Tucson

7/16/2021

Ruthrauff Road opens over I-10 as project nears completion

3/24/2021

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

11/6/2020

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

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.

Tags:

I-10

Tucson

diverging diamond interchange

Interchange

Construction

I-10 bridge demolition at Ruthrauff Road

3/25/2020

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.

Tags:

3/18/2020

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.

Tags:

Tucson

Interstate 10

I-10

1/13/2020

Another interchange upgrade is underway in the Tucson area

As with other recent interchange projects, I-10 and Ruthrauff Road is getting a bridge carrying local traffic across the freeway and railroad tracks.

Tags:

Interstate 10

Tucson

Interchange

9/13/2019

ADOT to hold Small and Disadvantaged Business Enterprise Conference

11/20/2018

Running late? New smart signals may make your morning

You aren't imagining it - thanks to the installation of adaptive traffic signals along Oracle Road/State Route 77, drivers along this busy route into Tucson are saving a few minutes on each trip.

Tags:

SR 77

Tucson