United States Route 219 and Pennsylvania Truck Route
770 join for 8 miles from Custer City to Timbuck in McKean County.
Truck PA 770 runs only in the westbound direction.

Douglas Kerr 12/7/03
Southbound on US 219 in Custer City. At the southern split of US
219/PA 770, Truck PA 770 begins.

Douglas Kerr 12/7/03
US 219 and Truck PA 770 traverse the town of Lewis Run and the Allegheny
National Forest for eight miles to meet PA 59 here. Truck
PA 770 joins PA 59 to reconnect to PA 770, completing the truck
bypass.