News from Transport for NSW
Night work on the M1 Princes Motorway between Waterfall and Helensburgh
Motorists are advised of night closures from this weekend on the M1 Princes Motorway southbound between Waterfall and Helensburgh for road maintenance.
Work will be carried out at night from Sunday 2 to Thursday 6 February 2025, between 8pm and 4am, weather permitting.
Work will involve resealing the southbound lanes of the M1 Princes Motorway on a one kilometre stretch of road.
During work, detours for those travelling south between Waterfall and Helensburgh will be in place via the Princes Highway. Please note this detour route has a height restriction of 4.9 metres. Vehicles taller than 4.9 metres will be escorted through the work site as there is no suitable detour route.
Motorists are advised to allow an additional 10 minutes of travel time, drive to the conditions and follow the directions of signs and traffic control.
Transport for NSW thanks the community for their patience while we carry out this essential work.
For more information visit the website or download the Live Traffic NSW app. the Live Traffic NSW app. To receive updates direct to your phone, search for ‘Helensburgh – Princes Motorway’ in your Live Traffic app, select the incident and click ‘Follow’.
