ADOT Blog | Department of Transportation

Latest blog articles

AAH quarterly volunteer image

08/19/2026

Volunteers make Arizona shine

Adopt a Highway is rolling out the red carpet for our newest volunteers! See who is making a difference in your community and join us in celebration.

08/16/2026

PODCAST: Arizona Highways Magazine is set to cover the Route 66 Centennial

In this episode of On the Road with ADOT, host Doug Nintzel sits down with Arizona Highways Editor Robert Stieve to talk about coverage of the Mother Road and other news out of our iconic publication.

Aerial view of Hance Park.

08/10/2026

Forever linked: The I-10 tunnel and Hance Park have different birthdays

While the I-10 Deck Park Tunnel turns 36, younger "sibling" Margaret T. Hance Park maintains its place as a space for the community to gather.

Popular blog articles

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.

A two-lane highway with a double yellow line runs through a desert landscape with red rock formations under a blue sky. A road sign and small buildings are visible in the distance.

03/06/2017

The results are in: Here’s how you rank transportation funding priorities

Survey says...expansion and preservation are important Arizona transportation priorities. Find out what else we found out from a recent online survey.

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.