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

Today’s blog, for our Spanish-speaking audience, covers tips on driving in a dust storm. It’s always best to avoid driving into a dust storm, but if you encounter one, you’ll know what actions to take.
When Arizona’s portion of I-15 opened to traffic in 1973, it was the most expensive rural interstate construction project to date.
Enjoy the new app, Pokémon Go, but be responsible and don't game and drive.
ADOT is in line to receive a $54 million federal grant to help fund two key widening projects on Interstate 10 between Phoenix and Tucson.
Information will be provided on the alignment revisions for the SR 347 at Union Pacific Railroad project on Thursday, July 14.
Today's Art of Transportation blog features a photograph taken between SR 89A and Lees Ferry.
Setting girders for an overpass carrying Bell Road across Grand Avenue (US 60) in Surprise is another sign that ADOT is on track to reopen Bell by November.
At ADOT we’re always looking for ways better ways to communicate information about traffic restrictions, construction projects, and transportation.
ADOT is wrapping up final work on the last in a recent series of projects to upgrade Loop 303. Here are some of the new features.
Continued investment in our state’s busiest corridors and those beyond our state borders will provide better mobility and help enhance economic development.