Changed traffic conditions will be in place this week to place the final road surface. The work is being carried out to bring the project to completion and open all four lanes to traffic.

On Monday between 5am and 6pm, the northbound highway on-ramp at the Kangaroo Valley Road interchange will be closed to traffic. Motorists can access the highway via Queen Street at the Berry northern interchange on-ramp.

From 5am on Tuesday 17 to 6pm Friday 20 October, the Berry northern interchange on-ramp and off-ramp will be closed. Motorists can use the Berry southern interchange southbound off-ramp and northbound on-ramp.

On Friday 20 October from 5am to 6pm, the Austral Park Road interchange northbound highway off-ramp (access to Donovan Road and Foxground) will be closed. Motorists will be detoured via Belinda Street at Gerringong which may add an additional five to 10 minutes of travel time.