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Volunteer placing trash in ADOT bag
03/17/2026

Get involved: Join us for an Earth Day litter clean-up

Adopt a Highway volunteer groups and others are invited to help tidy up along state highways for Earth Day. Whether you are a seasoned volunteer or just looking to make a difference, your participation makes a measurable impact toward reducing roadside litter.
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Sprayer applies fog seal to highway.
03/15/2026

PODCAST: One key way that ADOT extends the life of highway pavement

This week’s episode of On the Road With ADOT features two of our many team members involved in preserving Arizona’s vast investment in state highways and the use of fog seals to extend pavement life.
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A digital message board on the highway encourages motorists to designate a driver.
03/14/2026

Don’t leave it up to luck: Designate a driver this St. Patrick’s Day

With St. Patrick’s Day around the corner, we want to take a moment and remind everyone to plan ahead so you get home safely after the festivities. If you’re out on state highways this weekend, you may notice some of our overhead message...
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Two men pose near a highway during winter.
11/14/2023

US 89: From Flagstaff to Yellowstone and beyond

While fans of Taylor Sheridan's "Yellowstone" will have to wait until November 2024 for the final episodes of the television series, did you know that you can travel from Flagstaff to Yellowstone National Park without ever leaving US 89? Oh...
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A snowplow removing snow from travel lanes in Northern Arizona
11/13/2023

On the Road With ADOT: Our road weather manager helps you prepare for snow

In recent weeks we’ve shared how ADOT has been preparing for winter, from adding two high capacity snowblowers to converting trucks from their summer uses into snowplows. Now a new episode of our podcast, On the Road with ADOT, focuses on...
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A hummingbird visits a purple flower in a field.
11/09/2023

Pit stops for pollinators bring native plants to Arizona highways

Did you know that ADOT helps to grow new plants by planting the seeds of native plants along state highways? ADOT gets rid of unwanted, invasive plants along roadsides to help maintain and encourage growth of native plants.
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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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