Western Harbour Tunnel and Warringah Freeway Upgrade: Getting to know our community survey

The Western Harbour Tunnel and Warringah Freeway Upgrade has been approved for construction by the Department of Planning, Industry and Environment. Early work for the Warringah Freeway Upgrade started in March 2021.

We are continuing to build our knowledge of your community to help us identify further ways to minimise our impacts during construction.