 PA 715 was signed in order to provide a route number at the I-80 interchange in Tannersville.Pennsylvania Route 715 Truck is a truck route of PA 715 that bypasses a weight-restricted bridge over the Pocono Creek in Pocono Township, on which trucks over 21 tons and combination loads over 25 tons are prohibited.The northbound truck route follows Sullivan Trail, I-80 west, and PA 611 south.