Statistics:
- Length:
- 55 km (Cottesloe to Karrinyup: 14 km)
- Termini:
- Northern: Yanchep Beach Rd (unnumbered) and Marmion Av (unnumbered), Yanchep
- Southern: Stirling Hwy (SR5) and Osborne Pde (unnumbered), Cottesloe
- Suburbs, Towns & Localities Along Route:
- Cottesloe, Swanbourne, City Beach, Scarborough, Trigg and Karrinyup
Route Numbering:
- Current: 71
- Multiplexed with: 204
- Road Authority Internal Classification: 1
- H036 (Cottesloe to Trigg)
- H029 (Trigg to Yanchep)
General Information:
State Route 71 is a significant north-south route that runs more or less parallel with the coastline and connects some of Perth's oldest suburbs with its newest.
West Coast Highway:
West Coast Highway is a major arterial coastal road located in the western and inner northern suburbs of Perth, linking the northern coastal suburbs of Perth with the city of Fremantle. It consists of both single and dual carriageway with 2 or 4 lanes. The highway began life as a minor coastal road (called Coast Road) between Swanbourne and North Beach in the 1940s.
Marmion Avenue:
Marmion Avenue was first created as an arterial road that traversed the then-new outer northern suburbs of Perth, following the outer northern limit as it expanded. Marmion Avenue was named after the suburb of Marmion, which was the start of the road in the late 1960s, when it was an arterial road from Warwick to then-remote Mullaloo Beach. Until the early 1980s, the road was a single carriageway. Marmion Avenue is dual carriageway for its entire length.
Marmion Avenue is named after Patrick Marmion who first settled in the Marmion area in 1849. He established a whaling station and was granted land in the area to run sheep. 2
Multiplexes along the route include:
- TD204, for 7 km, between City Beach and Trigg.
History:
- West Coast Highway:
- October 1939: Construction of West Coast Highway, linking Cottesloe and Scarborough through to City Beach commenced. 3
- 1940: The opening of West Coast Highway. 4
- 1960s: West Coast Hwy upgraded and extended to Mullaloo Beach.
- 1970s: The section through City Beach was redesigned, seeing the former Challenger Drive (inland) and West Coast Highway (coastal) trading names and the new highway constructed as dual carriageway to Scarborough. The southern section running through Swanbourne was renamed Rochdale Road.
- 1984: The highway was extended north to Ocean Reef Road.
- 1985: West Coast Highway, the main road from Scarborough and Fremantle, was brought inland from Pearl Parade and joined to the end of Marmion Avenue at Karrinyup Road.
- 2000: Construction of a new extension of the West Coast Highway, cut into the ground next to Servetus Street, Curtin Avenue was also upgraded.
- 2002: Upgrade of pedestrian facilities on West Coast Highway between West Coast Terrace in Trigg and Oceanic Drive in City Beach. Work at the intersection of West Coast Highway and Scarborough Beach Road included removal of redundant lanes to reduce the road crossing widths. 5
- Marmion Avenue:
- 1985: Marmion Avenue, now the most important road in the coastal suburbs, was duplicated to Whitfords Avenue.
- 1986: Marmion Avenue was assigned State Route 71.
Trailblazer and Railway Overpass:
Eric Street in Cottesloe, as you cross over the railway line. August 2008.
Image © Paul Rands
Intersection Directional Sign:
ID sign facing westbound traffic on the corner of Eric Street and Curtin Avenue in Cottesloe. August 2008.
Image © Paul Rands
Langoulant Road Overpass:
Travelling northbound at Cottesloe as you appoach the Langoulant Road overpass. August 2008.
Image © Paul Rands
Rochdale Road Intersection:
Corner of West Coast Hwy & Rochdale Rd (SR65) at Swanbourne, August 2008.
Image © Paul Rands
Sunset Coast Tourist Drive Sign:
Northbound sign indicating the Sunset Coast Tourist Drive, as you approach Oceanic Drive at City Beach, August 2008.
Image © Paul Rands
Oceanic Drive Junction:
Northbound at City Beach at the Oceanic Dr intersection. August 2008.
Image © Paul Rands
Approaching the Boulevard:
Northbound on West Coast Hwy approaching The Boulevard (SR72) at City Beach, August 2008.
Image © Paul Rands
Scarborough Beach Road intersection:
Northbound at Scarborough as you approach Scarborough Beach Road (SR75), August 2008.
Image © Paul Rands
Intersection Directional Sign:
Eastbound ID sign on the corner of Scarborough Beach Road and West Coast Highway at Scarborough, August 2008.
Image © Paul Rands
Black Intersection Directional Sign:
Older northbound black ID sign on the corner of West Coast Hwy and Scarborough Beach Rd at Scarborough, August 2008.
Image © Paul Rands
Trailblazer:
Northbound trailblazer assembly approaching Karrinyup Road (SR76) at Karrinyup, August 2008.
Image © Paul Rands
Karrinyup Road Intersection:
Northbound approaching Karrinyup Road (SR76) at Karrinyup, August 2008.
Image © Paul Rands
Intersection Directional Sign:
Southbound through the intersection of Karrinyup Rd / Marmion Av / West Coast Hwy at Karrinyup. August 2008.
Image © Paul Rands
Advance Directional Sign:
AD sign on West Coast Hwy (SR71 / TD204), approaching Manning St, Scarborough, April 2018.
Image © Paul Rands
Approaching Scarborough Beach Road:
West Coast Hwy (SR71 / TD204), approaching Scarborough Beach Rd (SR75), Scarborough, April 2018.
Image © Paul Rands
Scarborough:
Approaching the Scarborough Beach Road intersection, August 2008.
Image © Paul Rands
ID Sign:
Southbound intersection directional sign on the corner of West Coast Hwy and Scarborough Bch Rd (SR75), April 2018. Click or tap here for a photo of this location by Paul Rands from August 2008, featuring a black sign.
Image © Paul Rands
Black ID Sign:
Westbound intersection directional sign on the corner of West Coast Hwy and Scarborough Bch Rd (SR75), August 2008.
Image © Paul Rands
Black ID Sign:
Eastbound intersection directional sign on the corner of West Coast Hwy and Scarborough Bch Rd (SR75), August 2008.
Image © Paul Rands
Challenger Pde Intersection:
Southbound through Challenger Pde (SR204) at City Beach (former West Coast Hwy), August 2008.
Image © Paul Rands
Oceanic Dr Intersection:
Southbound approaching the signalised junction with Oceanic Drive at City Beach, August 2008.
Image © Paul Rands
Rochdale Rd Intersection:
Southbound carriageway of the West Coast Highway as it passes across the Rochdale Road intersection at City Beach, August 2008.
Image © Paul Rands
Langoulant Road Overpass:
Travelling southbound on Curtin Avenue at Cottesloe as you approach the Langoulant Road overpass. August 2008.
Image © Paul Rands
Approaching Eric Street:
Southbound on the corner of Curtin Av & Eric St in Cottesloe, August 2008.
Image © Paul Rands
Black Intersection Directional Signs:
Black ID signs on the corner Stirling Hwy (SR5), Eric St and Osborne Pde at Cottesloe. August 2008.
Image © Paul Rands
1 WA Government, Main Roads Western Australia, Road Information Mapping System.
2 WA Government, Western Australian Land Information Authority.
3 Town of Cambridge, Heritage Trail Brochure.
4 MG Graphics.
5 WA Government, Media Statements, West Coast Highway pedestrian improvements to start soon, 26 April 2002.