Source: Transport for NSW
Night time closures will take place on Moss Vale Road at Cambewarra and Barrengarry mountain's from Sunday 15 March to Thursday 19 March 2026.
Cambewarra Mountain closure
Moss Vale Road will be closed between Barfield Road and Kangaroo Valley Road at Cambewarra Mountain between 8pm and 4am from Sunday 15 to Tuesday 17 March 2026, concluding 4am Wednesday 18 March.
Vehicles longer than 7.5 metres or heavier than 12 tonnes will be detoured via the Illawarra Highway and Princes Highway, adding 90 minutes of extra travel time. Please note Macquarie Pass is only suitable for general access and PBS Level 1 vehicles.
All other general access vehicles will be detoured via Kangaroo Valley Road, adding around 15 minutes to travel times.
Barrengarry Mountain closure
Moss Vale Road will be closed between Bunkers Hill Road and Myra Vale Road at Barrengarry between 8pm and 4am on Wednesday 18 to Thursday 19 March 2026, concluding 4am Friday 20 March.
Motorists will be detoured via the Illawarra Highway and Princes Highway, adding 90 minutes of extra travel time. Please note Macquarie Pass is only suitable for general access and PBS Level 1 vehicles.
For more information visit https://www.livetraffic.com/incident-details/266747 or download the Live Traffic NSW app. To receive updates direct to your phone, search for ‘Cambewarra -Moss Vale Road’ in your Live Traffic app, select the incident and click ‘Follow’.
The Restricted Access Vehicles map can help you plan an alternative route if required.
Please note:
Unless specified otherwise, operators of Class 1,2 & 3 vehicles travelling under a Notice must consult their relevant enforceable network map to confirm a suitable approved alternate route.
Operators of Class 1, 2 & 3 vehicles travelling under a Permit must not travel off the approved route listed in the permit unless an updated permit is obtained from the NHVR.