ADOT Blog | Department of Transportation

Latest blog articles

Two steel bridges with arched supports and railings cross over a dry, rocky landscape with sparse vegetation under a cloudy sky.

01/21/2026

Salt River Canyon Bridge: Get your steps in while seeing Arizona’s beauty

The 1934 US 60 Salt River Canyon Bridge still exists - and pedestrians can still walk on it.

01/18/2026

PODCAST: The partnership driving Phoenix-area freeway improvements

The Maricopa Association of Governments' Chief Transportation Officer returns in this week's episode to discuss how Proposition 400 has shaped the region's success through projects such as the recently completed I-10 Broadway Curve improvement, the Loop 202 (South Mountain Freeway), Loop 303 (Estrella Freeway) and State Route 24 (Gateway Freeway).

The top 10 Specialty Plates 2025.

01/16/2026

The 10 most popular specialty license plates in Arizona for 2025

Whether a driver wants to support a cause, rep their team or just add a pop of color to their car, with 109 specialty license plates available in Arizona, there’s a little something for everyone. And specialty license plates are more...

Popular blog articles

08/18/2021

Registration open for National CleanUp Day

Get online and make sure to register your group for National CleanUp Day!

08/16/2021

Adopt a Highway: A littered life

Today's blog takes you on a unique journey.

Close-up of a steel bridge under construction showing beams and support structures.

08/12/2021

Pinto Creek Bridge opens a new chapter in Arizona history

Our project on US 60 at Pinto Creek is more than just a new bridge going up. It's a new part of the road's history.

08/11/2021

Back-to-school means brushing up on school bus etiquette

Back-to-school means it's time for drivers to brush up on their driving skills to keep kids safe.

Cartoon graphic shows car in water and gives safety tips.

08/10/2021

When you see a flooded intersection, turn around!

It's easy to think running water on a roadway isn't a big threat. But you would be wrong. Your car can be swept away in just 12 inches of water.

08/09/2021

It's an old road to Post Office Deck Bridge renovations

On Fort Apache Reservation in eastern Arizona, ADOT is working to replace a 50-year old bridge deck.

08/06/2021

Save the Date: National CleanUp Day on Saturday, Sept. 18

Mark you calendar for National CleanUp Day on Saturday, Sept. 18!

Graphic for Crash Facts report

08/04/2021

From the Director: Changing driver behavior is key to reducing traffic fatalities and crashes

The Arizona Motor Vehicle Crash Facts report for last year has been released and ADOT Director Halikowski shares his thoughts about the report.

$ADOT Kids cartoon showing engineer with linear math equation$

08/03/2021

Civil Engineers use math to design, build and maintain transportation structures

There are almost as many type of engineers as there are branches of math. Learn how math plays an important part in engineering.

Equipment removing asphalt and conveying it into a truck trailer

08/02/2021

Rubberized asphalt removal is the first step to the reconstruction of the I-10 Broadway Curve

The I-10 Broadway Curve project has kicked off and drivers will start noticing changes in the construction area.