Lachlan’s Line Bridge

Lachlan’s Line Pedestrian Bridge is an organic, double helix bridge that connects 5,000 residents and shoppers to the North Ryde Metro Station in Sydney. The site is bounded by one of Sydney’s busiest intersections – the M2 Motorway and Delhi Road.

The bridge spans 170m and weighs 335 tonnes and is a striking visual landmark as well as a busy active transport connection. Alliance provided geotechnical investigation services.