ADOT Blog | Department of Transportation

Latest blog articles

A digital message board on the highway encourages motorists to drive sober.

07/02/2026

Sparklers, not drivers, should be lit over July 4 weekend

Independence Day is just around the corner, and we want to take a moment and remind Arizonans that sparklers, not drivers, should be “lit” during the holiday celebrations. If you’re driving on state highways this holiday weekend, you may...

4 years of MVD Community Connections

07/01/2026

MVD Community Connections enters year 5 of giving back

The Arizona Department of Transportation Motor Vehicle Division charitable team known as MVD Community Connections began the fifth year of giving back to Arizona communities.

AAH four volunteer collage

06/30/2026

Adopt a Highway: Save the date for National CleanUp Day

We're gearing up for ADOT's annual statewide cleanup held on National CleanUp Day. Register your volunteer group to participate or let us know if you'd like to adopt your own section to help keep Arizona grand throughout the year.

Popular blog articles

10/29/2017

Where in AZ??

Our Sunday "Where in AZ??" challenge asks if you can locate this spot in Arizona.

Hot dog weiner mobile on the road next to a semi-truck

10/27/2017

ADOT Friday Five: Closures, hot dogs and cartography

Our roundup of ADOT news includes a Phoenix freeway closure, a wiener mobile visit and where to go for more info on the L-202 South Mountain Freeway project.

A newly paved multi-lane road with traffic cones and construction signage, surrounded by a dry, desert landscape under a clear sky.

10/26/2017

It's halftime for a key transportation project in Yuma

Learn why ADOT is packing up the construction equipment for the winter season on the I-8 and Araby project in Yuma.

Man standing on large map on the floor and up the wall

10/25/2017

From the Archives: Mapping in the '70s

Advances in mapping and cartography parallel those in technology.

10/22/2017

Where in AZ??

Our weekly "Where in AZ??" challenge continues. Take the challenge by visiting the ADOT Facebook page.

Students tour interchange construction site

10/20/2017

Future transportation leaders connect with South Mountain Freeway project and its people

Where better to learn about the intersection of math and transportation than the biggest transportation project in Arizona?

Move over safety message on freeway board

10/19/2017

Tow truck parade kicks off Move Over Awareness Day

You may have already seen this safety message, but it's no less important than the first time it was posted.

10/18/2017

What international visitors need to know before driving in Arizona

International visitors often have questions about what they need to drive legally when making a stop in Arizona.

Tire tracks in dirt

10/17/2017

Art of Transportation: Making tracks

Construction equipment being used for the South Mountain Freeway left eye-catching patterns on the ground near bridges going up over the Salt River.

10/16/2017

Consider the colorful history of traffic cones

What's bright orange, plastic, gets run over daily and makes roads and road workers safer? Happy birthday to the traffic cone.