Mamre Road upgrade

The NSW Government has started early planning for a future upgrade of a 10 kilometre section of Mamre Road, between the M4 Motorway and Kerrs Road to support economic and residential growth in the area.

Updates and announcements

Roads and Maritime Services has developed a strategic design to identify and preserve the road corridor for the future. Roads and Maritime is seeking feedback on the strategic design for the Mamre Road upgrade by Friday 15 December 2017.

The selection process of the preferred option is available to view or download from the November 2017 Mamre Road upgrade options report (PDF, 2.92Mb).

The strategic design explained in more detail is available to view or download from the November 2017 community update (PDF, 1.29Mb).

Project background

Mamre Road is a key transport corridor passing through the Western Sydney Priority Growth Area and providing connections to the Western Sydney Employment Area.

Western Sydney is Australia’s third largest economy and the population is expected to grow from two million to three million people over the next 20 years. The NSW Government is planning for this growth by reserving residential and employment land for future developments.

In May 2017 Roads and Maritime circulated a project update noting field studies were underway and  a strategic design for the upgrade of Mamre Road was to be prepared.

Benefits of planning now

  • Preserve a road corridor for the future that would also accommodate cyclist and pedestrian access
  • Deliver certainty for existing and future developments regarding future road access
  • Provide for a reliable road network to support economic and residential growth in western Sydney.

What is happening now?

A preferred option has been identified based on field work and technical studies which included survey, traffic modelling and environment and heritage investigations.

We will be hosting two community information sessions and invite you to attend to meet our project team and ask any questions about the preferred option and strategic design. A formal presentation will not be given, so please drop in at any time:

  • Saturday 25 November 2017, 10am to 1pm
    Banks Public School
    182-194 Banks Drive, St Clair
  • Wednesday 29 November 2017, 3pm to 7pm
    Twin Creeks Golf and Country Club
    2–8 Twin Creeks Drive, Luddenham

For more information about the project, or to provide feedback, please contact the project team:

  • Email:
  • Mail: Mamre Road upgrade
    Roads and Maritime Services
    PO Box 973 Parramatta NSW 2124
  • Phone: 1800 696 564 (toll free) during business hours.
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