ADOT Blog

Latest blog articles

10/22/2026

Volunteers turn out to clean Historic Route 66

See how volunteers got involved in tidying up State Route 66 just in time for the 100-year anniversary of its numerical designation back on Nov. 11, 1926.

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10/14/2026

New Arizona law may impact motorcyclists in 2027

Arizona Revised Statute § 28-2014, updated last session, will require at least one of the registered owners of a motorcycle to have the motorcycle endorsement to legally operate a motorcycle on public roadways before the motorcycle registration can be renewed.

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A digital highway sign that encourages drivers to move over.

10/14/2026

If you see flashing lights, it’s time to 'Move Over'

At ADOT, we’re no stranger to the risks of what can occur when motorists drive distracted or inattentively. Our maintenance crews and members of ADOT’s Incident Response Unit, sponsored by GEICO, have experienced near misses, crashes and...

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Know Snow: By the numbers

Do you Know Snow? Check out today's video and discover something new about ADOT’s winter operations.

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Know Snow graphics with snow on 3D letters

11/18/2015

Know Snow: Be prepared for winter-weather travel season

ADOT crews are prepared for the snowy, icy months ahead and we want to make sure you are too.

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Map of US Bicycle Route 90 through Arizona

11/17/2015

U.S. Bicycle Route 90 runs through Arizona border to border

Cycling your way across the state got a little easier last month when Arizona received approval for its first U.S. bicycle route.

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11/13/2015

Westbound I-10 east of Tucson to close overnight Nov. 17

A bridge replacement project on Interstate 10 westbound between Tucson and Benson will require a 67-mile detour from 9 p.m. Tuesday, Nov. 17, to 5 a.m. Wednesday, Nov. 18.

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Two steel arch bridges span a deep canyon with red rock walls, above a calm river under a clear blue sky.

11/12/2015

Yesterday and Today: Navajo Bridge

Here's what the Navajo Bridge looked like in 1928 and how it looks today.

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11/10/2015

Thank you to all our veterans

In honor of Veterans Day, we are looking back at some of our previous blog posts and videos that have focused on veterans.

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11/06/2015

Driving Safety Home - Helping your teenager establish safe driving habits

There are several reasons parents and guardians should help their teenagers establish safe driving habits – one of the best is that it can make a real, lasting difference.

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11/05/2015

US 89 reconstruction honored as ‘Project of the Year’

You’d think after 43 blog posts, 26 videos and hundreds of photographs, that we might be out of new things to say about the US 89 landslide repair project. But we’re not!

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