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Freeway in the desert

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

Major upgrades have just been completed on a four-mile, four-lane stretch of US 89 in Cameron.
ADOT has embraced the Continuous Improvement culture and is streamlining its processes. Today's blog details more ways the agency is saving time and money.
Crews are replacing a 61-year-old bridge over the San Pedro River with a better bridge – without ever stopping traffic from using the old one.
Join in the Facebook fun with our "Where in AZ??" challenge!
Those of us who work at ADOT know that taking care of paperwork at an MVD office isn't a popular thing to do. That's why we’re doing a lot to get you out of line and safely on the road.
The Arizona Department of Transportation has started a year-long pilot program that allows slightly heavier trucks to travel on interstates in Southern Arizona. The program began Sept. 1.
Supporters of Arizona's public universities are showing their true colors on their bumpers.
ADOT reminds travelers to be prepared and safe as they head out for Labor Day weekend.
A new commercial vehicle inspection facility has opened at the California state line. Check out a video showing how it helps keep highways safe.
For 25 years the Arizona Department of Transportation has used a formal partnering program with its contractors to get construction projects completed on time and on budget.