ADOT Blog

Latest blog articles

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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Image showing rendering versus actual photo of a portion of the I-40/US93 interchange in Kingman

05/05/2026

Renderings vs. reality at I-40/US 93 interchange in Kingman

When ADOT commissioned a bird’s eye video rendering of the I-40/US 93 interchange project in Kingman, we never could have imagined there’d be an opportunity to see just how realistic the images would turn out when viewed from above.

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Partnership including ADOT uses technology to improve Bell Road traffic flow

Technology is being tested along Bell Road to reduce congestion.

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03/11/2018

Where in AZ??

Do you know this Arizona location? Visit our social media pages to enter your guess!

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Old photo from Newsbeat of Engineers in Training

03/09/2018

From the Archives: Engineer-In-Training program

We're taking you back to the beginnings of the Engineer-in-Training program.

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03/08/2018

From the Director: Progress Continues for South Mountain Freeway

Arizona's largest highway project ever is on track to be open to traffic in 2019.

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03/07/2018

For ADOT's statewide road weather manager, showing beats telling during storms

When snowstorms arrive, Mark Trennepohl hits the road to find where snow, ice and wind are affecting travel.

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A collage of the images of many Arizona specialty license plates.

03/06/2018

How do specialty plates get started? Your elected leaders

We're taking you through the process that takes a specialty plate from idea to a rear bumper.

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03/05/2018

Arizona leaders help Sonora dedicate safety corridor to Puerto Peñasco

Traveling to Sonoyta, just south of the border, ADOT's director and others joined Sonora officials in recognizing a binational effort that led to the safety corridor.

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