ADOT Blog | Department of Transportation

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Arizona Travel ID

12/28/2025

The Arizona Travel ID can help you avoid a new federal fee

Starting on Feb. 1, those who do not have a federally compliant credential like a passport or the Arizona Travel ID will be charged $45 for the new TSA ConfirmID service to get you through TSA security for up to 10 days.

Adopt a Highway volunteer holds up a piece of litter.

12/27/2025

PODCAST: Resolve to help keep highways cleaner in 2026

On this week's episode of On the Road With ADOT, Adopt a Highway Program Manager Mary Currie explains how you can get involved and help keep Arizona grand.

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

12/25/2025

Drive calmly and jingle all the way home over Christmas

Christmas Day is just around the corner, and while we’re in the final dash to Dec. 25 and buying last-minute presents to put under the tree, we’re taking a moment to remind drivers to practice safe driving over the holidays. If you’re out...

Popular blog articles

12/11/2020

What's ahead for the Broadway Curve

The Broadway Curve project is expected to start in 2021 and will improve safety and efficiency for hundreds of thousands of drivers who travel through that section of Interstate 10 each weekday.

Freeway board with holiday safety message

12/10/2020

Holiday season starts with Hanukkah and safety

We hope you start the holiday season with safety.

Signs at Pinnacle Peak Road interchange

12/09/2020

Don’t overlook the much-improved I-17/Pinnacle Peak Road interchange

Though it's not quite as new or flashy at the diverging diamond at Happy Valley, we shouldn't overlook the new interchange on I-17 at Pinnacle Peak.

A paved road runs parallel to a canal in a dry, desert landscape with mountains in the distance.

12/08/2020

Please, remember the 'share' in the South Mountain's shared-use path

We added the shared-use path to the Loop 202 South Mountain Freeway for everyone to enjoy. If you are using it, remember to share and share alike.

Large anchor monument with USS Arizona BB-39 inscribed, American flags flying behind, palm trees in background.

12/07/2020

Do you know how Arizona remembers this infamous day?

Did you know about these state tributes to honor the veterans of Pearl Harbor?

12/06/2020

Where in AZ??

It's a sign common in some parts of our state. If you've seen this sign and roadway, join our weekly challenge!

Black and white image of a car on a highway

12/03/2020

Throwback Thursday: The unknown highway

Who doesn't love a good mystery? Because we found one in our archives!

Kathleen Mendes

12/02/2020

For this volunteer, Adopt a Highway program has been an education

Kathleen Mendes has seen a lot and learned a lot while helping clean up her section of US 180.

An evergreen tree lies in the middle lane of a multi-lane highway as cars drive around it.

12/01/2020

The highway is no place to find a Christmas tree

Make sure your holidays are merry and bright by securing your load.

A quiet, empty street with yellow lines and a train depot surrounded by trees under a clear blue sky.

11/30/2020

Patagonia: a distinct stop off SR 82

Don't simply pass by this unassuming town along State Route 82.