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Quarterly volunteer adoptions background
03/07/2026

Meet the volunteers beautifying Arizona roadsides

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.
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Website poster for ways to tour Route 66
03/06/2026

Route 66 centennial: Ways you can join a year of celebration

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:
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Map of Loop 303 project in North Valley
03/01/2026

PODCAST: Big Loop 303 improvements underway in the North Valley

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.
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A graphic depicting ADOT building relationships with tribal governments.
11/08/2023

ADOT’s tribal relations team collaborates with Native Nations in Arizona

In commemoration of Native American Heritage Month in November, ADOT’s Arizona Tribal Relations team shares how ADOT works with tribal nations in Arizona to provide safe and efficient transportation. “ADOT recognizes the sovereignty of the...
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A graphic showing a cell phone with a digital ID card.
11/07/2023

Google Wallet now available to carry your Arizona ID or driver license

The Arizona Department of Transportation Motor Vehicle Division has just added another option for Android devices: keeping a digital driver license or state ID in Google Wallet. Arizona is among the first few states in the nation whose...
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A collage of three photos. One shows a woman picking up litter along a highway, another shows a man picking up litter along a highway, and the third shows a highway milepost sign with a bag of collected litter nearby.
11/06/2023

Adopt a Highway: Bonding with our mile of State Route 87

It lies between mileposts 180 and 181 of State Route 87, a few minutes north of the Loop 202 Red Mountain Freeway. Its endpoints are a little north of Mesa Drive and right at Stapley Drive. There’s a deep wash with a culvert about one-third...
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Construction heavy equipment demos a bridge.
11/02/2023

Drone video shows progress on I-10 widening in northwest Tucson

Motorists get a front row seat every day to the big changes unfolding as ADOT rebuilds and widens I-10 in northwest Tucson, which is something we just noted in this recent news release that the project is 25% complete. But now we can give...
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Specialty plates featured in October.
11/01/2023

October recap: Specialty Plate Spotlight

You can rev up support for your favorite charity by getting a specialty license plate from the Arizona Department of Transportation’s Motor Vehicle Division! We have more than 90 plates available for purchase so you can help raise awareness...
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An overhead message board displaying a traffic safety message on a highway.
10/31/2023

Conjuring up past Halloween traffic safety messages

For several years, ADOT has placed traffic safety messages on overhead message boards. Often, these messages relate to holidays, like Halloween, and other events that are front-of-mind for people. Our purpose in displaying these messages is...
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An aerial view of a highway in an urban area.
10/30/2023

Doing the splits! Watch for new lane configurations this fall on I-10 in the Broadway Curve area

Sometimes splitting up is hard to do. Other times it’s the best for everyone in the long run. And the latter is what’s happening this fall with the lanes on Interstate 10 in the Broadway Curve area, between 40th Street and Baseline Road...
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Animals rescued by ADOT
10/26/2023

Throwback: Pets rescued on Arizona highways over the years

Editor's note: Updated December 2024 with additional rescues. Every so often, we get a call about a dog or cat that has made its way onto the freeway. Not only are these extremely dangerous situations for the animals, it also threatens the...
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Bridge trusses are constructed above a highway.
10/25/2023

Enhancing pedestrian and bicyclist connectivity in the region

When out on a leisurely walk, run or bicycle ride, we all want the piece of mind that we’ll have safe spaces to walk, run and ride our bikes in and ADOT gets that. That’s why one of the main goals of the Interstate 10 Broadway Curve...
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Compilation of historic image of Queen Creek Tunnel opening and current shots
10/23/2023

‘The most spectacular and expensive project of its kind ever attempted in Arizona’

“Let there no longer be any north, south, east or west in Arizona, but one glorious state tied together by ribbons of road.” With those words, spoken on May 16, 1953, Arizona Gov. J. Howard Pyle cut a ribbon to officially open the 1,217...
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