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ADOT representatives accept award
11/11/2026

ADOT shines for supporting dark skies

ADOT’s efforts to brighten Flagstaff's night sky has earned stellar recognition. The Flagstaff Dark Skies Coalition recently presented ADOT and the Arizona State Transportation Board with the Dark Sky Champion Award. As seen pictured below...
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AAH SR 87 Starlighters Sept 11 cleanup
11/10/2026

Honoring the commitment: Veterans and volunteers

Thank you, military veterans and supporters, for making the commitment to serve our country and for going above and beyond to preserve the beauty of Arizona.
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Black and white photo of Route 66 roadway with shops on either side and cars parked on the road.
11/09/2026

Route 66 celebrates 100 years of travel

Start your engines, put the Nat King Cole Trio on the radio, and get ready to celebrate the centennial of Route 66!
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Popular blog articles

07/24/2015

Adopt a Highway volunteers keep roadways beautiful

The Adopt a Highway program is an opportunity for community members to help keep our highways litter free.
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07/23/2015

Hell Canyon bridge replacement project is underway

ADOT is working to construct a wider bridge while limiting SR 89 traffic impacts during construction.
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07/17/2015

Work on Loop 101 widening project continues

It’s been a while since we last checked in on the Loop 101 widening project, so we thought we’d take a look and see how work is progressing.
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07/15/2015

Plan ahead for driving in hot weather conditions

Motorists are reminded to take precautions when driving in extreme heat.
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07/14/2015

ADOT MVD awarded for customer service, convenience

Last month, the Motor Vehicle Division of ADOT was recognized by the American Association of Motor Vehicle Administrators with two different awards for ways they’ve served the public.
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07/10/2015

Your MVD-related questions (and answers)

Today, we're sharing some of the interesting MVD-related questions (and answers) that get sent our way.
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A close-up view of a yellow construction grader smoothing a dirt road under a clear blue sky, with visible tire tracks and part of the operator’s cabin.
07/08/2015

Heavy-equipment operators get new kind of training

ADOT has partnered with Empire Cat to get comprehensive instruction to improve the way our heavy-equipment operators are trained.
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I-15 Virgin River Bridge No. 6 Construction Work
07/07/2015

New project milestone on I-15 Virgin River Bridge No. 6

We have a brand new video that details a recent project milestone at the I-15 Virgin River Bridge No. 6 rehabilitation site.
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Aerial view of a freeway interchange with multiple cars, a central oval island lined with palm trees, and a large Goodyear sign beside railroad tracks in the foreground.
06/25/2015

From the ADOT Archives: Arizona's first freeway interchange

In 1957, Arizona’s first freeway interchange was finished, connecting Black Canyon Freeway and US 60/Grand Avenue, northwest of downtown Phoenix near Thomas Road.
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San Luis seal painted on pavement
06/24/2015

US 95 San Luis street improvements completed

The $11 million project is designed to ease traffic congestion, enhance pedestrian safety and improve access to downtown businesses.
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