Collie to Mumballup Road Upgrade

Greer Road to Donnybrook-Boyup Brook Road

Upgrades between Greer Road and Donnybrook-Boyup Brook Road.
Newly surfaced road

We’re upgrading the road width from the existing six-metre seal to ten metres with one to two-metre wide sealed shoulders on each side of the existing road.

As the landscape in this area tends to rise and fall, we have steepened the roadside batter in order to retain vegetation and minimise environmental impacts. further design investigation will be undertaken to address some land, services and minor alignment improvements along the road.

Where possible, we will enhance safety by protecting or eliminating roadside hazards, such as large trees and steep embankments.

Collie to Mumballup Upgrade Map.jpg
Click image to enlarge

Acknowledgement of country

The Government of Western Australia acknowledges the traditional custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders both past and present.

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