New York State Route 19A | ||||
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Map of western New York with NY 19A highlighted in red
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Route information | ||||
Auxiliary route of NY 19 | ||||
Maintained by NYSDOT | ||||
Length: | 19.06 mi (30.67 km) | |||
Existed: | 1930 – present | |||
Major junctions | ||||
South end: | NY 19 in Hume | |||
North end: | NY 19 near Silver Springs | |||
Location | ||||
Counties: | Allegany, Wyoming | |||
Highway system | ||||
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New York State Route 19A (NY 19A) is a north–south state highway in western New York in the United States. It is an alternate route of NY 19 between the town of Hume (at the hamlet of Fillmore) and the vicinity of the village of Silver Springs. NY 19A also serves the community of Portageville and the village of Castile. The portion of NY 19A south of Portageville closely follows the Genesee River. North of Portageville, the route parallels the Southern Tier Line. NY 19A was assigned as part of the 1930 renumbering of state highways in New York.
NY 19A begins at an intersection with NY 19 in the hamlet of Fillmore, a former village in the town of Hume. It initially heads north through the northern portion of the community. Outside of Fillmore, the route curves to the northeast and heads through open, cultivated fields as it parallels the Genesee River, located to the southeast of NY 19A. Near the Allegany–Wyoming county line, NY 19A turns to follow a more northerly routing, matching a similar turn in the course of the nearby river.