ADOT Blog | Department of Transportation

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Adopt a Highway volunteers near Naco directional signage.

01/06/2026

Adopt a Highway: The sounds of change

What does a radio station in Southeastern Arizona and clean highways have in common? We're talking about a new Adopt a Highway volunteer group who takes community service to the next level.

A digital message board on the highway encourages motorists to use their blinker.

01/05/2026

This New Year: Make a resolution to be a safer driver

Happy New Year, Arizona! I hope everyone had a safe and fun holiday season, spending time with loved ones and ringing in 2026. The start of a new year is a clean slate, and a time to make resolutions to set ourselves up for success. In that...

01/04/2026

PODCAST: ADOT's partnership with native nations across Arizona

Native nations comprise roughly a quarter of Arizona's land, and state highways are key corridors for them. In this week's episode, our Native Nations Ambassador for Infrastructure Development discusses how ADOT partners with our state's 22 federally recognized tribes and eight others with ancestral ties to Arizona.

Popular blog articles

Historic image of Sunset Point rest area

03/11/2021

Throwback Thursday: No matter the year, Sunset Point delights

We're throwing back to a busy rest area along Interstate 17 that comes with a great view.

03/10/2021

ADOT Highway Trivia Quiz #2

Put your Arizona highway knowledge to the test! Can you get them all right?

Red Burma-Shave sign stands in a dry, open landscape under a partly cloudy sky.

03/09/2021

Like our signs? Then you'll love the original highway message masters

On your drive / visit SR 66 / to find and read / the original / highway sign masters: Burma-Shave

Road trip safety graphic

03/08/2021

Driving Safety Home: How to prepare for your next road trip

Spring break is looking different this year, but if it involves a road trip at all, remember to keep these tips in mind.

Dinosaur with mouth open showing teeth

03/07/2021

Where in AZ?? 03/07/21

They say dinosaurs no longer roam the earth, but we've found that may not be true!

03/05/2021

Two Guns bridge connects outlaw past to new engineering

As we build new bridges along I-40 at Two Guns, we are connecting more than two pieces of roadway.

Black and white image of a sign that reads "Turn off 2-way radio"

03/04/2021

Throwback Thursday: One signal at a time!

We are throwing back to what the 70s can still teach us about construction zone safety

Workers in safety gear perform maintenance in a tunnel using a lift and yellow trucks, with traffic lanes closed and overhead lights illuminated.

03/03/2021

Lighting the way. ADOT converting I-10 Deck Park Tunnel’s lights to LED

Things are looking a little brighter when it comes to the I-10 Deck Park Tunnel.

03/02/2021

Second half kickoff for construction of new I-17 bridge at Central Avenue

Half time's over! Crews kick off second half of the I-17 Central Avenue bridge project.

Historic photo shows female ADOT employee working with project drawing

03/01/2021

Celebrating women in transportation and at ADOT

For Women's History Month we talked with several women at ADOT about how they entered into a career in transportation.