New York State Route 127 | ||||
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Map of Westchester County in southeastern New York with NY 127 highlighted in red
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Route information | ||||
Maintained by NYSDOT and Westchester County | ||||
Length: | 6.36 mi (10.24 km) | |||
Existed: | 1930 – present | |||
Major junctions | ||||
South end: | US 1 in Mamaroneck | |||
Hutchinson River Parkway on the Harrison–White Plains line | ||||
North end: | I-287 in White Plains | |||
Location | ||||
Counties: | Westchester | |||
Highway system | ||||
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New York State Route 127 (NY 127) is a 6.36-mile (10.24 km) north–south state highway in Westchester County, New York, in the United States. It begins at an intersection with U.S. Route 1 in the village of Mamaroneck and ends at an interchange with I-287 in the city of White Plains. The route also connects to the Hutchinson River Parkway in the town of Harrison. NY 127 was assigned as part of the 1930 renumbering of state highways in New York; however, parts of the road had been state-maintained since the 1910s. Within White Plains, NY 127 is maintained by Westchester County as County Route 30 (CR 30). The concurrent county route designation is unsigned, as are all county routes in Westchester County.
NY 127 begins at an intersection with US 1 (East Boston Post Road) in the village of Mamaroneck. The highway proceeds northeast through Mamaroneck as a two-lane residential street named Keeler Avenue, crossing through the Old Rye Neck neighborhood. The route soon reaches a junction with Harrison Avenue, where it turns north off Keeler, leaving the Old Rye Neck neighborhood and soon the entire village. Now in the town and village of Harrison, NY 127 continues as Harrison Avenue, bending north into downtown Harrison, as a two-lane commercial street. Just after the junction with Halstead Avenue, the route crosses west of the parking lot for the Harrison Metro-North Railroad station and soon over the New Haven Line (Northeast Corridor) tracks.