Ontario Highway 15

King's Highway 15, commonly referred to as Highway 15, is a provincially maintained highway in the Canadian province of Ontario. It currently travels north from an interchange with Highway 401 in Kingston to Highway 7 in Carleton Place, but once continued east from there into Ottawa until that section became part of Highway 7. The length of Highway 15 is 113.4 kilometres (70.5 mi).

Ontario Highway 15

King's Highway 15, commonly referred to as Highway 15, is a provincially maintained highway in the Canadian province of Ontario. It currently travels north from an interchange with Highway 401 in Kingston to Highway 7 in Carleton Place, but once continued east from there into Ottawa until that section became part of Highway 7. The length of Highway 15 is 113.4 kilometres (70.5 mi).