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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You can help the Fourth Street Bridge project in Flagstaff win a national award

One of Arizona's transportation projects is up for a big award and we need your help!

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10/12/2021

Adopt a Highway: Outstanding volunteers in Leupp gather to remember community leader Mary R. Clay

One Adopt a Highway group in northeastern Arizona honors their Navajo elder through their volunteerism.

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10/08/2021

With I-10 Broadway Curve construction ramping up, chess-themed TV commercials remind you ‘good info is a good thing’

National Chess Day is tomorrow and it's a reminder that details matter, whether it's in the game of chess or while working on a major highway project.

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10/05/2021

ADOT wins two TransComm awards

ADOT's Blog and Twitter accounts came home with wins at the 2021 AASHTO TransComm Awards.

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10/04/2021

Adopt a Highway: Honoring Michael Scott on National CleanUp Day

Read about one family that paid tribute to their little brother on National CleanUp Day.

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09/30/2021

Ask ADOT: Why are highway signs green?

Most signs we encounter along the highway are colored a specific shade of green. Why is that?

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09/29/2021

Crews from two projects team up on improvement work, reduce need for additional closure

The work zone ADOT is setting up this weekend will enable crews to build a better interchange at Interstate 10 and the US 60 (Superstition Freeway). We’re getting the word out every way we can to alert drivers about this weekend’s full...

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09/28/2021

Dinnebito Wash Bridge project winding down on SR 264

The Dinnebito Wash Bridge is a vital crossing on State Route 264, the highway that links together all the Hopi villages. This is why the bridge rehabilitation project is so important.

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