ADOT Blog

Latest blog articles

05/11/2026

PODCAST: ADOT gets the Game and Fish Department's perspective on the I-17 wildlife overpass project south of Flagstaff

ADOT has a partner on the I-17 wildlife overpass being built south of Flagstaff. Listen in for the Arizona Game and Fish Department's take on this structure, as well as other plans to benefit wildlife and drivers alike.

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Photo of I-10 interchange at Sunset Links Road

05/08/2026

Sunset Links Road extension celebrated as I-10 widening nears completion in Tucson area

Few things say a project is complete, or almost complete, like a ribbon-cutting ceremony.

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Image of USPS stamp pane featuring eight different stamps.

05/05/2026

ADOT’s director helps dedicate Route 66 postage stamps

The Route 66 centennial is a big deal here at the Arizona Department of Transportation. That’s why our director, Jennifer Toth, gave opening remarks today at a U.S. Postal Service ceremony in Phoenix dedicating stamps honoring the historic route’s 100 years as of this coming November.

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Trips to the MVD eliminated for learners' permits

It's a rite of passage for many teenagers and now it can be done in the convenience of your own home.

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Arizona Centennial sign along State Route 286

02/28/2018

Historic Highway 286 reaches ranches, tiny border town of Sasabe

Learn about what you'll find along the historic highway of State Route 286.

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Construction workers in safety gear stand near a steel rebar structure, with heavy machinery operating on a dirt site in the background.

02/27/2018

I-10 at Eloy: A video tour of progress on widening, dust detection system

ADOT is widening Interstate 10 near Eloy, but motorists won't see much for delays during construction.

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02/26/2018

From the Director: Collaboration is key

We're excited to support the Sonoran government with the creation of a safety corridor for Mexico Route 8 between Lukeville and the beaches in Puerto Peñasco

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02/25/2018

Where in AZ??

If you think you know every inch of Arizona, we have a challenge for you!

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02/23/2018

ADOT engineers a faster way to deliver highway projects

We wrap up our celebration of National Engineers Week with a big continuous improvement win that's helping us deliver more highway projects on schedule.

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02/22/2018

Engineers find creative solutions to transportation challenges

We're looking back at the blogs that showcase engineering for National Engineers Week.

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Material engineer Julie Kliewer leads a project tour

02/22/2018

What goes into a highway? A bridge? Ask a materials engineer

Materials engineers evaluate everything from the rocks that go into cement to the reflective beads used in paints that stripe roadways to the bolts that help hold bridges together.

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