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I-17 101 traffic interchange

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Facilities serving I-10 west of Valley will remain open during maintenance

This outage is scheduled to last from 8 a.m. to 2:30 p.m. at facilities serving both directions of Interstate 10 at mileposts 86-87, about 8 miles west of Tonopah. Travelers will still be able to pull...

Don’t drag chains or park in dry grass

With wildfires already sparking in parts of the state, the Arizona Department of Transportation wants to remind motorists of the simple things they can do to help reduce the chance of igniting a brush...

Proposed 2027-2031 focus: upgrading pavement and improving major corridors

The hearing will be held during the Arizona State Transportation Board meeting in the Northern Arizona community of Cameron. Information on attending the meeting, viewing it remotely and providing...

ADOT rehabs 2 miles of highway serving Southern Arizona community

The $3.9 million project removed and replaced the road surface between mileposts 29 and 31, beginning just south of State Route 82. It also installed fog coating, added new pavement markings and...

New Sunset Road interchange and extension set to open in mid-May

The Arizona Department of Transportation is nearing completion on a project to widen and reconstruct Interstate 10 from Ina to Ruthrauff roads in the northwest Tucson area, with all parts of the...

Surface, guardrails, signage upgraded on 10 miles through Bouse

The pavement rehabilitation project, which began last August, milled and replaced the existing pavement with new pavement between mileposts 20 and 30. In addition to new guardrails and end terminals...

Work between Shea Blvd and Princess Dr follows recent widening project

Work to improve the pavement surface along a 5-mile stretch of Loop 101 (Pima Freeway) between Shea Boulevard and Princess Drive/Pima Road in north Scottsdale is scheduled to begin Wednesday night...

Award cites complex runway renovation project that enhances safety, operations

Grand Canyon National Park Airport, operated by the Arizona Department of Transportation, has been named state Airport of the Year for 2026 following a complex runway renovation that enhanced...

Event in Mesa helps small firms learn about contracting opportunities, make connections

ADOT and partner agencies will hold an event Tuesday, May 12, at Mesa Convention Center (Building C) to help small businesses and those owned by individuals from socially and economically...

Expect delays for improvement work on bridge deck over SR 179

Drivers on southbound Interstate 17 approaching the State Route 179 interchange (Sedona turnoff) should expect slow traffic and delays, especially during peak travel times, while work is underway on a...