The Illinois Department of Transportation announced that effective Monday, Feb. 24, daytime lane closures will be encountered on I-270, between the Chain of Rocks Canal and the Mississippi River, near Granite City, for the westbound lane.

The lane closure will begin at 9 a.m. and the lane will be reopened by 5 p.m. This work should be completed by Friday, Feb. 28, weather permitting.

These lane closures are necessary to repair the existing pavement.