Interchange

Progress along the Interstate 40/US 93 interchange project in Kingman sometimes can be apparent at the end of each day’s work, but in some cases, it’s quite visible even at night.

The westbound Loop 202 (Santan Freeway) on-ramp at Val Vista Drive in the Southeast Valley is scheduled to close for approximately 60 days starting at 10 p.m. Friday, March 14. The closure will allow crews to reconstruct the ramp as part of the Loop 202 widening project.

ADOT is six months into a $106 million project to eliminate delays that can occur for passenger and truck traffic on the main route between Las Vegas and Arizona. The free-flowing interchange will carry traffic northwest of the current connection.

The $70 million project is a top 12 finalist in the 2024 America’s Transportation Awards competition, making it eligible for the Grand Prize and the People’s Choice Award. You can vote for the People’s Choice Award once daily through Oct. 29.

A recent Arizona Department of Transportation project that constructed Loop 303 interchanges at 43rd and 51st avenues near Interstate 17 is a winner in the 2024 America’s Transportation Awards competition that includes a focus on community development.

The State Transportation Board has awarded a $106 million project to build a free-flowing traffic interchange for Interstate 40 and US 93 in Kingman. It's designed to reduce congestion and enhance safety on the highly traveled route between Phoenix and Las Vegas.

ADOT will hold a virtual public meeting on Tuesday, Jan. 23, to provide information, gather comments and answer questions about designs to improve the Interstate 10 interchange at Jackrabbit Trail in the Buckeye area. Learn more in this news release.

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 Buckeye area.

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 access to Interstate 10 at Houghton Road.

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.

Rather than hearing us drone on about progress on our I-10 widening project in Eloy, take a look at a drone video.

Building a bridge requires quite a bit of weightlifting when it comes to setting girders that will carry the deck and traffic.

On Monday, traffic returned to Southern Avenue between 61st Avenue and 64th Drive in Laveen.