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 trench crawling, soil compacting machine almost looks like a toy, but looks can be deceiving. It's a hard worker on highway construction sites.
Finding the owner of a lost dog can be difficult. Imaging trying to track down the owner of a lost cow.
If you're driving around Phoenix on Saturday, Oct. 16, you may see a freeway parade of 100 or more vehicles.
One of Arizona's transportation projects is up for a big award and we need your help!
One Adopt a Highway group in northeastern Arizona honors their Navajo elder through their volunteerism.
We're coming at you with another image of a road and some unusual rocks. Join our weekly challenge!
National Chess Day is tomorrow and it's a reminder that details matter, whether it's in the game of chess or while working on a major highway project.
ADOT's Blog and Twitter accounts came home with wins at the 2021 AASHTO TransComm Awards.
Read about one family that paid tribute to their little brother on National CleanUp Day.
Most signs we encounter along the highway are colored a specific shade of green. Why is that?