I-17 101 traffic interchange

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Helicopter landing area at Superior Airport
10/02/2025

ADOT program supports community airports across Arizona

Funding connects people and empowers the economy through aviation

ADOT develops its Airport Capital Improvement Program in conjunction with the FAA and Arizona’s 67 publicly owned and operated airports, including ADOT-operated Grand Canyon National Park Airport.
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US 89 between Bitter Springs and Page after a pavement refresh
09/30/2025

Project Spotlight: US 89 at Echo Cliffs gets fresh surface

ADOT, Navajo Nation collaborate on 7-mile project on main route to-from Page

This chip seal and slurry seal project is another way ADOT works to safely connect people and empower the economy across Arizona. The project also supports ADOT’s commitment to protecting Arizona’s...
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Photo of striping work at Grand Canyon National Park Airport
09/30/2025

Grand Canyon National Park Airport completes runway upgrade

Improvement enhances safety, efficiency at ADOT-operated airport

Grand Canyon National Park Airport, operated by the Arizona Department of Transportation, has completed a $12 million runway rehabilitation that enhances safety and improves operational efficiency.
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I-17 Improvement Project flex lanes corridor
09/25/2025

ADOT wins 2 national awards for public outreach on major projects

I-17 and Broadway Curve get top honors at annual conference

This week, the Arizona Department of Transportation’s Office of Communications and Public Involvement won two top awards during the annual meeting of TransComm, the communications committee for the...
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HOV lane on I-10 in Phoenix
09/24/2025

Federal change set for Oct. 1 affects electric vehicle HOV lane access

Alternative fuel vehicles with only driver would no longer have access

HOV lanes are available on freeways in the Phoenix metropolitan area
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View of work adding shoulder to US 163 on Navajo Nation
09/24/2025

Project Spotlight: Key US 163 stretch gets updated safety features

ADOT adds wide shoulders to curved 2 miles on Navajo Nation

The $3.1 million improvement, which is designed to reduce the potential for crashes between mileposts 404 and 406, added wide shoulders in both directions as well as rumble strips on the center line...
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Map of US 70 in Safford and Thatcher
09/23/2025

ADOT to improve pavement on US 70 in Safford, Thatcher

Work begins in late September on 4.4 miles of highway

The Arizona Department of Transportation is scheduled to kick off a project Monday, Sept. 29, to replace 4.4 miles of pavement on State Route 70 in the communities of Safford and Thatcher.
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ADOT ECD
09/22/2025

Suspect arrested in 2019 stolen identity case initiated by ADOT

Man accused of using his brother’s identity to replace suspended license

An Arizona Department of Transportation detective’s efforts resulted in the arrest of a man accused of using his brother’s identity six years ago.
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Troop 10 from Mesa in front of their Adopt a Highway recognition sign on State Route 88
09/20/2025

Adopt a Highway volunteers mark National CleanUp Day

Pickups include ADOT-sponsored event in West Valley

Beyond helping keep Arizona grand, their goal is topping the 1.3 tons of litter removed from state highways on last year’s National CleanUp Day. ADOT won’t have the totals for a few days, but the fact...
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Scam text example
09/19/2025

ADOT launches web resource helping you see through scam texts

Visit azdot.gov/scams to learn how to spot the red flags

Have you received text messages suggesting that the Arizona Department of Transportation (or something close to that) is after you for unpaid tickets or tolls? ADOT has created a web resource in...
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