South Mountain Freeway, designated as State Route 202, will yield 22 miles of freeway and is the largest highway project in Arizona State history.
The highway will provide a direct link between the East and West Valley to bypass downtown Phoenix. The goal of the project is to increase mobility around Phoenix and alleviate congestion.
Transtec Results
Transtec provided an optimized asphalt pavement design to the winning team for this $916 million public-private partnership project. Our innovative pavement design resulted in increased performance and saved more than $60 million.
