I-17 101 traffic interchange

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Fiber-optic conduit
09/12/2023

I-17 project installing fiber-optic infrastructure wins regional award

Effort involved 67 miles between Anthem Way and McGuireville

Engineering News-Record has honored the team responsible for the project, including prime contractor Kiewit Infrastructure West Co., with a 2023 Best Projects Award of Merit for the Southwest region...
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Work Zone
09/11/2023

ADOT, MCDOT receive federal grant to enhance work zone safety

Agencies will deploy new technologies to aid drivers, work crews

The shared goal of enhancing safety in work zones is getting a helping hand from a $970,000 U.S. Department of Transportation grant recently awarded to ADOT and the Maricopa County Department of...
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Project in process
09/08/2023

ADOT honored for support of minority- and women-owned firms

Agency inducted into Arizona Million Dollar Circle of Excellence

The honor from the Arizona Hispanic Chamber of Commerce and its Arizona Minority Business Development Agency Business Center recognizes ADOT's efforts in the area of supplier diversity.
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DBE Conference Logo
09/07/2023

Oct. 3-4 conference in Tucson focuses on DBEs and small business

ADOT event helps firms compete for transportation industry contracts

ADOT's DBE and Small Business Conference features opportunities for networking, discussions with prime contractors and buying agencies, breakout sessions, opportunities to learn about programs...
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The two winners of 2023's Safety Message Contest. They read: Seatbelts always pass the vibe check. And I'm just a sign asking a driver to use turn signals.
09/01/2023

Winners of ADOT’s Safety Message Contest revealed

Traffic safety messages focus on buckling up, using turn signals

The votes are in and the winners of the Arizona Department of Transportation’s Safety Message Contest have been selected!
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Map of North-South Corridor
08/29/2023

ADOT seeks input on next phase of North-South Corridor Study

Three public meetings on study from US 60 to Arizona Farms Road

Arizona Department of Transportation, in cooperation with Pinal County, is preparing to kick off the next phase of the North-South Corridor study segment south of US 60. This includes three public...
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Extreme heat kit
08/25/2023

When temperatures soar, take along ADOT’s Extreme Heat Road Kit

These are the essentials if you are delayed or your vehicle breaks down

Keys? Check. Wallet? Check. But are you prepared for extreme heat should you encounter delays or if your vehicle breaks down? We have tips to help you get ready, including having a fully charged...
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Photo of SR 89 in Yarnell
08/23/2023

ADOT completes safety improvements to SR 89 in Yarnell

New lane configuration benefits pedestrians and drivers

ADOT has completed a project designed to slow traffic and eliminate lane changes on SR 89 in Yarnell to enhance safety for pedestrians and drivers. This includes reconfiguring the roadway with new...
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I-10 Broadway Curve Improvement Project
08/22/2023

 Southbound SR 143 to close between Loop 202 (Red Mountain Freeway)  and I-10 (Aug. 25-28)

Drivers should expect delays and plan for detours

The Arizona Department of Transportation is advising motorists to plan ahead and expect delays as southbound State Route 143 will be closed between Loop 202 (Red Mountain Freeway) and Interstate 10...
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I-10 Broadway Curve Improvement Project
08/22/2023

Westbound Interstate 10 to close between Loop 202 (Santan/South Mountain Freeway) and US 60 (Aug. 25-28) Drivers should plan ahead and expect delays

Drivers should plan ahead and expect delays

The Arizona Department of Transportation is advising motorists to plan ahead and expect to use detours as westbound Interstate-10 will be closed between Loop 202 (Santan/South Mountain Freeway) and US...
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