Butterfield Rd Adaptive Signals

Limits: From Allanson Rd to IL137 in Libertyville, Mundelein and Vernon Hills

Description: The project consists of installing an adaptive signal control system that synchronizes the flow of vehicles through this corridor, which also includes the intersection of IL137 at the Butterfield Square Shopping Center. Includes new mast arms at existing signalized intersections to incorporate flashing yellow arrow technology.


Current Information

10/16/2021 - The contractor has begun installing temporary signals at Allanson Rd/Greggs Pkwy, Huntington Dr & Golf Rd along Butterfield Rd.  The contractor plans to begin turning on temporary signals starting in November.  The contractor will continue to install temporary signal along the corridor. Simultaneously, the contractor will begin removing and rebuilding the existing signals where the temps are active. 

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