New York State Route 252 (NY 252) is an east–west state highway south of Rochester in Monroe County, New York, in the United States. The western terminus of the route is at an intersection with NY 33A in Chili and the eastern terminus is at a junction with NY 64 and NY 96 in the village of Pittsford. NY 252 passes through the center of the town of Henrietta's commercial district, where it intersects NY 15. The route passes through three distinct areas: a lightly populated, rural area of Chili west of the Genesee River, the heavily developed commercial district centered on NY 252's intersections with NY 15 and NY 15A, and a mostly residential area of the town of Pittsford. When NY 252 was assigned in the early 1930s, it extended from Scottsville Road (NY 383) in Chili to the village of Pittsford. NY 252 was extended northwest to Chili Center in 1949 by way of modern NY 252A, and east to Bushnell's Basin in November 1955 after NY 96 was realigned onto part of the Eastern Expressway. The route was shifted southward onto its present alignment through Chili in the late 1950s and cut back to Pittsford . The segment of NY 252 west of NY 383 was initially county-maintained; however, ownership and maintenance of it were transferred to the state of New York in 2007. Route description NY 252 begins at an intersection with NY 33A in the Monroe County town of Chili. The route heads eastward, following Beaver Road through a sparsely populated area of Chili. About from NY 33A, NY 252 intersects NY 386. The highway continues onward, partially paralleling Black Creek eastward to an intersection with Archer Road. Here, Beaver Road comes to an end while NY 252 adopts the Archer Road name and heads southeastward, crossing over Black Creek as it approaches Ballantyne Road. At Ballantyne Road, Archer Road terminates and NY 252 changes names once more to Ballantyne Road. As Ballantyne Road, the route progresses northeastward, paralleling Black Creek as it crosses the Rochester and Southern Railroad. Roughly past the railroad crossing, the road curves to the southeast, entering a residential area as it approaches the Genesee River and NY 383 (Scottsville Road), which runs along the river's western bank. At NY 383, NY 252 becomes Jefferson Road, a name that follows NY 252 eastward to its terminus in the village of