ADOT Blog | Department of Transportation

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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.

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.

Cars driving on a highway.

05/04/2026

Summer is almost here. It’s time to prep your vehicle for the heat

If you live in Arizona year-round, there’s one thing for certain: You cannot escape the summer heat. Sometimes, we can’t even escape summer-like temperatures in March. But, during Heat Awareness Week (May 4-8), ahead of the brunt of summer...

Popular blog articles

Image of MSE walls

03/17/2021

Transportation Defined: MSE walls hold up nicely

Mechanically Stabilized Earth walls are all around you ... if you know where to look.

03/16/2021

What's blowing in the wind? Hopefully it's change

We hear you; there's too much litter along state highways and freeways. The truth is any amount is too much. We need your help to keep Arizona looking its best.

Tourism Spending Dollars Graphic

03/15/2021

Arizona Highways plays big role in state tourism

A new report shows that Arizona Highways Magazine, published by ADOT, has a direct impact in tourism money coming into the state.

Freeway in Arizona showing fire truck sign

03/14/2021

Where in AZ?? 03/14/21

A drive through the pine trees is often welcome for many Arizonans. Join our challenge and find out where these pines are located.

03/12/2021

Prescott MVD workers go beyond the call of duty

When a water leak threatened to close the Prescott MVD office, the employees decided not to let that happen.

Historic image of Sunset Point rest area

03/11/2021

Throwback Thursday: No matter the year, Sunset Point delights

We're throwing back to a busy rest area along Interstate 17 that comes with a great view.

03/10/2021

ADOT Highway Trivia Quiz #2

Put your Arizona highway knowledge to the test! Can you get them all right?

Red Burma-Shave sign stands in a dry, open landscape under a partly cloudy sky.

03/09/2021

Like our signs? Then you'll love the original highway message masters

On your drive / visit SR 66 / to find and read / the original / highway sign masters: Burma-Shave

Road trip safety graphic

03/08/2021

Driving Safety Home: How to prepare for your next road trip

Spring break is looking different this year, but if it involves a road trip at all, remember to keep these tips in mind.

Dinosaur with mouth open showing teeth

03/07/2021

Where in AZ?? 03/07/21

They say dinosaurs no longer roam the earth, but we've found that may not be true!