An iconic steel arch bridge connecting Sydney’s CBD with the North Shore, this engineering landmark spans Sydney Harbour and accommodates rail, vehicular, and pedestrian traffic.
At a glance
The Sydney Harbour Bridge is a reticular metal arch structure crossing Sydney Bay at the mouth of the Parramatta River. Completed in 1932 after construction began in the late 1920s, it remains one of the world’s largest single-span arch bridges, with a main span of 503 metres and a rise of 107 metres.
History
Construction of the bridge began in the late 1920s and concluded in 1932. The scale of the engineering undertaking was demonstrated during testing, which required 72 locomotives with a combined weight of 7000 kilonewtons to verify the structure’s integrity.
The bridge’s innovative design influenced later projects, notably inspiring the Tyne Bridge in Newcastle upon Tyne, constructed between 1925 and 1928.
What you see
The bridge features a distinctive steel arch in a reticular grid structure. Its deck accommodates four railway tracks and a 17-metre-wide carriageway, enabling simultaneous transit by train, car, and pedestrian. The elegant arch rises dramatically above the harbour, creating one of the world’s most recognisable silhouettes.
Cultural significance
The Sydney Harbour Bridge is integral to the city’s identity and a symbol of Australian engineering achievement. Beyond its practical role connecting the CBD and North Shore, it has become a defining landmark of Sydney’s skyline and a testament to early-20th-century structural innovation.
Key facts
- Address: Sydney Harbour Bridge, Sydney NSW
- Coordinates: -33.8523056, 151.2108783
- Main span: 503 metres
- Rise: 107 metres
- Completed: 1932
- Phone: +61 2 8274 7777
- Website: https://www.australia.gov.au/about-australia/australian-story/sydney-harbour-bridge
Practical information
The bridge is open to pedestrian traffic, vehicles, and rail transport daily. It is also accessible for climbing experiences, which typically last more than three hours and attract many visitors seeking an immersive perspective of the structure and harbour.
Getting there
The bridge connects Sydney’s CBD with the North Shore via vehicular traffic, public transport (rail), and pedestrian walkways. For specific access details and climbing bookings, contact the numbers or website provided.
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