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On the Road With ADOT logo
04/26/2026

PODCAST: Your knowledge of Arizona airports is about to take off

On the Road with ADOT takes to the skies while Matthew Munden, manager of ADOT’s Aeronautics Group, talks about his staff’s role in supporting airport development and Federal Aviation Administration funding for a robust statewide network of publicly owned airports.
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A digital message board on the highway encourages motorists to slow down in work zones.
04/23/2026

Give workers a ‘brake’ in construction zones

If you’re out on Arizona highways this week, you may notice overhead message boards displaying a message encouraging drivers to slow down in work zones. That’s because Work Zone Awareness Week runs from April 20-24, and it’s the perfect...
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A memorial dedicated to ADOT workers who died serving the state.
04/20/2026

Stay alert and slow down during Work Zone Awareness Week

It’s Work Zone Awareness Week, and we’re taking the opportunity to raise awareness about the things we all can do to keep each other safe in work zones. ADOT crews work all hours of the day to build and maintain Arizona’s highways. I’m...
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Popular blog articles

Four men stand in an office, two of them pointing at monitors, while the others observe. Computer screens and office equipment are visible.
02/04/2019

I-17 wrong-way pilot system continues drawing visitors from other states

A recent peer-to-peer exchange brought representatives of the North Texas Tollway Authority to ADOT's Traffic Operations Center.
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02/03/2019

Where in AZ??

We have another "Where in AZ??" challenge that is sure to stump some of you but be easy for others.
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Aerial view of US 93 after widening
02/01/2019

US 93 improvements advancing with latest widening project

We've already widened 161 miles of US 93, the main route between Phoenix and Las Vegas, to divided four-lane highway. Now we're launching a project to widen nearly 4 more miles.
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A winding road leads to distant mountains under a dark, stormy sky with rain falling in the distance.
01/31/2019

With rain, snow coming this weekend, slow down for safety

After an extended stretch of dry weather, Arizona drivers should prepare for driving in the rain – or in snow at higher elevations – late this week and into the weekend.
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Focus on Driving logo
01/30/2019

From the Director: Make better choices when driving

We are launching a website with a collection of safe-driving resources to help drivers make better decisions behind the wheel.
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Bridge deck pour seen from above
01/29/2019

Art of Transportation: A perspective on bridge-building

This week's Art of Transportation is all about giving some scale to what goes into a major undertaking such as the South Mountain Freeway.
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South Mountain Freeway girder construction
01/28/2019

What a difference a weekend makes for the South Mountain Freeway

Before and after photos show how ADOT's Loop 202 South Mountain Freeway project is advancing quickly.
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Aerial view of Interstate 10 bridges at Jimmie Kerr Boulevard
01/25/2019

VIDEO: Out with the old bridges, in with the new

Watch as our drone flies over the demolition work on the old I-10 bridges at Jimmie Kerr Boulevard in Casa Grande and the new bridges that are part of a widening project there.
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Pile of dirt at construction site
01/24/2019

Throwback Thursday: Over the river

Whether today or 40 years ago, our highway engineers and crews are thinking about how to move traffic from one side to the other of the Salt River in Phoenix.
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Deck pour at night with lights and figure of a person
01/23/2019

Art of Transportation: I-10 and Earley Road deck pour

A deck pour is a lot more than simply laying steel and pouring cement. It can be beautiful too.
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