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Two steel bridges with arched supports and railings cross over a dry, rocky landscape with sparse vegetation under a cloudy sky.
01/21/2026

Salt River Canyon Bridge: Get your steps in while seeing Arizona’s beauty

The 1934 US 60 Salt River Canyon Bridge still exists - and pedestrians can still walk on it.
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On the Road With ADOT logo
01/18/2026

PODCAST: The partnership driving Phoenix-area freeway improvements

The Maricopa Association of Governments' Chief Transportation Officer returns in this week's episode to discuss how Proposition 400 has shaped the region's success through projects such as the recently completed I-10 Broadway Curve improvement, the Loop 202 (South Mountain Freeway), Loop 303 (Estrella Freeway) and State Route 24 (Gateway Freeway).
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The top 10 Specialty Plates 2025.
01/16/2026

The 10 most popular specialty license plates in Arizona for 2025

Whether a driver wants to support a cause, rep their team or just add a pop of color to their car, with 109 specialty license plates available in Arizona, there’s a little something for everyone. And specialty license plates are more...
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03/02/2016

ADOT Twitter followers key to success

We’re still so excited about yesterday’s big news that we’re going to blog about the social media milestone for another day.
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Bird in hard hat holding sign for 100,000
03/01/2016

ADOT Twitter account reaches major milestone: 100,000 followers

On Monday, ADOT surpassed 100,000 followers on Twitter! Take a look at some of our more memorable Tweets!
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Hell Canyon bridge construction
02/26/2016

Building a Freeway: Girder Placement on Hell Canyon Bridge

Check out our new video showing how crews place massive girders for the new Hell Canyon Bridge.
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A bridge under construction with a crane, surrounded by dirt and rocks under a clear blue sky.
02/24/2016

Engineers Week celebrates the people and projects that keep Arizona moving

Engineers are kind of a big deal here at ADOT.
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Old photo of US 89 construction
02/18/2016

From the Archives: US 89

Arizona Transportation History reports gives a look at the history of US 89.
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Fortuna Wash Bridge on US 95.
02/17/2016

ADOT project creating more reliable link to key Yuma County employer

Residents will have a more reliable link with Yuma County’s largest employer, Yuma Proving Ground, thanks to a 600-foot bridge ADOT is building across a flood-prone section of US 95.
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Diagram showing cars merging in a zipper pattern at cones, with Zipper Merge text in the corner.
02/11/2016

ADOT tries out a different method for merging

The zipper merge is being piloted by ADOT to reduce construction travel delays on I-10, east of Tucson.
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ServiceArizona homepage
02/10/2016

See how more people are avoiding lines at MVD

Out of 3.7 million vehicle registration renewals that were completed in Arizona during 2015, a whopping 60.2 percent of them – roughly 2.2 million – were handled online through ServiceArizona.com.
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Tow plow clears snow from a highway
02/03/2016

Busy snowplow drivers kept roads open during recent storm

When Arizona’s latest winter storm hit Sunday evening, ADOT crews went into high gear.
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A small white dog lies on a black chair, looking up with a calm expression as a person gently pets its back.
01/27/2016

Pup rescued from SR 51 has a good home in her future

A little dog that made her way onto SR 51 during Monday evening’s rush hour and miraculously avoided being hit by traffic now has a good home in her future.
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