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Loop 303 project
08/07/2026

Big freeway construction project is in its early stages south of I-10 in Goodyear

The opening of a well-known travel center featuring a beaver mascot in Goodyear made a lot more news this summer than the start of ADOT’s latest freeway construction project, also in that West Valley city. The project to extend Loop 303...
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Close-up view of textured grooves on a concrete road surface, with blurred vehicles and highway scenery in the background under a partly cloudy sky.
08/05/2026

What is diamond grinding?

You may have heard that diamond grinding is currently being used on the SR 51, I-10 to Shea Blvd pavement project and the pavement improvement projects on the Loop 101 Agua Fria and Pima freeways. But what does that actually mean? Diamond...
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AAH volunteer group
08/05/2026

Route 66 Centennial cleanup

Join us for a special cleanup along a stretch of Arizona’s legendary Route 66 also known as the Mother Road, Main Street of America and the Will Rogers Highway.
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Popular blog articles

Cars and a motorcycle drive on a highway under a digital sign that reads, LOOK TWICE FOR MOTORCYCLES; exit sign for 67th Ave is visible.
05/16/2014

Share the road and save a life during motorcycle safety awareness month

May 2014 is Motorcycle Safety Awareness Month and this topic is more important than ever.
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highway overhead signs
05/15/2014

Check It Out: Freeway Sign Installation

During last week's I-10 closure, ADOT took advantage of having an empty freeway by installing some new signs.
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05/13/2014

Vehicles of ADOT: Boom Axe

The boom axe, with its long “arm” allows crews to cut down trees and brush without leaving the roadway.
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Excavators demolishing a bridge while construction workers oversee the site on a sunny day.
05/07/2014

Check it Out: I-10 bridge demolition

Late last month, work to demolish the I-10 bridges over Perryville Road got underway in the west Valley.
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05/06/2014

Many methods used to prevent wildlife from entering roadway

Our newest video shows the different methods used by ADOT to prevent wildlife from getting into the roadway.
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Mobile-friendly ADOT site
05/02/2014

ADOT launches mobile version of site

ADOT has launched a mobile-friendly version of its website, azdot.gov.
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05/01/2014

ADOT to launch new driver license process and design

Coming soon to your wallet or handbag: a newly designed Arizona driver license – and a new process to get it.
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Crane installs concrete tunnel for wildlife underpass
04/30/2014

Check it out: Wildlife underpass installation

We’ve got an interesting time-lapse video to share with you today that shows the installation of a wildlife underpass on SR 86.
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04/24/2014

By the Numbers: Rubberized Asphalt

Learn some trivia and fun facts about rubberized asphalt.
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04/22/2014

New boot truck spray guards help protect environment, save money

New devices on trucks used by ADOT to apply oil on highway pavement to extend the lifespan of the road surface are reducing taxpayer costs, saving time and helping the environment.
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