Warringah Freeway

Warringah Freeway New South Wales
Southern terminus of Warringah Freeway at its junction with Pacific Highway
North end South end
Coordinates	33°49′02″S 151°12′06″E / 33.817189°S 151.201537°E / -33.817189; 151.201537 (North end) 33°50′38″S 151°12′41″E / 33.843764°S 151.211460°E / -33.843764; 151.211460 (South end)
General information
Type	Freeway
Length	3.5 km (2.2 mi)[1]
Opened	1968–1978
Gazetted	January 1993[2]
Route number(s)	M1 (2013–present) (Naremburn–North Sydney)
Former route number	Metroad 1 (1993–2013) (Naremburn–North Sydney) Metroad 2 (1993–2007) State Route 28 (1992–1993) National Route 1 (1992–1993) F1 (1968–1992) Entire route
Major junctions
North end	Gore Hill Freeway Naremburn, Sydney
	Military Road Western Harbour Tunnel Sydney Harbour Tunnel Pacific Highway
South end	Bradfield Highway North Sydney
Location(s)
Major suburbs / towns	Crows Nest, Cammeray
Highway system
Highways in Australia National Highway • Freeways in Australia Highways in New South Wales
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Warringah Freeway is a 3.5-kilometre (2.2 mi)^[1] divided freeway in Sydney, New South Wales, Australia that is part of the Sydney Orbital Network. The primary function of the freeway is to provide an alternative high-grade route from the Sydney Harbour Tunnel and Bradfield Highway at Milsons Point to the A8 and Gore Hill Freeway. The freeway reduces traffic demands on Pacific Highway throughout Sydney's Lower North Shore, bypassing North Sydney and Crows Nest,^[3] and provides a vital link to access most of the suburbs in Sydney and is also a major route to the north, south, east and west of the central business district.