Transurban announces that Rozelle Interchange was opened to traffic on 26 November 2023. The Project was delivered by Transport for NSW and forms part of the WestConnex concession managed by Transurban. The approximately 17-kilometre network of drivable tunnels is the final stage of WestConnex, linking the M4 and M8 to key connections in and around the Sydney CBD.

The opening of this final stage is expected to provide further travel time savings and will be a critical link to the future Western Harbour Tunnel. As previously noted, during initial ramp up, Rozelle Interchange is expected to be broadly neutral to Transurban's Free Cash with expected additional WestConnex traffic offset by traffic diversion on other Transurban assets.