Two halves of an arch
Dorman Long began the arch on 26 October 1928, building out from both shores. The two halves met on 19 August 1930, and the steelwork as a whole weighs 52,800 tonnes.
Pylons of granite
The four granite-faced pylons, each 89 metres high and designed by Thomas S. Tait, play no part in holding the bridge up. They were added to balance its look and to reassure the public about its strength.
The people who built it
During the Depression the bridge was also called the Iron Lung, because it kept many people in work. Sixteen workers died during its construction. The bridge is on the Australian National Heritage List and the New South Wales State Heritage Register.


