Grundy County Highway C28 runs east-west along the I&M Canal from the City of Morris to the Grundy/La Salle County Line. Five miles west of Morris the highway crosses the canal on 5-Mile Bridge. This is a bridge made out of wood. It has won numorus awards. GCH C28 passes through the following town in Grundy County. Morris GCH C28 passes through the following townships in Grundy County. Morris Erienna GCH C28 intersects the following highways in Grundy County. Illinois State Route 47, at Morris. Grundy County Highway V12, near Morris.