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Freeway in the desert

ADOT Blog

Latest blog articles

As Arizona gears up to celebrate 100 years of Route 66, the Arizona Department of Transportation wants to highlight a great way to carry a piece of the so-called Mother Road with you no matter where you’re headed.
On the Road with ADOT takes to the skies while Matthew Munden, manager of ADOT’s Aeronautics Group, talks about his staff’s role in supporting airport development and Federal Aviation Administration funding for a robust statewide network of publicly owned airports.
Thank you to volunteers and supporters for making Earth Day 2026 the highest attended cleanup with the most trash picked up during an ADOT-hosted cleanup.

Popular blog articles

Today we're reliving a 1983 milestone for the Superstition Freeway in Mesa.
Those signs saying don't park in tall brush or don't drag chains? There's a serious reason for them.
Today's Art of Transportation photo is a meta-level look at our project on I-17 and Pinnacle Peak.
Building on efforts across the decades, we’re working on a dust detection and warning system on I-10 near the community of Picacho.
Join the herd and take our "Where in AZ??" challenge!
If lightning never strikes the same place twice, we're glad an ADOT weather camera was able to catch this one-in-a-million shot of a strike near Holbrook.
In 1974, the Arizona Highway Department and the Arizona Aeronautics Department merged to become ADOT. Today our Aeronautics Group continues to serve airports statewide.
Since 1974, ADOT has combined functions once handled by the Arizona Highway Department, the motor vehicle services agency and the Arizona Aeronautics Department.
The big reorganization brought with it many new responsibilities for the department, including the addition of several new divisions.On July 1, 1974, the Arizona Highway Department officially became the Arizona Department of Transportation...
A holiday is coming up, but we have last "Where in AZ??" before you go on vacation this week!