Installation of New Guardrail On Cal-Sag Bridge To Start Wednesday

PALOS, IL — Installation of a new guardrail to the bridge carrying Southwest Highway (Illinois 7) over the Cal-Sag Channel in Palos Heights and Palos Hills is expected to start Wednesday, Nov. 1, weather permitting. The work will require intermittent lane closures in both directions of Southwest Highway approaching the bridge, IDOT said..

The project, which also includes cleaning and painting of the steel truss and various sidewalk repairs, is anticipated to be completed in summer 2024.

Motorists can expect delays and should allow extra time for trips through this area. Alternative routes are encouraged. Drivers are urged to pay close attention to flaggers and signs in the work zones, obey the posted speed limits and be on the alert for workers and equipment.