Bulli Pass will be closed for two days next week for maintenance work between Lawrence Hargrave Drive and M1 Princes Motorway.
The road will be closed in both directions between 9am and 3pm on Tuesday 29 and Wednesday 30 October, weather permitting.
This work includes trimming vegetation, clearing gutters and drains, and maintenance of guardrails, signs and safety ramps.
If delayed due to poor weather, work will be carried out on Thursday 31 October.
Detours will be in place via Lawrence Hargrave Drive or via M1 Princes Motorway and Memorial Drive.
Residents within the closure area will have access to their properties at all times under the guidance of traffic controllers from Lawrence Hargrave Drive only.