ADOT opens second such interchange built during I-10 widening

Drivers in the West Valley can now use the second I-10 Diverging Diamond Interchange (DDI) to be constructed as part of the Arizona Department of Transportation’s ongoing freeway widening project in...
The Houghton Road interchange project at I-10 near Tucson has been in the works for awhile, but this photo will help you get a sense of the scope of the project.
A new interchange is coming to the Loop 202 Santan Freeway and Gilbert just kicked off the construction in style while still being safe.
The project to bring southern Arizona its first diverging diamond is moving fast, both to complete the work and to minimalize impact for drivers.
A part of ADOT employee Gaby Gonzalez Kemp's heart will always be in her hometown of Nogales. That's why she is glad to see the improvements coming to State Route 189.
If you are driving on I-10 in Tucson, you see the major progress happening at the Ruthrauff interchange.
PHOENIX – An entirely new kind of traffic interchange for southern Arizona will start to take shape Monday, Aug. 24, as the Arizona Department of Transportation begins work on a project to improve...
State Engineer Dallas Hammit talks about the new half diverging diamond interchanges on the Loop 202 South Mountain Freeway and what they mean for safety.
As with other recent interchange projects, I-10 and Ruthrauff Road is getting a bridge carrying local traffic across the freeway and railroad tracks.
An Arizona Department of Transportation project that’s rebuilding 5 miles of Interstate 40 near Williams has been ranked in the nation’s top 10 by Roads & Bridges, a construction industry publication...