 New York State Route 380 | ||||
|---|---|---|---|---|
 Map of Chautauqua County with NY 380 highlighted in red | ||||
| Route information | ||||
| Maintained by NYSDOT and Chautauqua County | ||||
| Length | 22.98 mi (36.98 km) | |||
| Existed | 1930[1]–August 7, 1980[2] | |||
| Major junctions | ||||
| South end |  NY 60 in Gerry | |||
 US 20 in Brocton | ||||
| North end |  NY 5 near Brocton | |||
| Location | ||||
| Country | United States | |||
| State | New York | |||
| Counties | Chautauqua | |||
| Highway system | ||||
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New York State Route 380 (NY 380) was a 23-mile (37 km) north–south state highway in Chautauqua County, New York, in the United States. The southern terminus of the route was at an intersection with NY 60 in the town of Gerry. Its northern terminus was at a junction with NY 5 north of the village of Brocton in the town of Portland. In actuality, most of NY 380 was maintained by Chautauqua County; the only part that was maintained by the New York State Department of Transportation was from NY 424 in Stockton to the west end of its overlap with U.S. Route 20 (US 20) in Brocton.
NY 380 was assigned as part of the 1930 renumbering of state highways in New York. On April 1, 1980, ownership and maintenance of NY 380 from NY 424 to the east end of its overlap with US 20 was transferred to Chautauqua County as part of a highway maintenance swap between the county and the state of New York. NY 380 was redesignated as County Route 380 (CR 380) just over four months later on August 7, 1980. Unlike its state-numbered predecessor, CR 380 continues south of NY 60 to the town of Busti, where it ends at a junction with Forest Avenue.