Route 221 | ||||
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Route information | ||||
Maintained by Transports Québec | ||||
Length: | 64.3 km (40.0 mi) | |||
Major junctions | ||||
South end: | NY 276 in Champlain, New York | |||
Route 202 in Lacolle Route 219 in Napierville A-15 / Route 217 / Route 219 in Saint-Cyprien de Napierville Route 219 in Saint-Patrice-de-Sherrington Route 209 in Saint-Rémi |
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North end: | Route 207 in Saint-Isidore | |||
Highway system | ||||
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Route 221 is a north/south highway on the south shore of the St. Lawrence River, linking the Canada–US border south of Lacolle to Saint-Isidore.
The highway begins at the Canada–US border at the Overton Corners-Lacolle 221 Border Crossing, where it connects to New York State Route 276, and goes north, having a brief concurrency with Route 202 before reaching the urban area of Lacolle. It then continues north until Napierville where it goes West concurrently with Route 219 until they separate at Saint-Patrice-de-Sherrington, where Route 221 goes north toward Saint-Édouard. There it briefly goes roughly west via Saint-Michel and Saint-Rémi before turning Northeast toward its terminus at Route 207 in the northern part of Saint-Isidore, just south of Autoroute 30.