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ASU student checks irrigation along highway.
03/23/2026

ADOT partnership with ASU aims to optimize landscape water use

We're highlighting an ASU News article features a partnership that’s helping ADOT learn how to optimize water use in freeway landscaping. The ADOT Urban Freeway Landscape Water Use Efficiency Project nvolves graduate students who are part of ASU’s Arizona Water Innovation Initiative
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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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On the Road With ADOT Logo
03/02/2025

PODCAST: Big things coming for I-10 widening south of the Valley

This week's episode of On the Road With ADOT features Marcy McMacken, our communications lead on this massive project widening I-10 between the Valley and Casa Grande.
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The Cat in the Hat holds an Arizona Travel ID.
03/01/2025

Oh, the places you can see with the Arizona Travel ID

This blog is meant to encourage those who once flew to get the Arizona Travel ID, in case that is you! On National Dr. Seuss Day, fans both young and old find ways to celebrate Dr. Seuss. If you are inspired to celebrate his life’s work...
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Specialty plates featured in February.
02/28/2025

February recap: Specialty Plate Spotlight

ADOT has more than 100 specialty license plates featuring a range of worthy causes or charities. To boost awareness, we showcase one specialty license plate each week on social media. These are the plates we highlighted in February.
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Three people in yellow safety vests pose for a picture in a parking lot.
02/27/2025

Earth Day with Adopt a Highway: If you’ve got the time, we’ve got bags

Please join us for ADOT’s Earth Day and Arizona Volunteer Week cleanup near Tempe Marketplace from 6 a.m. to 9 a.m. Tuesday, April 22. Register here if you’d like to participate in a special Adopt a Highway Volunteer Program cleanup to...
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A steel truss bridge spans over a river with a sandy shore and shrubs. A clear blue sky with scattered clouds is in the background.
02/26/2025

The history behind Yuma’s Ocean-to-Ocean Bridge

The Ocean-to-Ocean Bridge across the Colorado River near Yuma has a rich history.
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A screen shot of a computer screen displaying a live chat with a representative from the MVD.
02/25/2025

Live Chat with MVD provided over 270,000 quick answers and services last year

Do you have questions about the Arizona Travel ID deadline coming soon, or want to complete a sold notice on your vehicle, but you don’t have time to make a special trip to the MVD office? You can join the many Arizonans who took advantage...
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Used Cars (1980)
02/24/2025

Movies filmed on Arizona highways, the sequel

Recently, we published a blog that highlighted a dozen movies filmed on Arizona highways. We shared the blog on social media and, in response, you suggested more than 100 more movies you thought might have also featured Arizona highways...
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The top 10 specialty plate designs.
02/23/2025

The 10 most popular specialty license plates in Arizona for 2024

With over 100 designs to choose from, many Arizonans opt to adorn their vehicle with a specialty license plate to show support for their favorite sports team, local organization or charitable cause. Each specialty license plate costs $25...
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Map of Loop 202 Santan Freeway widening project
02/23/2025

PODCAST: ADOT's Loop 202 Santan project is adding more than just new lanes

This week's episode of On the Road With ADOT features two engineers leading our project that's increasing capacity on the Loop 202 Santan Freeway in the Southeast Valley: Lionel Goy and John Hall.
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New I-10/Orange Grove interchange
02/20/2025

Big step forward for ADOT's I-10 widening project in northwest Tucson area

Reopening an improved I-10 interchange with Orange Grove Road now moves the focus of a widening project to completing a Sunset Road interchange.
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