommissioned in the 1980s and replaced in Arizona by I-40, its centennial is a big deal for those of us in the highway business. In this post, we're pointing you to some of the ways Arizona cities and towns are celebrating:
Joe Heller, our resident engineer on a big project getting underway in the North Valley, joins On the Road With ADOT this week to explain what's coming over the next two and a half years, including a flyover ramp connecting northbound I-17 with Loop 303.

Popular blog articles

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.
New plates include Arizona Coyotes, Midwestern University, U.S. Marine Corps and Firefighter Safety Training.
Technology is being implemented to enhance ADOT's weight and equipment safety inspection process for commercial motor vehicles.
When you apply for a driver license or identification card, registering to become an organ donor is as simple as checking a box.
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.
In honor of its 25th birthday, we’ve focused on the Deck Park Tunnel all week but we’re not done yet.
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.
Do you know what you were doing 25 years ago today?
Traffic Incident Management is valuable because every minute counts when responding to the scene of a traffic incident.
Twenty-five years ago, the last segment of Interstate 10 was completed and it happened in Phoenix.