Route 423 Detour Alert

Effective Tuesday, June 12, 2026, starting at approximately 6:30AM

Due to construction on Elm, between Chestnut and Green Bay, in Winnetka, starting at 6:30AM on Tuesday, June 12, 2026, Route 423 will detour as follows:

Willow Road ↔ Chestnut Street ↔ Oak Street ↔ Green Bay Road ↔ Oak Street ↔ Sheridan Road

Please note that during this detour, stops on Hibbard Road, Elm Street, and Sheridan Road between Elm Street and Oak Street in Winnetka will not be served.

Please allow additional travel time during this detour. The streets are expected to be reopened by around 1:00PM on the same day.