ADOT Blog

Latest blog articles

ASU student checks irrigation along highway.

03/23/2026

ADOT partnership with ASU aims to optimize landscape water use

We're highlighting an ASU News article features a partnership that’s helping ADOT learn how to optimize water use in freeway landscaping. The ADOT Urban Freeway Landscape Water Use Efficiency Project nvolves graduate students who are part of ASU’s Arizona Water Innovation Initiative

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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.

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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.

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Framing Arizona in the best light

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.'

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09/10/2020

Big bridge history near little Cameron

What does it take to cross the Little Colorado River? The answer is more than a century and three different bridges.

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A person wearing a green glove and jeans holds a dark-colored lizard with an orange tail in their hand.

09/09/2020

ADOT biologists help species and projects move forward

Why does a transportation agency have biologists? Good question! And here is the answer.

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Adopt a Highway recognition sign and a photo of Marc Philbrook

09/08/2020

Watch out for this Sasquatch along US 60

According to our Adopt a Highway program, the spirit of Sasquatch lives on US 60 east of Show Low.

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09/04/2020

Shared input on the South Mountain Freeway's shared-used path

To build the best possible shared used path along the South Mountain Freeway, ADOT went and talked to the experts - the bicyclists and other residents who will use it.

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09/02/2020

From the Director: A customer service message about the MVD

ADOT Director John Halikowski shares a message about the issues facing the Motor Vehicle Division during the public health situation and what the MVD is doing to respond.

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