Réponse :
Bonjour, j'espere que ca vous aidera:
It is a steel arch bridge which carries road and rail traffic across its span. The span is 503 meters long.
There is also a cycle track which allows cyclists to cross the Port Jackson which is another name for sydney.
The summit of the bridge is 134m above sea level which you can climb to the top. This means you have a spectacular view of the city the Blue mountains which are in the distance.
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