Freeway in the desert

ADOT Blog

Latest blog articles

A news account reported how a severely injured teen ultimately got to a Phoenix hospital for treatment, due in part to help from an ADOT employee who wasn’t identified. Today, we’re sharing more about that employee and his role in the rescue amid flooding in Globe.
Where do speed limits come from? How are highways engineered, signed, striped, etc., to maximize safety? To explain these and other aspects of state highways, we're pleased to have State Traffic Engineer Kerry Wilcoxon as this week's On the Road With ADOT guest.
See Adopt a Highway volunteers across Arizona caught in the act on National CleanUp Day 2025.

Popular blog articles

This unassuming piece of weathered pavement is actually part of the grand, sweeping story of the Old Black Canyon Highway.
The community of Ash Fork has always had a knack for being at the right place when it comes to popular transportation.
They say necessity is the mother of invention. That's definitely true for our Quartzsite Maintenance Unit, which assembled a nifty little gadget to save both time and money.
Everything you've ever wanted to know about box culverts, but were too afraid to ask!
Why are we getting a little excited over this photo of a rusted out car from the 1930s? Well, let us tell you.
Have you spotted this sign around the state? Then, join our weekly challenge!
It's a new year, which means it's a good time to recommit to keeping Arizona grand!
Signs are everywhere along the road, but did you know that ADOT has its very own shop to make them?
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.
What can a top single on the Billboard Hot 100 teach us about driving? Well, let us tell you!