AUSTRALIA | Friday, 4 March 2011 | Views [371]
The Pylon lookout at the start of the bridge has some interesting displays on the design and construction. These were the three final designs: The bottom is a cantilever bridge, the middle one is the arch without the pylons, and the top one was the chosen design with pylons. The pylons are purely aesthetic, they are not connected to the arch at all. For decades the Pylon lookout was the highest observation point in Sydney.