ADOT Blog | Department of Transportation

Custom Alert placed in Alerts region

Latest blog articles

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.

MVD photo law update

09/14/2026

Time to update your MVD photo

Beginning September 12, Arizona law, A.R.S. 28-3173, adjusts the time frame to update your MVD photo from 12 years to 16 years. Those with a standard driver license or ID and an old photo may receive a letter in the mail explaining it is time to update your photo.

Popular blog articles

Aerial view of a large roundabout with four roads in a desert landscape.

09/20/2021

Poor, misunderstood roundabouts

The studies are in, and the evidence is clear: Roundabouts are safer than traditional intersections with stop lights. They've caught on in Europe, but America is slower to embrace them.

Interchange view from above.

09/17/2021

Art of Transportation: Interchange beauty from above

A drone view from above turns a freeway image into something to be admired.

09/16/2021

Adopt a Highway: Share your volunteerism on social media

National CleanUp Day is almost here. Be sure to let your friends and family know you're volunteering!

Grid of nine Arizona specialty license plate designs, each with a label, representing organizations and causes such as sports teams, education, and health awareness.

09/14/2021

Most popular specialty plates of 2021

Was your favorite specialty license plate one of the most popular plates?

Freshly paved section of Highway 95 in Western Arizona

09/13/2021

A tale of two 95s

One road. Two designations. A fascinating look at US/SR 95.

09/10/2021

Join Adopt a Highway on National CleanUp Day

National CleanUp Day is just around the corner. Now is the time to register!

Cartoon graphic showing car with buying tips around it and areas to look for

09/09/2021

When inspecting a vehicle, walk away from the deal if it doesn't smell right

We have a different type of hurricane warning for used car buyers.

IRU picking up debris.

09/08/2021

Be responsible -- secure your loads and don’t litter

ADOT Director Halikowski explains how debris is a safety issue for everyone on the road.

Stretch of rural Arizona highway

09/07/2021

Don’t “fall” into road trip complacency as autumn arrives

If you have a fall road trip in the works, make sure you read today's blog post.

Airplanes taking of at night with streams of light visible

09/02/2021

Art of Transportation: Let's fly away

What has one our intrepid ADOT photographers captured? Learn about why these streaks of light have us up in the air!