Statistics:

Length:
11 km
Termini:
Eastern: Alexander Dr (SR56) and Marangaroo Dr (unnumbered), Alexander Heights
Western: Marmion Av (SR71) and Warwick Rd (unnumbered), Duncraig
Suburbs, Towns & Localities Along Route:
Duncraig, Greenwood, Warwick, Marangaroo, Girrawheen, Koondoola and Alexander Heights

Route Numbering:

Current: 81
Multiplexed with: 60
XX

General Information:

State Route 81 is a dual carriageway arterial route in Perth's northern suburbs. It passes through mostly residential and commercial areas.

Multiplexes along the route include:
State Route 60, for 300 m, between Warwick and Marangaroo.

Duncraig to Alexander Heights

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Corner of Marmion Avenue & Warwick Road:

Southbound on Marmion Av (SR71) at the Warwick Rd (SR81) intersection at Duncraig, April 2009.

Image © Paul Rands

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Corner of Marmion Avenue & Warwick Road:

Southbound on Marmion Av (SR71) at the Warwick Rd (SR81) intersection at Duncraig, April 2009.

Image © Paul Rands

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Approaching Glengarry Drive:

Warwick Rd (SR81) approaching Glengarry Dr at Duncraig, April 2009.

Image © Paul Rands

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Trailblazer:

SR81 trailblazer at Duncraig, approaching Glengarry Dr, April 2009.

Image © Paul Rands

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Trailblazer:

SR81 trailblazer at Duncraig, aftet Glengarry Dr, April 2009.

Image © Paul Rands

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Approaching Davallia Road:

Warwick Rd (SR81) at Duncraig approaching Davallia Rd, April 2009.

Image © Paul Rands

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Davallia Road Intersection:

Corner of Warwick Rd (SR81) and Davallia Rd at Duncraig, April 2009.

Image © Paul Rands

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Freeway Green Prohibition Sign:

Older freeway green prohibition sign approaching the Mitchell Fwy (SR2) interchange at Duncraig, April 2009.

Image © Paul Rands

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Approaching Mitchell Freeway:

Warwick Rd (SR81) at Duncraig, approaching Mitchell Fwy (SR2), April 2009.

Image © Paul Rands

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Trailblazer Assembly:

Trailblazer assembly at Duncraig approaching Mitchell Fwy (SR2), April 2009.

Image © Paul Rands

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Mitchell Freeway Interchange:

Warwick Rd (SR81) at Duncraig at the Mitchell Fwy (SR2) interchange, April 2009.

Image © Paul Rands

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Mitchell Freeway Interchange:

Warwick Rd (SR81) at Duncraig at the Mitchell Fwy (SR2) interchange, April 2009.

Image © Paul Rands

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Approaching Dorchester Avenue:

Warwick Rd (SR81) approaching Dorchester Av at Greenwood, April 2009.

Image © Paul Rands

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Approaching Coolibah Drive:

Warwick Rd (SR81) approaching Coolibah Dr in Greenwood, April 2009.

Image © Paul Rands

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Approaching Erindale Road & Cockman Road:

Warwick Rd (SR81) at Greenwood, approaching Erindale Rd (SR77) and Cockman Rd, April 2009.

Image © Paul Rands

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Trailblazer:

SR81 trailblazer at Greenwood after the Erindale Rd (SR77) and Cockman Rd junction, April 2009.

Image © Paul Rands

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Intersection Directional Sign:

ID sign at the Wanneroo Rd (SR60) junction at Greenwood, April 2009. SR81 duplexes with SR60 from this point. Note the missing SR81 shield from the sign.

Image © Paul Rands

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Approaching Marangaroo Road:

Wanneroo Rd (SR60 / SR81) approaching the Marangaroo Rd (SR81) intersection at Greenwood, April 2009.

Image © Paul Rands

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Trailblazer:

State Route 81 trailblazer at Marangaroo after the Wanneroo Rd (SR60) junction, April 2009.

Image © Paul Rands

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Marangaroo Area:

Looking southeast at Marangaroo, April 2009.

Image © Paul Rands

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Approaching Templeton Crescent:

SR81 approaching Templeton Cr at Marangaroo, April 2009.

Image © Paul Rands

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Approaching Highclere Boulevard:

Marangaroo Rd (SR81) approaching Highclere Blvd at Marangaroo, April 2009.

Image © Paul Rands

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Approaching Mirrabooka Road:

Marangaroo Rd approaching Mirrabooka Rd in Marangaroo, April 2009.

Image © Paul Rands

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Approaching The Avenue:

Marangaroo Rd (SR81) at Alexander Heights approaching The Avenue, April 2009.

Image © Paul Rands

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Approaching Alexander Drive:

Marangaroo Rd (SR81) at Alexander Heights approaching Alexander Dr, April 2009.

Image © Paul Rands

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End State Route 81:

End of the SR81, the junction with Alexander Dr (SR56) at Marangaroo, April 2009.

Image © Paul Rands

Alexander Heights to Duncraig

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Approaching Coolibah Drive:

Warwick Rd (SR81) approaching Coolibah Dr at Warwick, April 2009.

Image © Paul Rands

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Freeway Prohibition Sign:

Freeway prohibition sign on Warwick Rd (SR81) at Warwick, approaching Mitchell Fwy (SR2), April 2009.

Image © Paul Rands

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Approaching Mitchell Freeway:

Warwick Rd (SR81) at Warwick approaching Mitchell Fwy (SR2), April 2009.

Image © Paul Rands

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Mitchell Fwy Interchange:

Warwick Rd (SR81) at the Mitchell Fwy (SR2) interchange at Warwick, April 2009.

Image © Paul Rands

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Mitchell Fwy Interchange:

Warwick Rd (SR81) at the Mitchell Fwy (SR2) interchange at Warwick, April 2009.

Image © Paul Rands

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Trailblazer:

SR81 trailblazer at Duncraig after the Mitchell Fwy (SR2) interchange, April 2009.

Image © Paul Rands

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Approaching Davallia Road:

SR81 approachng Davallia Rd at Duncriag, April 2009.

Image © Paul Rands

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Approaching Glengarry Drive:

State route 81 approaching Glengarry Drive at Duncraig, April 2009.

Image © Paul Rands

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Approaching Chessell Drive:

Warwick Rd (SR81) approaching Chessell Dr at Duncraig, April 2009.

Image © Paul Rands

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Approaching Marmion Avenue:

Warwick Rd (SR81) at Duncraig approaching Marmion Av (SR71), April 2009.

Image © Paul Rands

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End State Route 81:

End SR81 at Marmion Av (SR71) in Duncraig, April 2009.

Image © Paul Rands