Westlink M7 will be working on the M7 motorway at night as part of our planned maintenance program, from October 2017 to May 2018, weather permitting.


Changes to traffic conditions will be in place between 8pm and 5am from Sunday to Thursday, with some Friday and Saturday night work planned (excluding holidays). Road users are encouraged to plan ahead. Check the information below to learn more about how this work may affect travel, and visit Live Traffic NSW Website for current information.

Westlink M7 apologises for any inconvenience and thanks the community for their patience and understanding while this maintenance work is carried out.

To stay informed visit Live Traffic NSW, or contact Westlink M7 on 1300 677 623 or info@westlinkm7.com.au.

M7 Resurfacing Work Program

January – April 2018

Eastern Creek to Glendenning

Interchanges that may be affected or closed during work:

  • Norwest Boulevard
  • Old Windsor Road
  • Detours via Old Windsor Road, Sunnyholt Road, M2 to Abbott Road

Check Live Traffic NSW website for current information.

Changes to traffic conditions may include speed reductions, lane and on/off ramp closures, and detours from work areas. 

The tables below contain some details of the detour routes that will be in place whilst resurfacing work is carried out. Observe signage and check overhead variable messages on date of travel.

Travelling Northbound

Exit M7 Enter M7 Detour
Wallgrove Road Power Street Wallgrove Road
Power Street (via Rooty Hill Road Nth)
Wallgrove Road
Power Street

Travelling Southbound

Exit M7 Enter M7 Detour
Power Street Wallgrove Road Power Street
Wallgrove Road (via Power Street)
Richmond Road Wallgrove Road

The work will be carried out in stages. Note, the times listed below are indicative and subject to change.

  • Cecil Park to Eastern Creek: October 2017 to January 2018
  • Eastern Creek to Glendenning: January 2018 to April 2018
  • Kings Langley to Baulkham Hills (M2): January 2018
  • Glendenning to Quakers Hill: May 2018 to July 2018
  • Quakers Hill to Kings Langley: mid-late 2018
  • Kings Langley to Baulkham Hills: mid-late 2018


Review of Environmental Factors

A Review of Environmental Factors (REF) has been prepared for the determining authority, Roads and Maritime Services under Part 5 of the Environmental Planning and Assessment Act 1979 (EP&A Act). To request a copy of the REF contact Westlink M7 on 1300 677 623 or info@westlinkm7.com.au.