41 km bypass motorway north of the city of Toowoomba in the state of Queensland. Australia.
650-metre cable-stayed bridge as main structure.
The public-private partnership (PPP) project consists of an 18.5 km, four-lane extension of the Northern Motorway (also known as SH1) from the Johnston Hills tunnels to the north of Warkworth.
Design and construction of a new 1.52 kilometre bridge over the Clarence River, about 30 meters downstream from the existing bridge. The length of the bridge over the Clarence River will span 620 meters, with a vertical clearance above the river of at least 30 metres for marine traffic to pass.