Tucson

01/10/2022

Going back to the 80s with Arizona Highways magazine

Join us as we flip through the January 1980 issue of Arizona Highways magazine.

11/05/2021

ADOT Selects final Sonoran Corridor route in Pima County

Following several years of study, technical analysis and input from communities and stakeholders, the Arizona Department of Transportation has selected a final 20.47 mile corridor through Pima County...

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09/23/2021

Adopt a Highway: Volunteers collect tons of trash from Arizona highways

Arizona Department of Transportation volunteers answered the call to participate on National CleanUp Day, Sept. 18, by removing more than 150 bags, or 2,053 pounds of trash from alongside Arizona’s...

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08/25/2021

Litter push removes 11,000 pounds of roadside garbage in Tucson region

TUCSON - In an unprecedented push to remove roadside garbage and debris, 42 Arizona Department of Transportation employees from southern Arizona were recently able to pick up 11,000 pounds of trash...

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07/16/2021

Ruthrauff Road opens over I-10 as project nears completion

TUCSON – Ruthrauff Road/El Camino del Cerro has opened over Interstate 10 as the Arizona Department of Transportation makes a major step toward completing a modern traffic interchange serving northwest Tucson.

Late Thursday, motorists began using the new bridges that carry traffic over I-10 and the Union Pacific Railroad tracks. Drivers should expect ongoing temporary lane restrictions as crews continue...

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03/24/2021

ADOT’s dust detection system named as a ‘Gamechanger’

The first-of-its-kind dust detection and warning system installed by the Arizona Department of Transportation has been named one of the “Infrastructure Gamechangers” by the American Society of Civil...

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11/06/2020

Public hearing and public engagement event scheduled Dec. 1 and 3, in Tucson for the Sonoran Corridor Transportation Study

PHOENIX - The Arizona Department of Transportation and the Federal Highway Administration will hold an in-person public hearing Tuesday, Dec. 1, and a virtual public engagement event Dec. 3, to...

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10/27/2020

I-10/Houghton interchange work moving quickly to reopen ramps

The project to bring southern Arizona its first diverging diamond is moving fast, both to complete the work and to minimalize impact for drivers.

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03/25/2020

After 55 years, an I-10 bridge in Tucson makes way for a successor

Check out photos showing crews demolishing the eastbound I-10 bridge at Ruthrauff Road in Tucson to make way for a new interchange.

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03/18/2020

Weekend traffic shift will move forward new I-10 interchange in Tucson

If your daily commute takes you along Interstate 10 in northwest Tucson, get ready to see some big changes to the highway’s configuration by the end of this weekend.

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