sentences:  After entering Lanesboro, PA 171 becomes highly developed and continues as Belmont Turnpike until the intersection with Main Street, where the highway turns to the southwest.The route heads along Main Street, progressing along the developed parts of the Susquehanna River, and enters the community of Susquehanna Depot.In Susquehanna Depot, PA 171 runs along East Main Street through the eastern segment of the community.