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ADOT Blog

Latest blog articles

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.
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.
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

The zipper merge is simple technique used when two lanes reduce to one and it'll soon be implemented on Interstate 10 in western Arizona.
The winners of the ADOT Safety Message Contest will revealed on Friday!
If you've noticed black netting on some saguaros transplanted along the Loop 101 Pima Freeway, here's an explanation.
Join us our Facebook trivia challenge and tell us "Where in AZ??" this photo was taken.
The Art of Transportation gives you a lesser-photographed view of Hoover Dam.
We're taking a look back at Arizona's first license plates and how plates have changed over the years.
Award recognizes transportation teams for successfully working together to deliver on time and on budget construction projects.
We're taking you on a virtual drive and flight over SR 347 in Maricopa to look at the new bridge and alignment scheduled for 2019
ADOT Director John Halikowski highlights key design features of the new South Mountain Freeway and encourages you to take a virtual tour of the freeway.
A plaque is your only clue for this week's "Where in AZ??" challenge. Join us for our weekly Facebook challenge!