DuPage County Traffic Signal Interconnect

Location

DuPage County, IL

Market Sector

Transportation

Service Group

Construction

Description

Clark Dietz provided construction engineering services to DuPage County DOT during the traffic signal modernization and interconnect along 75th Street between Ranchview Drive and Janes Ave, County Farm Road between Birchbark Trail and Schick Road, and Army Trail Road between Spring Valley Road and Merbach Road. These improvements included installation of fully actuated controllers in cabinets, posts and mast arm assemblies, LED traffic and pedestrian signals, fiber optic transceivers, and loop detectors. This project also required the re-optimization of the existing traffic signal systems after the improvements were completed.

Highlights

Modernization and interconnect of 12 signalized intersections