Perimeter Highway (Winnipeg)

Perimeter Highway
Winnipeg By-Pass
Perimeter Highway highlighted in red.
Route information
Auxiliary route of PTH 1
Maintained by Manitoba Infrastructure
Length	89.5 km (55.6 mi)
Existed	1955–present
Component highways	PTH 100 (TCH) PTH 101
Major junctions
Beltway around Winnipeg, Manitoba
East end	PTH 1 (TCH) / Route 135
West end	PTH 1 (TCH) / Route 85
PTH 100 (TCH) (South Perimeter Hwy)
Length	40.0 km (24.9 mi)
Major intersections	PTH 59 / Route 20 PTH 75 / Route 42 PTH 2 PTH 3 / Route 155
PTH 101 (North Perimeter Hwy)
Length	49.5 km (30.8 mi)
Major intersections	PTH 190 PTH 6 PTH 7 / Route 90 PTH 8 / Route 180 PTH 9 / Route 52 PTH 59 / Route 20 PTH 15 / Route 115
Location
Country	Canada
Province	Manitoba
Rural municipalities	East St. Paul Macdonald Rosser Springfield West St. Paul
Major cities	Winnipeg
Highway system
Provincial highways in Manitoba Winnipeg City Routes
← PTH 89 → PTH 110

Provincial Trunk Highways (PTH) 100 and 101, collectively known as the Perimeter Highway, form a beltway around the Canadian city of Winnipeg, Manitoba. The Perimeter Highway is approximately 90 kilometres (56 mi) in length and serves as a ring road around Winnipeg for through traffic. It is often considered by local residents to be the city's unofficial boundary, although approximately three-quarters of the Perimeter Highway actually lies in the other municipalities within the Winnipeg Metropolitan Region.