ADOT Blog

Latest blog articles

AAH four Tucson volunteers and bagged trash

09/25/2026

National CleanUp Day volunteers bag 2.6 tons for Arizona

See volunteers caught in the act besting seven prior cleanup records for National CleanUp Day.

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09/15/2026

Adopt a Highway: Route 66 Centennial Cleanup

Join us in the great outdoors for a special cleanup along Arizona’s legendary Route 66, also known as the Mother Road, Main Street of America and the Will Rogers Highway.

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09/14/2026

Time to update your MVD photo

Beginning September 12, Arizona law, A.R.S. 28-3173, adjusts the time frame to update your MVD photo from 12 years to 16 years. Those with a standard driver license or ID and an old photo may receive a letter in the mail explaining it is time to update your photo.

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Drive-thru small talk reinforces mission to make roads safer

Do you know what to do when there's a wrong-way driver? Read further to find out.

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South Mountain Freeway interchange under construction

12/24/2018

From the Director: A year in review at ADOT

ADOT Director John Halikowski takes a look back at the agency's 2018 accomplishments.

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12/20/2018

Drivers: Make safe decisions and get on the ‘nice list’

In an effort to encourage drivers to make better decisions behind the wheel, motorists will see Christmas-themed safety messages on ADOT’s overhead signs.

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12/18/2018

Award-winning projects making a difference on freeways

A national group has honored an ADOT project that has dramatically improved traffic flow and safety on US 60 in Tempe and ADOT's I-17 wrong-way pilot system.

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12/17/2018

Explore sights and sounds from an I-10 bridge deck pour

This effort is interesting beyond the wow factor, as it's a major step forward for a project widening 4 miles of I-10 to three lanes between Earley Road and I-8 in Casa Grande.

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