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Photo of I-10 interchange at Sunset Links Road

Sunset Links Road extension celebrated as I-10 widening nears completion in Tucson area

Few things say a project is complete, or almost complete, like a ribbon-cutting ceremony.
US 180 and Little Colorado River Bridge Project Map

US 180 Five Mile Wash and Little Colorado River Bridge Replacement

The Arizona Department of Transportation has initiated a project to replace the Five Mile Wash Bridge and the Little Colorado River Bridge along US 180 near Holbrook. The project is expected to begin in September 2026 and be completed by fall 2027 with a winter hiatus.
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A newly repaved stretch of Interstate 10 west of the Phoenix area
6 May 2026

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

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
New pavement and striping on State Route 83 in Sonoita
5 May 2026

Project Spotlight: SR 83 gets new surface through Sonoita

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
File photo of reconstructed I-10/Orange Grove Road interchange
5 May 2026

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

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
Image of USPS stamp pane featuring eight different stamps.

ADOT’s director helps dedicate Route 66 postage stamps

The Route 66 centennial is a big deal here at the Arizona Department of Transportation. That’s why our director, Jennifer Toth, gave opening remarks today at a U.S. Postal Service ceremony in Phoenix dedicating stamps honoring the historic route’s 100 years as of this coming November.
Image showing rendering versus actual photo of a portion of the I-40/US93 interchange in Kingman

Renderings vs. reality at I-40/US 93 interchange in Kingman

When ADOT commissioned a bird’s eye video rendering of the I-40/US 93 interchange project in Kingman, we never could have imagined there’d be an opportunity to see just how realistic the images would turn out when viewed from above.
I-10 Tunnel to Split Map

Interstate 10, Deck Park Tunnel to I-10/I-17 Split Study

The Arizona Department of Transportation (ADOT), in cooperation with the City of Phoenix and the Maricopa Association of Governments (MAG), has begun a study of Interstate 10 (I-10) from the Deck Park Tunnel to the I-10/I-17 interchange, also known as the “Split” interchange, near Phoenix Sky Harbor International Airport, also known as Sky Harbor.
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