Marmion Avenue

Marmion Avenue Western Australia
General information
Type	Highway
Length	43 km (27 mi)[1]
Opened	1960s
Route number(s)	State Route 71 (Trigg – Yanchep)
Major junctions
South end	West Coast Highway (State Route 71 / Tourist Drive 204), Trigg
	Karrinyup Road (State Route 76 / Tourist Drive 204) Reid Highway (State Route 3) Warwick Road (State Route 81) Hepburn Avenue (State Route 82) Whitfords Avenue (State Route 83) Ocean Reef Road (State Route 84) Burns Beach Road (State Route 87) Yanchep Beach Road
North end	Toreopango Avenue, Yanchep
Location(s)
Major suburbs	Karrinyup, Hillarys, Clarkson, Butler, Alkimos, Yanchep
Highway system
Highways in Australia National Highway • Freeways in Australia Highways in Western Australia
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Marmion Avenue is a 40-kilometre (25 mi) arterial road in the northern coastal suburbs of Perth, Western Australia, linking Trigg in the south with Yanchep in the north. It forms part of State Route 71 along with West Coast Highway, which it joins onto at its southern terminus.