I-465/I-70 Interchange Design-Build

Indianapolis, Indiana

Consultants from American Structurepoint teamed with JSE and Walsh Construction of Illinois to engineer, design and build nearly $70 million of improvements and reconstruction on the east side of Indianapolis in less than 24 months. The project work involved adding a travel lane in each direction and complete pavement replacement for approximately 2.4 miles of I-465 highway, adding a travel lane and pavement replacement for approximately 1 mile of I-70 EB to I-465 NB ramp, adding a new 2-lane directional ramp for I-465 SB to I-70 EB traffic, complete pavement replacement for five other ramps, replacement of six bridges, reconstruction and widening of ten bridges, and construction of three new bridges, all while maintaining 3 lanes of traffic in each direction on I-465. Additional construction of improvements to Shadeland Avenue, Pendleton Pike, Post Road, and 21st Street were also part of this project to increase capacity of alternative routes for traffic during highway construction.