Ohio State Route 747 is a north-south highway in Northeastern Hamilton County. This mostly runs through Springdale. OH St Rt 747 passes through the following towns in Hamilton County. Springdale Glendale OH St Rt 747 is not multi-plexed in Hamilton County. OH St Rt 747 intersects the following highways in Hamilton County. Interstate 275, at Springdale. Ohio State Route 4, at Glendale.