Will County Highway 7 runs just over three miles in length. This highway is Old Chicago Road. It runs from the Wesley/Florence Township Line to Quigley Road.
NB WCH 7 at it's northern end. It ends at the old Joliet Arsenal. SB WCH 7 at WCH 25. An intersection sign on EB WCH 25. The southern end of WCH 7 at the Wesley/Florence Township Line.
