Sydney Harbour Bridge

Sydney Harbour Bridge was officially opened in 1932 134m in the air, enjoy an uninterrupted panorama of Sydney’s sparkling harbour, sprawling cityscape and distant horizons The bridge may rise or fall 18cm as the steel expands and contracts in different weather conditions 80,000 litres of paint required for each coat. Painting the bridge is a non-stop maintenance task. It was painted grey because no other colour was available in such a large volume at the time 13.5 million construction cost, double the original quote