Ohio State Route 528 runs north-south in Eastern Lake County. It goes from Madison to the Lake/Geauga County Line. OH St Rt 528 passes through the following towns in Lake County. North Madison Madison OH St Rt 528 is multi-plexed in Lake County. Ohio State Route 84, at Madison. OH St Rt 528 intersects the following highways in Lake County. U.S. Rt. 20, at Madison. Ohio State Route 84, at Madison. Ohio State Route 84, at Madison. Interstate 90, at Madison. Ohio State Route 307, near Madison.
