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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Where in AZ??

Join us our Facebook trivia challenge and tell us "Where in AZ??" this photo was taken.

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04/14/2017

Art of Transportation: Hoover Dam

The Art of Transportation gives you a lesser-photographed view of Hoover Dam.

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04/13/2017

Throwback Thursday: First Arizona license plates

We're taking a look back at Arizona's first license plates and how plates have changed over the years.

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A group of people sit around tables in a meeting room, discussing and writing on large sheets of paper.

04/12/2017

No "I" in team or in ADOT Partnering

Award recognizes transportation teams for successfully working together to deliver on time and on budget construction projects.

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04/11/2017

Maricopa's bridge project: Take a virtual helicopter ride into the future

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

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04/10/2017

From the Director: ADOT offers latest South Mountain Freeway virtual tour online

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.

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