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ADOT Blog

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Few things say a project is complete, or almost complete, like a ribbon-cutting ceremony.
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.
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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Recently, we had a chance to commemorate “Secure Your Load Day,” with some of ADOT’s fellow safety partners who are all committed to excellent, long-term collaboration to keep our roads safe.
Let's go back 52 years to a familiar scene.
Known as Arizona's longest open-spandrel bridge, the Cienega Creek Bridge ws constructed in 1921.
We understand that sometimes the going on Interstate 40 can get rough. But, setting aside the rest of that old adage, ADOT continues to invest in the 360-mile northern Arizona corridor. Last week, maintenance crews began smoothing out some...
It's Heat Awareness Week and we have a few suggestions for Adopt a Highway volunteers -- and, really, anyone planning to be outside during summer -- to consider before heading out to collect litter,
Driving in hot Arizona temps? We have some tips for you.
A truck having to use a runaway truck ramp is a frightening thing to see. But truck ramps are very effective at stopping trucks that have lost use of their brakes.
A glimpse of I-17 under construction in 1974.
Front license plates aren't required in Arizona. That wasn't always the case.
You know that segment of I-10 between Casa Grande and Chandler? Well, some good news has come down the pike and help is on the way.