Ohio State Route 420 is a multi-plane north-south highway in Northeastern Wood County. This connects U.S. Rt. 20 with the Interstate 280 expressway, and the Interstate 80/90, Ohio Turnpike. OH St Rt 420 does not pass through any towns in Wood County. OH St Rt 420 is not multi-plexed in Wood County. OH St Rt 420 intersects the following highways in Wood County. U.S. Rt. 20, near Lemoyne. U.S. Rt. 23, near Lemoyne. Interstate 80, near Walbridge. Interstate 90, near Walbridge. Interstate 280, near Walbridge. Ohio Turnpike, near Walbridge.
Looking south along SB OH St Rt 420 at I-80/90/280/OH Turn.
The northern begin marker on SB OH St Rt 420.
A BGS on EB I-80/90/OH Turn.
A cut out OH St Rt 420 shield at the I-280 toll plaza on the Ohio Turnpike.