The inbound, or eastbound, side of the Kennedy Expressway near the Circle Interchange will close this weekend, from 10 p.m. Friday through 5 a.m. Monday before the commute. The Illinois Department of Transportation says the Ohio/Ontario ramp bridge must be demolished and replaced because of age. The following weekend the outbound mainline will see a similar closure, and a third weekend will affect ramps only. How to navigate? NBC 5's Kye Martin has your alternate routes.