NSW Road Conditions: NorthConnex Tunnel Closure

Information from Freight Branch - Transport for NSW

As part of routine maintenance, the NorthConnex Tunnel will be closed at 9:30pm Monday 10 July until 5am Tuesday 11 July.

For the safety of workers and motorists the tunnel will be fully closed to traffic. 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 closure. 

For the latest traffic information, visit www.livetraffic.com, download the Live Traffic NSW app or call 132 701.