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Ontario Highway 400

Highway 400 shieldTrans-Canada Highway shield

Highway 400
Toronto–Barrie Highway
Route information
Length: 226 km (140 mi)
History: Opened December 1, 1951 –
July 1, 1952
Major junctions
South end: Maple Leaf Drive – Toronto
(continues as Black Creek Drive)
   Highway 401 – Toronto
 Highway 407 – Vaughan
 Highway 11 – Barrie
 Highway 12 – Waubaushene
 Highway 124 – Parry Sound
North end:  Highway 69 in Carling
Location
Divisions: York Region, Simcoe County, Muskoka, Parry Sound District
Major cities: Toronto
Barrie
Sudbury (future)
Towns: Parry Sound, Bradford, King
Highway system
QEW Highway 401

Highway 400 shieldTrans-Canada Highway shield

King's Highway 400, commonly referred to as Highway 400, historically as the Toronto–Barrie Highway, and colloquially as the 400, is a 400-series highway in the Canadian province of Ontario linking the city of Toronto in the urban and agricultural south of the province with the scenic and sparsely populated central and northern regions. The portion of the highway between Toronto and Lake Simcoe roughly traces the route of a historic trail between the Lower and Upper Great Lakes. Highway 400 is part of the highest-capacity route from southern Ontario to the Canadian West, via a connection with the Trans-Canada Highway in Sudbury. The highway also serves as the primary route from Toronto to southern Georgian Bay and Muskoka, areas collectively known as cottage country. The highway is patrolled by the Ontario Provincial Police and has a speed limit of 100 km/h (62 mph), except for the section south of the 401, where the speed limit is 80 km/h (50 mph).


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Wikipedia

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