ADOT Blog | Department of Transportation

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A rural highway work zone.

04/25/2025

At Skousen Road and SR 87, a big improvement for the Coolidge area

An ADOT project added a traffic signal and lighting and reconstructed the intersection, which is about a mile west of the Casa Grande Ruins National Monument. It added a lane on SR 87 west of Skousen Road to allow for right turns onto Skousen Road. And both directions of Skousen Road now feature left-turn lanes for traffic turning onto SR 87.

Sample driver licenses under a blacklight.

04/24/2025

Shining a light on a lesser-known Arizona driver license feature

The Arizona Travel ID deadline is almost upon us. But, if you haven’t gotten yours yet – or maybe even if you have – there’s a feature of your card that many don’t know exists. If you have a Travel ID, or any Arizona driver license or ID...

A digital message board on the highway encourages motorists to slow down.

04/22/2025

Slow down and give workers a brake during Work Zone Awareness Week

If you travel on Arizona highways this week, you might see ADOT’s overhead message signs displaying a traffic safety message encouraging motorists to slow down in work zones. National Work Zone Awareness Week, which runs from April 21-25...

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12/10/2017

Where in AZ??

We've taken to the air to come up with this week's "Where in AZ??" challenge.

12/07/2017

Interstate 17: Where faster isn't better

New digital signs look to improve safety along a mountainous stretch of I-17.

12/06/2017

From the Archives: Interstate 17 in downtown Phoenix

While a lot has changed on I-17 in downtown Phoenix, a few things have endured over the years.

12/05/2017

State highway to North Rim closes for the winter

Winters are fierce at the Grand Canyon's North Rim. When park amenities close for the winter, we close SR 67 along with them.

12/04/2017

From the Director: Calling I-17 a 'deadly highway' misses the point

Highway safety goes far beyond headlines and usually points driver behavior.

12/03/2017

Where in AZ??

Join our Facebook challenge and help located spots across the state.

12/01/2017

File a Sold Notice with MVD or you could wind up fighting a fine

Today we're sharing tips in both English and Spanish on how to properly notify the MVD when you've sold a vehicle.

11/30/2017

Driving Safety Home: Drivers can’t become complacent when it comes to winter travel

Each year it's a good idea to brush up on winter travel safety.

11/29/2017

A year on, International Border Inspection Qualification program continues to grow

In just one year the ADOT Border Liaison Unit has made strides in training truckers and improving safety.

11/28/2017

From the Director: The Long and Winding Road

ADOT has done the research and analysis, but now we need from you about the long-range transportation plan.