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ADOT Blog

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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

This photo looks pretty ordinary, but this scene actually holds a lot of state transportation history.
A part of ADOT employee Gaby Gonzalez Kemp's heart will always be in her hometown of Nogales. That's why she is glad to see the improvements coming to State Route 189.
National CleanUp Day was this past Saturday - and by all accounts it was a phenomenal success!
Put your Arizona highway knowledge to the test! Can you get them all right?
Did you know that today, September 19, is National CleanUp Day? That's right, today is the day when everyone is encouraged to help keep our outdoors looking great by picking up litter.
Do you know you can find the spot on Interstate 40 that determines which way water will flow? Let us show you!
You may have seen a sign for this long-forgotten town while cruising down I-40, but did you know about its bizarre past?
If you are driving on I-10 in Tucson, you see the major progress happening at the Ruthrauff interchange.
Most drivers have never heard of the AAMVA Awards, but MVD employees, it's a big deal.
Adopt a Highway volunteers help Arizona look her best. Now, volunteers can make others aware of the work they're doing to 'Keep Arizona Grand.'