ADOT Blog | Department of Transportation

Latest blog articles

Volunteer placing trash in ADOT bag

03/17/2026

Get involved: Join us for an Earth Day litter clean-up

Adopt a Highway volunteer groups and others are invited to help tidy up along state highways for Earth Day. Whether you are a seasoned volunteer or just looking to make a difference, your participation makes a measurable impact toward reducing roadside litter.

Sprayer applies fog seal to highway.

03/15/2026

PODCAST: One key way that ADOT extends the life of highway pavement

This week’s episode of On the Road With ADOT features two of our many team members involved in preserving Arizona’s vast investment in state highways and the use of fog seals to extend pavement life.

A digital message board on the highway encourages motorists to designate a driver.

03/14/2026

Don’t leave it up to luck: Designate a driver this St. Patrick’s Day

With St. Patrick’s Day around the corner, we want to take a moment and remind everyone to plan ahead so you get home safely after the festivities. If you’re out on state highways this weekend, you may notice some of our overhead message...

Popular blog articles

Blue construction crane and blue portable restroom

01/10/2017

Art of Transportation: Blue accents

Bright blue objects stand out in this week's Art of Transportation.

Steel arch Midgley Bridge in northern Arizona spans a rocky canyon with trees and greenery in the foreground under a clear sky.

01/06/2017

Protective fencing on SR 89A's Midgley Bridge matches scenic surroundings

In response to community concerns, ADOT recently completed protective fencing on Midgley Bridge north of Sedona.

Safety message based on singer Adele's concert

01/04/2017

Rumor has it there's a winner for favorite 2016 safety message

Take a look at the results of our informal poll on your favorite electronic message board of 2016.

12/30/2016

Don't fear the reaper: Welcome 2017 with sober driving

Enjoy your New Year's. Just don't get behind the wheel toasted.

12/29/2016

Happy 90th birthday, Route 66!

Test your Route 66 knowledge and take our quiz!

12/28/2016

Vote for your favorite freeway signs of 2016

ADOT wants you to vote for your favorite freeway messages of the year!

Multiple vehicle roadway crash in snow

12/27/2016

When a powerful snowstorm hits, safest choice is waiting it out

As Christmas weekend showed, a snowstorm can be so intense that travel can become unsafe quickly.

12/25/2016

Where in AZ??

The "Where in AZ??" fun continues on Facebook! Join us for trivia.

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12/23/2016

Seriously, ADOT endorses throwing snowballs, sledding, etc.

Then why have we spent so much time of late telling you what NOT to do when you're heading uphill for some winter fun?

12/22/2016

No hippos here; just safe driving

At ADOT, we're dreaming of safe driving on Arizona's highways for the holidays.