New York State Route 131
Map of St. Lawrence County in northern New York with NY 131 highlighted in red and NY 971J in blue | ||||
| Route information | ||||
| Maintained by NYSDOT | ||||
| Length | 12.45 mi (20.04 km) | |||
| Existed | late 1950s–present | |||
| Tourist routes | Great Lakes Seaway Trail | |||
| Major junctions | ||||
| West end | NY 37 in Louisville | |||
| East end | NY 37 in Massena | |||
| Location | ||||
| Country | United States | |||
| State | New York | |||
| Counties | St. Lawrence | |||
| Highway system | ||||
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New York State Route 131 (NY 131) is a 12.45-mile (20.04 km) long state highway in St. Lawrence County, New York, in the United States. It serves as a coastal alternate route to NY 37, going around the village of Massena instead of through it. NY 131 leaves NY 37 in the town of Louisville and rejoins it in the town of Massena. Town Line Road, a county-maintained highway straddling the Louisville–Massena town line, serves as a connector between NY 131 and Massena village.