Ontario Highway 50

Ontario Highway 50

King's Highway 50, commonly referred to as Highway 50, was a provincially maintained highway in the Canadian province of Ontario. The highway, which was decommissioned in 1998, is still referred to as Highway 50, though it is now made up of several county roads: Peel Regional Road 50, York Regional Road 24 and Simcoe County Road 50. The route began in the northwest corner of Toronto at Highway 27 and travelled northwest to Highway 89 west of the town of Alliston. En route, it passed through the villages of Bolton, Palgrave and Loretto.

Highway 50 was designated in 1936, connecting the western terminus of Highway 49 with Bolton. One year later, it was extended both north and south to Highway 9 and Highway 7, respectively. In 1962, the route was extended south to Highway 27 in Toronto. A final extension was designated in 1976, extending the highway north to Highway 89. In 1997 and 1998, the entire route was transferred to regional governments, decommissioning the designation.