The northern terminus is at PA 340 in the East Lampeter Township community of Smoketown, just east of the city of Lancaster. The highway serves the borough of Strasburg, known for its Amish tourist attractions. The section south of the borough down to the state line is predominantly farmland.
The northern end of the road is located at PA 340 in Smoketown, a community near Lancaster City. It passes through Strasburg, a town famous for its Amish tourism.  South of Strasburg, the highway runs mostly through farmland.