Pennsylvania Route 660

Pennsylvania Route 660
Pennsylvania Route 660
Route information
	Maintained by PennDOT
Length	24.307 mi (39.118 km)
Existed	1930–present
Major junctions
West end	Leonard Harrison State Park in Shippen Township
	PA 362 in Delmar Township; PA 287 in Wellsboro; US 6 from Wellsboro to Charleston Township;
East end	; I-99 / US 15 / US 15 Bus. in Richmond Township;
Location
Country	United States
State	Pennsylvania
Counties	Tioga
Highway system
	Pennsylvania State Route System; Interstate; US; State; Scenic; Legislative;

Pennsylvania Route 660 (designated by the Pennsylvania Department of Transportation as PA 660) is a 24.1-mile-long (38.8 km) state highway located in Tioga County in Pennsylvania. The western terminus is at the entrance of Leonard Harrison State Park in Shippen Township. The eastern terminus is at Interstate 99 (I-99) in Richmond Township.

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Bureau of Maintenance and Operations (January 2015). Roadway Management System Straight Line Diagrams (Report) (2015 ed.). Pennsylvania Department of Transportation. Archived from the original on February 17, 2011. Retrieved June 30, 2015.
- Tioga County (PDF)