New York State Route 64

New York State Route 64 (NY 64) is a north–south state highway in the Finger Lakes region of New York in the United States. Its southern terminus is at an intersection with NY 21 in the hamlet of Bristol Springs within the town of South Bristol, Ontario County. The northern terminus is at a junction with NY 96 and NY 252 in the village of Pittsford, Monroe County. NY 64 is a mostly two-lane highway that primarily serves as a connector between the southeastern suburbs of the city of Rochester and the Canandaigua Lake area, home to Bristol Mountain Ski Resort. Near the midpoint of the route, NY 64 has an overlap with U.S. Route 20 (US 20) and NY 5 that takes the route through the village of Bloomfield.

The majority of what is now NY 64 was originally designated as part of Route 14, an unsigned legislative route, by the New York State Legislature in 1908. In the vicinity of Bloomfield, however, Route 14 initially followed what later became NY 20C in order to access Holcomb. The alignment of Route 14 through Bloomfield was modified in 1921 to use modern NY 64 instead. When the first set of posted routes in New York were assigned in 1924, the portion of Route 14 between Mendon and Pittsford became part of NY 15. In the 1930 renumbering of state highways in New York, NY 15 was realigned to follow a new routing to the east while the Mendon–Pittsford segment of its former routing became the basis for NY 64, a new route that extended southward over the post-1921 routing of legislative Route 14 to South Bristol.