ADOT Blog

Latest blog articles

A digital message board on the highway encourages motorists to drive with care.

02/13/2026

Be a sweetheart and don’t cause mayhem on the roads over Valentine’s Day weekend

Two big events are happening this weekend: Valentine’s Day and Lady Gaga being in Glendale for the Mayhem Ball tour. We hope you’ve made plans with your sweetheart for dinner, or maybe you’ve secured tickets to see Mother Monster perform —...

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02/11/2026

Volunteers throw shade on trash

Volunteers tidied up a section of State Route 74 in north Phoenix, for the community and groundhogs alike.

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A concrete bridge with large support beams spans a deep red rock canyon under a cloudy sky.

02/10/2026

Waterhole Canyon Bridge is out-of-this-world

An odd-looking bridge in Northern Arizona is a gateway to some of Arizona's most spectacular scenery.

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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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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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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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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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A digital message board on the highway encourages motorists to designate a driver.

03/15/2025

St. Patrick’s Day essentials: 4-leaf clovers, leprechauns & safe driving decisions

As St. Patrick’s Day approaches and Arizonans get ready to celebrate decked out in green, we want to remind drivers that practicing safe driving habits, and not leaving it up to Lady Luck, are important to remember. If you drive on state...

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