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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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A motorcyclist driving on the highway
04/02/2025

Look out for motorcyclists on Valley highways this week

With Arizona Bike Week happening this week at Westworld in Scottsdale, you might be seeing more motorcycles on Arizona highways. Although ADOT is not involved in the event, it’s never a bad time to remind drivers of four-wheeled and two...
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A scam text message about unpaid tolls.
04/01/2025

Don’t get fooled this April, avoid fake toll road scam texts from ‘AZDOT’ or ‘DMV’

April Fool’s Day can be a fun, lighthearted day of pranks and practical jokes to add a little bit of laughter to your life. But there is one thing we can all agree that is most certainly not funny; scam texts. We are all tired of unexpected...
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On the Road With ADOT Logo
03/30/2025

PODCAST: Arizona Highways centennial celebration, part two: John Wayne movies, great photographers & more

Did Arizona Highways magazine play a role in getting Old West movies filmed in Monument Valley? That’s one of the interesting stories shared by Editor Robert Stieve in this episode of On the Road With ADOT.
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A mailbox with mail in it
03/27/2025

What to expect when you are expecting your Travel ID in the mail

As you have heard by now, May 7 is the deadline for federal REAL ID, also known as the Arizona Travel ID, deadline. We know you are aware, because many of you are choosing to update your standard Arizona IDs to the federally compliant...
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Concrete bridge with brown railings spans a dry, rocky creek bed. Power lines and barren trees are visible in the background under a clear blue sky.
03/26/2025

Pinal Creek Bridge: Small part of big US 60 history

A small bridge in Globe is a huge part of early Arizona transportation history.
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Arizona Highways centennial cover
03/23/2025

PODCAST: Celebrate 100 years of Arizona Highways with the magazine's editor

Learn about photography, the Grand Canyon and the history of a great magazine with Arizona Highways Editor Robert Stieve joining On the Road With ADOT.
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A list of new or renewed Adopt a Highway groups.
03/21/2025

Adopt a Highway: Inspiring minds talk on trash

What inspires you to get involved in cleaning up highway trash? That is a question recently answered by Altar Valley Conservation Alliance representative and Adopt a Highway volunteer Julia Guglielmo. “It brings everyone together no matter...
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Interstate 8 from the 1970s between Casa Grande and Gila Bend.
03/19/2025

The history of Interstate 8

Spanning more than 350 miles from its westernmost point in San Diego to its eastern terminus at the Interstate 10 junction in Casa Grande, Interstate 8 is a primary route for travel in the Southwest. Here’s the history of how the highway...
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Setting girder for I-40 bridge
03/17/2025

All in a night’s work: Placing bridge girders along I-40 in Kingman

Progress along the Interstate 40/US 93 interchange project in Kingman sometimes can be apparent at the end of each day’s work, but in some cases, it’s quite visible even at night.
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On the Road With ADOT Logo
03/16/2025

PODCAST: ADOT International focuses on safe, efficient flow of commerce

Mark Sanders, featured in this week's episode of On the Road With ADOT, is involved in a wide variety of efforts to promote safe commercial travel across the U.S.-Mexico border and safe travel for Arizonans visiting Sonora.
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