Ohio State Route 51 runs across the northeastern corner of the county. OH St Rt 51 passes through the following town in Wood County. Northwood
OH St Rt 51 is not multi-plexed in Wood County. OH St Rt 51 intersects the following highways in Wood County. Interstate 280, at Northwood. Ohio State Route 579, near Northwood.
A guide marker on WB OH St Rt 579. BGS on SB I-280. A guide marker in Northwood. WB OH St Rt 51 at I-280.
