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State Route 347 Improvement Project Logo ADOT 2026
YESTERDAY

SR 347/Riggs Road intersection closed at times on Sunday (May 17)

Expect closures up to 15 minutes each time for signal, utility work

The intersection of State Route 347 and Riggs Road north of Maricopa is scheduled to be closed intermittently on Sunday, May 17, for traffic signal and utility work. Learn more about the restrictions...
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Photo of new lanes on I-10 between Kino Parkway and Country Club Road
05/14/2026

Motorists to begin using new segment of I-10 in Tucson this weekend

Project to widen Kino Parkway to Alvernon Way now 40% complete

Motorists will begin driving on a newly constructed section of Interstate 10 this weekend as the Arizona Department of Transportation makes major progress on a project to widen 3 miles of the freeway...
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ADOT's Weekend Freeway Travel Advisory (May 15-18, '26) - Phoenix Area
05/14/2026

ADOT’s Weekend Freeway Travel Advisory (May 15-18)

Plan on closures along sections of I-10, SR 51, Loop 101

Closures or lane restrictions for improvement projects are scheduled along several freeways in the Phoenix area this weekend (May 15-18). ADOT wants you to be in the know. Learn more here in our...
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Interchange connecting Loop 101 and I-10 in the West Valley (ADOT file)
05/13/2026

ADOT to launch Loop 101/I-10 interchange improvement project

Work starts with southbound Loop 101 closure this weekend (May 15-18)

Construction starts this weekend (May 15-18) on a massive project to expand the freeway interchange connecting Loop 101 (Agua Fria Freeway) and Interstate 10 in the West Valley. Learn more here.
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A water truck putting out a fire on the highway.
05/11/2026

ADOT shares tips to help motorists reduce risk of sparking wildfires

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...
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A newly repaved stretch of Interstate 10 west of the Phoenix area
05/06/2026

May 15 public hearing for ADOT's tentative five-year program

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...
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New pavement and striping on State Route 83 in Sonoita
05/05/2026

Project Spotlight: SR 83 gets new surface through Sonoita

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...
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File photo of reconstructed I-10/Orange Grove Road interchange
05/05/2026

ADOT nearing completion on I-10 Ina to Ruthrauff widening project

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...
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Fresh pavement on State Route 72 in Bouse
04/28/2026

Project Spotlight: SR 72 pavement rehabilitated in Western Arizona

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...
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Example of concrete diamond grinding (ADOT file photo)
04/27/2026

Loop 101 pavement smoothing in Scottsdale starts April 29

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...
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