Building for the future

NorthConnex is a nine kilometre tunnel that will link the M1 Pacific Motorway at Wahroonga to the Hills M2 Motorway at West Pennant Hills, removing around 5,000 trucks off Pennant Hills Road each day. NorthConnex will be the longest road tunnel project in Australia.

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Project Updates

Explore the route 

View the NorthConnex tunnel alignment here. View the M2 Integration map here