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On the Road With ADOT logo
01/25/2026

PODCAST: Looking ahead to Southern Arizona projects for 2026

In this 10-minute episode of On the Road With ADOT, Public Information Officer Garin Groff discusses Southern Arizona improvements that are starting, continuing and finishing in 2026, including major upgrades for the Tucson area.
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Two steel bridges with arched supports and railings cross over a dry, rocky landscape with sparse vegetation under a cloudy sky.
01/21/2026

Salt River Canyon Bridge: Get your steps in while seeing Arizona’s beauty

The 1934 US 60 Salt River Canyon Bridge still exists - and pedestrians can still walk on it.
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On the Road With ADOT logo
01/18/2026

PODCAST: The partnership driving Phoenix-area freeway improvements

The Maricopa Association of Governments' Chief Transportation Officer returns in this week's episode to discuss how Proposition 400 has shaped the region's success through projects such as the recently completed I-10 Broadway Curve improvement, the Loop 202 (South Mountain Freeway), Loop 303 (Estrella Freeway) and State Route 24 (Gateway Freeway).
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Popular blog articles

A pile of stocked up road litter in blue bags
04/16/2020

ADOT Kids Quiz: Let's trash talk about litter!

Take our trash quiz and learn more about how the Adopt a Highway program helps with litter in our state.
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511 website representations of travel times messages
04/16/2020

Going somewhere? Message boards statewide say how long it will take

Over the past year we've announced that motorists along the interstates between Tucson and Flagstaff have been able to gauge how long their trips would take thanks to travel times displayed on ADOT's overhead digital message boards. But...
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Adot keep it grand logo drawn with chalk in background
04/15/2020

ADOT Kids Activity: ‘Keep It Grand’ art challenge!

Please have your kids encourage others to Keep it Grand using their creativity with chalk art.
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A woman stands in a laboratory holding a metal tray filled with dried black material, with shelves and lab equipment in the background.
04/15/2020

For materials lab supervisor, road safety is personal

As in her job with ADOT, Kelly Baum gets to play in dirt to make sure the materials used in construction projects are up to the task.
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ADOT Construction Crane during Girder Installation at Hell Canyon
04/14/2020

ADOT Kids: Zoom backgrounds for future engineers!

We're offering some transportation-themed free Zoom virtual backgrounds for kids captivated by construction.
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A metal Interstate 17 sign displayed at a news conference
04/14/2020

What's in a name? The reason behind I-17's interstate designation

Interstate 17 is a great highway, but if it only runs between Phoenix and Flagstaff, why is it called an interstate?
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04/13/2020

Adopt a Highway: Treasures found year-round in Congress

One Adopt a Highway group has found "one man's trash is another man's treasure" is sometimes true.
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04/12/2020

Where in AZ??

It's a slightly more obscure "Where in AZ??" challenge we have for you this week!
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adot kids snow plow coloring drawing cartoon
04/10/2020

ADOT Kids Activity: Get to know snowplows!

EDITOR'S NOTE: During this unprecedented time, ADOT is creating transportation activities for kids. Please visit azdot.gov/ADOTKids or use the hashtag #ADOTKids on ADOT's Twitter, Facebook and Instagram accounts to see what we have going on...
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Black and white photo of workers replacing lights in the Queen Creek Tunnel
04/09/2020

Throwback Thursday: Keeping the lights on

Somebody has to keep the lights on, which is why today's Throwback Thursday highlights a crew doing lighting maintenance in the early 1970s.
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