ADOT Blog | Department of Transportation

Latest blog articles

08/02/2026

PODCAST: Learn more about the brand new Loop 303 construction project south of I-10 in Goodyear

Senior Resident Engineer Jimmy Naujokaitis is On the Road with ADOT, talking to host Doug Nintzel about early work and what to expect as this Loop 303 construction advances over the next several years.

Three volunteers along SR 87

07/31/2026

Adopt a Highway for National CleanUp Day, Sept. 19

If you’re new to trash cleanups, it’s not too late to get involved. Read about the most wonderful day of the year for Adopt a Highway volunteers and how to register in time for National CleanUp Day.

Black and white image of Old Trails Garage. Multiple old vehicles, including Model T's, are parked in front while men stand beside the vehicles.

07/27/2026

Then and now: Route 66 Old Trails Garage and Store

In honor of the upcoming centennial of Route 66, we’ve decided to look back on one of the iconic stops along the route that still stands proud to this day: the Old Trails Garage.

Popular blog articles

Chuckwalla being measured by ruler

10/04/2017

Follow biologists locating, and relocating, chuckwallas for South Mountain Freeway

Capturing chuckwallas is no easy task. Follow along as biologists locate, and relocate, these lizards prior to South Mountain Freeway construction.

10/03/2017

ADOT helps Light AZ Purple for Domestic Violence Awareness Month

ADOT is helping Governor Doug Ducey mark Domestic Violence Awareness Month.

10/02/2017

Project offers rare look at what lies beneath a highway surface

See how we're rebuilding five miles of I-40 from the ground up just west of Williams.

10/01/2017

Where in AZ??

We have another "Where in AZ??" challenge for you on the ADOT Facebook page.

Thermal Camera

09/29/2017

Boldly going where no one has gone before

Three projects, each designed to make Arizona safer, each taking ADOT where no transportation agency has gone before.

09/28/2017

Yesterday and Today: Interstate 17 at Camp Verde

While topography is the same, I-17 heading north into the Verde Valley has changed since the picture at left was taken around 1969.

Traffic camera view of I-40

09/27/2017

The calendar says it's fall, but winter is coming

While some part of Arizona are just now enjoying double digit temperatures, other parts are seeing early signs of winter. Be prepared.

Worker at a desk in the Traffic Operations Center

09/26/2017

State-of-the-art ADOT Traffic Operations Center turns 5

We're celebrating a birthday at ADOT. The Traffic Operations Center is turning five.

A close-up of the ServiceArizona website for the Arizona Department of Transportation, showing online service options like vehicle registration renewal and address change.

09/25/2017

Make sure it's the real deal when conducting online MVD transactions

Be careful which website you use for MVD transactions.

09/24/2017

Where in AZ??

Join us for Arizona trivia on Facebook!