As part of routine maintenance, there will be north and southbound closures of NorthConnex Tunnel on the following dates and times:
Saturday 7 May 9:30pm to Sunday 8th May 5am: north and southbound
Sunday 8 May 9:30pm to Thursday 12 May 5am: northbound
Sunday 15 May 9:30pm to Thursday 19 May 5am: southbound
Wednesday 18 May 9:30pm to Thursday 19 May 5am: northbound
All traffic will be diverted via Pennant Hills Road to join the M1 at Wahroonga or M2 at West Pennant Hills during the closures.
Heavy vehicles will not be fined for using Pennant Hills Road during the closures.
These closures are part of routine maintenance. For the safety of workers and motorists the tunnel will be fully closed to traffic.
For the latest traffic information, visit www.livetraffic.com, download the Live Traffic NSW app or call 132 701.