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A dog stands alone next to a law enforcement patrol car.
01/02/2026

ADOT, AZDPS team up and reunite lost dog with family on New Year's Eve

A dispatch supervisor at our Traffic Operations Center spotted a loose dog on a freeway camera. Then he found the dog's family, which was looking for her.
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Sign marking the start of the I-17 flex lanes
12/31/2025

Valley freeways: A glance at '25 and glimpse at '26 projects

A couple of words come to mind when one examines the year that was and the year to come when it comes to Phoenix-area freeways: new lanes. Here's a look back and forward for Phoenix-area freeways.
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Arizona Travel ID
12/28/2025

The Arizona Travel ID can help you avoid a new federal fee

Starting on Feb. 1, those who do not have a federally compliant credential like a passport or the Arizona Travel ID will be charged $45 for the new TSA ConfirmID service to get you through TSA security for up to 10 days.
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Popular blog articles

A long metal guardrail rests on two rolling carts inside a spacious industrial warehouse with large doors and concrete floors.
07/13/2022

It's got a funny name, but it's making guardrail repairs easier

Guardrail crabs aren't an actual crustacean, but an invention that saves times and increases safety.
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image
07/11/2022

How well do you know Arizona's bridges?

A bridge quiz!
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Completed bridge
07/06/2022

Don’t burn bridges, unless they're rebuilt with innovative techniques

They say it’s a good idea not to burn your bridges and we're inclined to agree. But if they're going to be replaced with a brand-spanking new bridge, then why not?
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Blog Default
07/01/2022

Celebrate ADOT's birthday with a logo journey through time

Celebrate ADOT's birthday with a trip through the years, recounting the agency’s history through our instantly-recognizable logos.
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06/30/2022

ADOT has some celebrating to do this week

Hey, ADOT Kids! There is a birthday coming up on July 1! Do you want to guess who will be celebrating? It’s ADOT’s 48th birthday! On July 1, 1974, the Arizona Highway Department officially became the Arizona Department of Transportation...
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Worker removes tire tread from side of freeway
06/28/2022

Hot weather means more “gators” showing up on Arizona’s highways

Shreds of tire treads have gained the nickname “gators” because many of them look like an alligator's back floating on the water’s surface. During National Tire Safety Awareness Week, we have tips for staying gator-free.
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A divided highway with a few cars, bordered by trees and dry grass under a cloudy sky.
06/27/2022

Pack your patience when heading south from Flagstaff this summer

A much-needed project on southbound I-17 south of Flagstaff will repair years of damage from winter weather.
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A highway near Picacho Peak is barely visible due to thick dust from a sandstorm, with very low visibility and a faint traffic sign in the background.
06/22/2022

On I-10, ADOT’s dust detection system ready to battle its third monsoon season

This monsoon season marks the third year ADOT is working to make the drive safer with our dust detection and warning system spanning 10 miles of the highway that’s most prone to wind-blown dust.
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06/21/2022

Adopt a Highway: Volunteer safety in Arizona, the heat is on!

June 21 is the official first day of summer and with that brings an added layer of safety for Adopt a Highway volunteers to consider.
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A large crane lifts a concrete bridge beam into place at a construction site, with workers in safety gear observing below.
06/20/2022

The Whys Behind Weekend Highway Closures

Sometimes the work we do, such as setting girders for a new bridge, requires fully closing the highway to keep everyone safe. This 150-long girder weighs more than 70 tons. It was recently set over I-10 near 48th Street.
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