Motorists using the Interstate in Rock County are being warned of a pair of ramp closures planned overnight Monday. The Department of Transportation says the northbound ramp to County S/Shopiere Road, will be closed from 8:00 p.m. til midnight Monday. The northbound ramp to Highway 11/Avalon Road will be closed from midnight to 5:00 a.m. Tuesday. The closures are needed so crews can safely set barrier walls in these areas.
