ADOT Blog | Department of Transportation

Latest blog articles

12/17/2025

A national spotlight for ADOT's partnership with public universities

A video from American Association of State Highway and Transportation Officials (AASHTO) features ADOT director explaining the Arizona Transportation Institute and its goals.

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

12/14/2025

Celebrate eight days of lights and safe driving

The holiday season is in full swing and with people gathering with family and friends to celebrate meals, traditions and more, we want to make sure you get safely to and from your destination. To that end, ADOT will be displaying several...

12/13/2025

PODCAST: We’re talking about big Phoenix-area projects for 2026

Randy Everett, ADOT Central District Administrator, previews improvements on tap for the coming year, including freeway-to-freeway ramps at Loop 303 and I-17 and extending Loop 303 southward in the West Valley.

Popular blog articles

03/05/2017

Where in AZ??

How well do you know Arizona? Join our Facebook challenge and tell us "Where in AZ??" this photo was taken.

03/04/2017

Vote for your favorite in the Safety Message Contest

Did your safety slogan make it to the next round? Find out and vote for your favorites through March 15.

03/03/2017

Throwback Friday? The Bell and Grand interchange 50 years ago

A Throwback Friday photo shows how much progress we've made in 50 years at the Bell and Grand interchange.

03/02/2017

Clearing the way for a better Ina/I-10 interchange

Work dismantling portions of I-10 ahead of building a new Ina Road interchange have begun.

03/01/2017

Blue highway logo signs benefit motorists, businesses and the state

Grand Canyon State Logo Signs are cost effective tool for local businesses to gain exposure along busy highways.

02/28/2017

Art of Transportation: Overhead view of ramp construction

The Art of Transportation takes you above I-10 for a one-of-a-kind view of freeway ramp construction.

02/26/2017

Where in AZ??

Time to challenge yourself with this week's "Where in AZ??" Join us on Facebook and let us know where this photo was taken.

02/25/2017

Driving Safety Home: Messages on overhead signs are all about safety

Messages on ADOT electronic message boards may be fun but they're always focused on safety.

02/24/2017

Slideshow: Bridge demolition moves Ina/I-10 interchange project forward

This is a big step forward for a $120 million project creating a modern traffic interchange in a busy area northwest of Tucson.

Image of snowy roads from ADOT camera

02/23/2017

Throwback Thursday: Slushy Scottsdale roads

We're throwing it back to February 2013, when drivers encountered a wintry mix on Phoenix freeways.