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AAH in memory of Hunter Maggard
07/13/2026

Remembering Hunter Maggard inspires miles of clean highways

Read about a family whose memories keep Arizona beautiful through volunteering. About 800 groups care for miles along Arizona’s highways and nearly half are adopted in remembrance of loved ones.
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On the Road With ADOT logo
07/05/2026

PODCAST: I-10 widening project keeps advancing south of the Valley

In this episode of On the Road With ADOT, Marcy McMacken, our lead communicator on the project, talks with guest host Laura Douglas about what drivers will see as we continue creating a wider Interstate 10 between the Valley and Casa Grande.
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A digital message board on the highway encourages motorists to drive sober.
07/02/2026

Sparklers, not drivers, should be lit over July 4 weekend

Independence Day is just around the corner, and we want to take a moment and remind Arizonans that sparklers, not drivers, should be “lit” during the holiday celebrations. If you’re driving on state highways this holiday weekend, you may...
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Semitrailer on freeway
04/20/2020

From the Director: Ways ADOT is helping with the COVID-19 relief effort

ADOT's director summarizes how the agency is helping to do its part during the current public health situation.
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04/17/2020

A little pain, but a whole lot of gain during MVD transition

The old saying for athletes is, “No pain, no gain.” At the Motor Vehicle Division we are all about reducing the pain of an office visit or using our services online. In fact, over the past few years we’ve made a lot of changes that have...
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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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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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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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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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Rest area maintenance
04/08/2020

ADOT (literally) pulling out the stops to support trucking during pandemic

We don't use the word "literally" lightly, but it applies to what ADOT has done to better help serve truckers during the current public health situation.
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04/07/2020

Heed this message when it comes to MVD services

You may have noticed our signs displaying messages about the public health situation. But the message about Service Arizona bears repeating.
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2020 Arizona Census encouraging participation.
04/06/2020

For the 2020 Census and transportation, everyone counts

While those other drivers during your commute may sometimes seem like a nuisance, the truth is they - and you - are an important part of making sure the state gets its fair amount of transportation funds.
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