ADOT Blog | Department of Transportation

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Latest blog articles

Image of Route 66 shield painted on roadway

09/25/2026

ADOT’s role in keeping Route 66 road-trip-ready

With the Route 66 centennial just around the corner, have you ever wondered about ADOT’s role in keeping Route 66 as iconic and road-trip-ready as ever?

AAH four Tucson volunteers and bagged trash

09/25/2026

National CleanUp Day volunteers bag 2.6 tons for Arizona

See volunteers caught in the act besting seven prior cleanup records for National CleanUp Day.

ADOT Route 66 100 image

09/15/2026

Adopt a Highway: Route 66 Centennial Cleanup

Join us in the great outdoors for a special cleanup along Arizona’s legendary Route 66, also known as the Mother Road, Main Street of America and the Will Rogers Highway.

Popular blog articles

Title of Loop 202 South Mountain Freeway video rendering

03/16/2017

Take a virtual drive on the South Mountain Freeway

While it will won't be until late 2019 before South Mountain Freeway opens, a new video allows you to visualize the drive today.

03/15/2017

From the Director: Saving taxpayers money, a half hour at a time

MVD implements strategies to improve customer experience and reduce overtime costs.

03/15/2017

New northwestern Arizona bridge will be ready for traffic in just four days

Find out how ADOT installs a new bridge in just 96 hours.

03/14/2017

Slideshow: Ina Road/I-10 work includes upgrades west of interstate

A slideshow allows you to review photos from work on our Ina Road/Interstate 10 project from this part of the work going on in Marana.

03/12/2017

Where in AZ??

Join us for our latest "Where in AZ??" challenge on Facebook!

03/11/2017

Spring forward? Not if you buckle up

New message reminds drivers of an Arizona practice and safety.

03/10/2017

From the Director: It’s your turn to vote on safety messages!

We don’t need an Academy or selfie-taking accountants to tell us who has the best safety message.

03/09/2017

Throwback Thursday: Just two trucks, lots of horses for the 1915 Arizona Highway Department

Fading photos from ADOT's archive show how the Arizona Highway Department built and maintained roadways not long after statehood.

Bicycle riders on a rural highway.

03/08/2017

Better safe than sorry when enjoying spring on two wheels

Spring usually brings out motorcyclists and bicyclists, making this a good time for safety reminders.

03/07/2017

Social media making commercial traffic more efficient at international ports

A popular app is helping truckers on both sides of the U.S.-Mexico border as well as ADOT inspectors.