New York State Route 120

New York State Route 120
New York State Route 120
Route information
	Maintained by NYSDOT
Length	29.03 km (18.04 mi)
Major junctions
	Hutch in Harrison; Saw Mill in New Castle
Location
Country	United States
State	New York
Counties	Westchester
Highway system
	New York Highways; Interstate; US; State; Reference; Parkways;

New York State Route 120 (NY 120) is a state highway in southern Westchester County, New York. It begins in the city of Rye at U.S. Route 1 and runs for about 18 miles north, ending in the hamlet of Millwood at NY-100.

Route description

NY 120 begins in the city of Rye at U.S. Route 1 as Purchase Street, crossing under Interstate 95 without a junction. It continues into the village of Harrison (specifically, the community of Purchase), where it has junctions with Interstate 287 and the Hutchinson River Parkway. An alternate route, NY-120A, begins near the junction of NY-120 and I-287. NY-120 also serves Manhattanville College, the State University of New York at Purchase, and the Westchester County Airport. NY-120 then continues northward into the town of North Castle where it meets up with the other end of NY-120A (King Street). The NY-120 designation continues north on King Street. It has a junction (and short overlap) with NY-22 in North Castle then passes briefly through the northeast corner of the town of Mount Pleasant, heading into the town of New Castle. King Street ends at the Saw Mill River Parkway but NY-120 continues northwest along Quaker Road. Within New Castle, NY-120 serves the hamlets of Chappaqua, Tompkins Corners, and Millwood. NY-120 ends in Millwood at NY-100.

County	Location	mi	km	Destinations	Notes
Westchester	City of Rye	0.0	0.0	US 1
	City of Rye			I-95
	Harrison	1.8	2.9	CR 104
		2.2	3.5	NY 120A	Southern terminus of NY 120A.
		Module:Jctint/USA warning: Unused argument(s): street
		2.5	4.0	I-287	Exit 10 (I-287).
		Module:Jctint/USA warning: Unused argument(s): street
		3.5	5.6	Hutchinson	Exit 27 (HRP).
	Module:Jctint/USA warning: Unused argument(s): street
	4.5	7.2	CR 18
	Module:Jctint/USA warning: Unused argument(s): street
	6.6	10.6	CR 32
	North Castle	7.6	12.2	I-684	Exit 2 (I-684) via CR 135.
		8.0	12.9	NY 120A	Northern terminus of NY 120A.
		9.8	15.8	NY 22
	New Castle	14.0	22.5	NY 117
		Module:Jctint/USA warning: Unused argument(s): street
14.7		23.7	Saw Mill	Exit 32 (Saw Mill).
Module:Jctint/USA warning: Unused argument(s): street
16.6		26.7	CR 21
Module:Jctint/USA warning: Unused argument(s): street
17.3	27.8	NY 133
Module:Jctint/USA warning: Unused argument(s): street
17.8	28.6	NY 133
Module:Jctint/USA warning: Unused argument(s): street
18.0	29.0	NY 100
Module:Jctint/USA warning: Unused argument(s): street
1.000 mi = 1.609 km; 1.000 km = 0.621 mi