ADOT Blog

Latest blog articles

Aerial view of I-17 wildlife overpass project

12/21/2025

PODCAST: Catching you up on projects and more in Northern Arizona

This week's episode of On the Road With ADOT features Jeremy DeGeyter, administrator of ADOT's Northcentral District. Jeremy talks with host Doug Nintzel not just about the I-17 wildlife overpass project but the much-anticipated Lion Springs widening of SR 260 east of Payson, among other topics.

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12/17/2025

A national spotlight for ADOT's partnership with public universities

A video from American Association of State Highway and Transportation Officials (AASHTO) features ADOT director explaining the Arizona Transportation Institute and its goals.

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A digital message board on the highway encourages motorists to drive safe.

12/14/2025

Celebrate eight days of lights and safe driving

The holiday season is in full swing and with people gathering with family and friends to celebrate meals, traditions and more, we want to make sure you get safely to and from your destination. To that end, ADOT will be displaying several...

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Give some attention to SR 24's box culverts

Everything you've ever wanted to know about box culverts, but were too afraid to ask!

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A rusted, vintage car sits abandoned in a dry, grassy landscape under a clear blue sky.

02/01/2021

The perfect road geek pit stop

Why are we getting a little excited over this photo of a rusted out car from the 1930s? Well, let us tell you.

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01/31/2021

Where in AZ?? 01/31/21

Have you spotted this sign around the state? Then, join our weekly challenge!

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01/29/2021

Adopt a Highway: New year brings reinforcements to reduce litter; Keep it Grand

It's a new year, which means it's a good time to recommit to keeping Arizona grand!

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ADOT Kids Highway Exit Sign with elephant

01/28/2021

ADOT Kids: We make signs in all shapes, sizes and colors!

Signs are everywhere along the road, but did you know that ADOT has its very own shop to make them?

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Two workers in safety vests and helmets, one holding a rock sample, stand on a roadside with rocky hills in the background. Both are wearing face masks.

01/27/2021

Riprap and hydro-seeded mulch help keep SR 87 safe

Riprap and hydro-seeded mulch may not sound that interesting, but they are doing the important work of keeping drivers safe on State Route 87.

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Cartoon of a worried passenger yelling Stop! as the smiling driver talks on the phone while driving a red car.

01/26/2021

Olivia Rodrigo has her ‘Drivers License.’ Do you?

What can a top single on the Billboard Hot 100 teach us about driving? Well, let us tell you!

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01/25/2021

In Tucson, a wider Houghton Road bridge starts coming into view

The Houghton Road interchange project at I-10 near Tucson has been in the works for awhile, but this photo will help you get a sense of the scope of the project.

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