Great North Road Interchange
Well Connected Alliance - New Zealand Transport Agency
296 x 1,525mm deep Super Tee Beams
Western Ring Route - Super Tee RampsThe four overbridge ramps form an integral part of the Western Ring Route, transitioning traffic from the Waterview Tunnels in the south and the inflowing traffic from West Auckland to the City.
Each Super Tee beam, in excess of 65 tonne, was placed by "Dennis" a yellow truss launching gantry, named and painted in support of the cancer society.
The Western Ring Route is a 48km motorway alternative to State Highway 1 and the Auckland Harbour Bridge, bypassing the city to the west.