It is being delivered through a serious of projects in three stages over 10 years.
The WestConnex M4-M5 link is the third stage of the project. It will connect the M4 east at Haberfield to the new M5 in St Peters, and provide connections to the Iron Cove Bridge and Rozelle interchange.
Stage 3 of the WestConnex project has been approved by the NSW Government and will complete Australia's largest road project. For more information, read the Ministerial media release, Final Stage of WestConnex link approved, 27 April 2018.
Agency comments on the Submissions and Preferred Infrastructure Report (SPIR) are now available on our major projects website.
Artist impression of Westconnex
Page last updated: 10/08/2020