Mamre Road traffic.

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.

Latest news

APR 2019

APR 2019Strategic design feedback

Feedback on the strategic design for the Mamre Road upgrade has been considered and a Community Consultation Report detailing the feedback is now available. View or download the April 2019 consultation report (PDF, 3.04Mb).

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

For more information on the strategic design, please view or download our November 2017 community update (PDF, 1.29Mb).

Project information

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

  • 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.

The community consultation report that addresses feedback about the preferred option and strategic design is now available to view or download.

Proposed upgrade map

View or download the proposed Mamre Road upgrade map.

Project documents


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May 2019 community consultation report

Mamre Road upgrade.

November 2017 options report

Mamre Road upgrade - Kerrs Road to M4 Motorway.


Community updates

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November 2017 community update

Mamre Road upgrade - M4 Motorway to Kerrs Road.

May 2017 community update

Mamre Road Upgrade.



Contact us

For more information about the project, please contact the project team.

Phone: 1800 696 564 (toll free) during business hours


Mail: Mamre Road upgrade, Roads and Maritime Services, PO Box 973 Parramatta NSW 2124

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