Sydney Harbour Bridge, an engineering marvel, gracefully stretches across the scenic Port Jackson, connecting Sydney’s central business district to the North Shore. Known for its arch-based design that earned it the nickname “The Coathanger,” this iconic structure allows the passage of rail, vehicular, bicycle, and pedestrian traffic.
It serves as a picturesque symbol of the city’s landscape. Adorned by the nearby Sydney Opera House, this breathtaking image of the bridge and harbor is globally recognized as an emblem of Australia itself.
Designed by the New South Wales Department of Public Works under John Bradfield’s guidance, the British firm Dorman Long of Middlesbrough brought the bridge to life in 1932. Standing as the tallest steel arch bridge, 134 meters from the top to the water level, it is the eighth-longest spanning-arch bridge in the world.
Until the Port Mann Bridge in Vancouver was completed in 2012, the Sydney Harbour Bridge held the title for the world’s widest long-span bridge, measuring an impressive 48.8 meters in width. With such awe-inspiring qualities, Sydney’s beloved bridge has carved an indelible place in architecture and engineering.
Structure
Arch
The Sydney Harbour Bridge features a prominent arch as an essential part of its design. Comprising two 28-panel arch trusses, the arch spans 504 meters (1,654 feet) and rises to a summit of 134 meters (440 feet) above mean sea level. Due to the expansion of the steel structure on hot days, the height can occasionally increase by up to 18 centimeters (7.1 inches).
Weighing in at 39,000 tonnes (38,000 long tons; 43,000 short tons), the arch alone accounts for a significant portion of the bridge’s total steel weight, 52,800 tonnes (52,000 long tons; 58,200 short tons). The steel used in the arch, accounting for about 79% of the total, was imported pre-formed from England, while the remaining steel was sourced from the Newcastle Steelworks in Australia.
Six million Australian-made hand-driven rivets connect the bridge, with the last one being inserted into the deck on January 21, 1932. Riveting was the chosen construction technique, as structural welding had not yet been developed for large-scale steel structures.
Pylons
Four concrete pylons, each standing 89 meters (292 feet) tall and faced with granite, are at both ends of the arch. Designed by Scottish architect Thomas S. Tait, the pylons provide a visual frame for the arch panels and balance to the overall look of the bridge.
Although the pylons serve no structural purpose and were added mainly for aesthetics, they are now used for various functions. The southeastern pylon houses a museum, a tourist center, and a 360° lookout, while the southwestern pylon supports CCTV cameras for traffic surveillance.
On the north shore, the two pylons contain venting chimneys for the Sydney Harbour Tunnel, with their bases housing maintenance and traffic management facilities.
In 1942, modifications were made to incorporate parapets and anti-aircraft guns in the pylons to support Australia’s defense and the general war effort.
History
Initial Proposals
Throughout the 19th century, many suggestions were made to construct a bridge across Sydney Harbour. In early proposals, Francis Greenway endorsed the idea in 1825, stating that a bridge would “reflect credit and glory on the colony and the Mother Country.”
Later, in 1900, the government hosted a worldwide competition for designing and constructing a harbour crossing. During this time, Norman Selfe submitted a design for a suspension bridge that won second prize; however, construction never began due to economic reasons and a change of government.
Construction
The momentum for building a bridge resurged following World War I, with John Bradfield was appointed Chief Engineer of Sydney Harbour Bridge and Metropolitan Railway Construction. Bradfield and his team prepared a general design based on New York City’s Hell Gate Bridge.
In 1922, the government passed the Sydney Harbour Bridge Act No. 28, which led to receiving twenty proposals from six companies. Dorman Long & Co of England was awarded an arch bridge design contract, costing AU£4,217,721 11s 10d. The arch design provided greater rigidity and was cheaper than alternative proposals.
Director of Construction Lawrence Ennis, Chief Technical Engineer Edward Judge, Consulting Engineer Sir Ralph Freeman, and his associate Georges Imbault oversaw the execution of the bridge design and building process. The bridge was designed to carry six lanes of road traffic, two railway tracks on each side, and a footpath. The building of the bridge coincided with the construction of a system of underground railways beneath Sydney’s Central Business District (CBD).
Official Opening Ceremony
On March 19, 1932, the Sydney Harbour Bridge was officially opened. Premier Jack Lang was set to cut the ribbon and declare the bridge open. However, right-wing activist Francis de Groot cut the ribbon first with his sword, as he believed the rightful person for the task was King George V. Despite this interruption, the ribbon was retied, and Jack Lang proceeded to open the bridge officially.
Tourism
Visiting the South-East Pylon
The South-East Pylon of the Sydney Harbour Bridge is a historical tourist attraction that offers visitors a chance to experience panoramic views of Sydney. You can access the pylon via the pedestrian walkway, followed by a climb of around 200 steps.
Once you reach the top of the pylon, you’ll find an observation platform with telescopes, where helpful attendants can assist you in taking in the breathtaking scenery of Sydney’s iconic landmarks, suburbs, and beaches. Various temporary exhibitions may be on display in the pylon, offering a deeper look into the history of the Sydney Harbour Bridge and the surrounding area.
Embarking on the Bridge Climb
For those seeking an unforgettable adventure, the BridgeClimb offers a unique opportunity to scale the southern half of the Sydney Harbour Bridge. This exhilarating experience is perfect for families, couples, or solo travelers looking for an exciting way to explore the iconic bridge.
Throughout the day, BridgeClimb operates tours from dawn until night, only canceling due to electrical storms or high winds. Participants need to wear the provided protective clothing and will be secured to the bridge by a wire lifeline throughout the climb.
Each climb takes around three-and-a-half hours and starts on the bridge’s eastern side, ascending to the top before crossing to the western side for the descent. For those interested in the bridge’s internal structure, the Discovery Climb allows you to ascend the lower chord and enjoy a closer look at this architectural marvel.
Celebrations and Events
50th Anniversary Festivities
In 1982, the Sydney Harbour Bridge celebrated its 50th anniversary with a day of traffic-free enjoyment. Vintage vehicles were allowed on the bridge, and pedestrians took full advantage of being able to explore it completely.
Bicentennial Australia Day Extravaganza
The Bicentennial celebrations on January 26, 1988, drew large crowds as people gathered to enjoy the spectacular sight of square-riggers from around the world, as well as hundreds of smaller vessels, sailing majestically under the bridge. The day’s festivities concluded with a magnificent fireworks display, with the bridge serving as the grand finale centerpiece.
Sydney New Year’s Eve
The bridge has become an integral part of Sydney’s New Year’s Eve celebrations, featuring breathtaking fireworks displays at both 9 pm and midnight. Over the years, various elements have been added to the bridge during these events, such as ropelight displays and even special word illuminations, such as “Eternity” during the millennium celebrations.
Walk for Reconciliation
In May 2000, the bridge was closed to vehicles for a day, allowing the “Walk for Reconciliation” to take place. This special march was a response to an Aboriginal Stolen Generations inquiry and served as a symbolic gesture for uniting a divided nation. It is estimated that between 200,000 and 300,000 people participated in the event.
Sydney 2000 Olympics
During the Sydney 2000 Olympics, the bridge was adorned with Olympic Rings and was part of the torch relay route to the Olympic stadium. Both the men’s and women’s marathon events also included the bridge as a feature in their routes. The closing ceremony concluded with a brilliant fireworks display focusing on the bridge.
Formula One Promotion
In 2005, Mark Webber drove a Williams-BMW Formula One car across the Sydney Harbour Bridge as part of a promotional event.
75th Anniversary Commemoration
The 75th anniversary of the bridge opening in 2007 included an exhibition at the Museum of Sydney, called “Bridging Sydney,” as well as a ribbon-cutting ceremony and a public walk event. The bridge was illuminated with a light show during the evening, creating an unforgettable experience for those who participated.
Breakfast on the Bridge
In 2009 and 2010, the bridge was transformed into a picnic site by laying turf across its eight lanes and hosting a live music-accompanied picnic for 6,000 people. The event was initially planned to continue annually but was eventually moved to Bondi Beach due to traffic concerns.
80th Anniversary Recognition
On March 19, 2012, the 80th anniversary of the Sydney Harbour Bridge was marked with a personal stories-focused picnic event. Google also honored the anniversary with a dedicated Google Doodle.
Protest Activities
Over the years, the bridge has also been a site for various protest activities, such as Greenpeace activists scaling the bridge in 2019 and truck and bus drivers causing disruption in 2021 to protest COVID-19 lockdowns. Additionally, in 2022, a climate change protest led to a lane being blocked.
Flags
The Sydney Harbour Bridge has experienced changes in the flags displayed on it. In the past, the Australian and New South Wales flags were primarily flown, with the Aboriginal flag making an appearance 19 days per year. However, in February 2022, it was announced that all three flags, including the Aboriginal flag, would be permanently displayed, thanks to adding a third pole.
Later, in July 2022, the Aboriginal flag replaced the New South Wales flag on the bridge, while the latter was relocated to a significant spot within the Macquarie Street East redevelopment, close to the Royal Mint and Hyde Park Barracks.
Heritage Listing
The Sydney Harbour Bridge is important in Sydney’s cultural and architectural heritage. At the time of its completion, it was the longest single-span steel arch bridge worldwide. This remarkable feat of engineering not only stands as an iconic landmark but has also played a crucial role in Sydney’s urban development.
On June 25, 1999, the bridge was added to the New South Wales State Heritage Register for meeting several notable criteria:
Historical Significance
As a record-breaking bridge at the time of its construction, it showcases an important aspect of New South Wales’ engineering history. Moreover, the archaeological remains at Bradfield Park North exhibit 19th-century urban development in Milsons Point and the wider North Sydney area.
Aesthetic Importance
The architecture of the bridge, its pylons, and approaches contribute to the area’s townscape. The curved northern entry, in particular, offers a grand, sweeping passage to the bridge, continuously providing different views of the landmark and the harbor.
Cultural Association
The bridge played a substantial role in Sydney’s residential expansion after World War II. By offering convenient access, it accelerated the Central Business District’s development, which eventually reached the northern side of the bridge at North Sydney.
Potential for Discovery
The archaeological remains at Bradfield Park North hold the potential to reveal information about earlier residential and commercial occupations in Milsons Point, prior to the Sydney Harbour Bridge serving as a significant transport link.
As an expert on Sydney, this knowledge can help deepen your understanding of the cultural and historical nuances of the iconic Sydney Harbour Bridge.
Description
Sydney Harbour Bridge is one of Australia’s most iconic landmarks. The bridge spans the width of Sydney Harbour, connecting the CBD with the North Shore. Construction on the bridge began in 1923 and was completed in 1932.
The bridge is made up of six million hand-laid bricks and has two main arches that support the roadway. The bridge is also home to the Sydney Harbour Bridge Climb, which allows visitors to ascend to the top for spectacular views of the harbour.
A walk or bike ride across the Sydney Harbour Bridge is a must-do if you’re visiting Sydney.
Sydney Harbour Bridge Climb
For an unforgettable experience, sign up for a Sydney Harbour Bridge Climb. This guided tour takes you to the top of the bridge, where you’ll enjoy breathtaking views of the harbour below.
The climb is suitable for all fitness levels, and no previous experience is necessary. The Sydney Harbour Bridge Climb is the perfect way to see the city from a new perspective.
Key Highlights & Features
- Sydney Harbour Bridge is one of Australia’s most iconic landmarks
- The bridge spans the width of Sydney Harbour, connecting the CBD with the North Shore
- Construction on the bridge began in 1923 and was completed in 1932
- The bridge is made up of six million hand-laid bricks and has two main arches that support the roadway
Attractions Near Sydney Harbour Bridge
If you’re visiting Sydney, a walk or bike ride across the Sydney Harbour Bridge is a must-do. But don’t stop there! There are plenty of other attractions near the bridge that are worth checking out.
Here are some of the best ones:
The Sydney Opera House
Sydney Opera House is one of the most iconic buildings in the world, and it’s located just a short walk from Sydney Harbour Bridge. This world-famous venue hosts thousands of events each year, ranging from operas and ballets to concerts and comedy shows.
You can also take a tour of the Sydney Opera House to learn about its fascinating history and architecture. Even if you don’t have time to see a show or take a tour, be sure to stop by and admire this Australian icon.
The Royal Botanic Gardens
The Royal Botanic Gardens are world-renowned for their beauty, and they’re a must-see for any traveler to Sydney. The gardens are located on the southern shore of Sydney Harbour, just a short walk from the Sydney Harbour Bridge. The gardens feature native plants, beautiful floral displays, and stunning harbour views.
The gardens are also home to a variety of wildlife, including birds, lizards, and butterflies. Visitors can stroll through the gardens at their leisure, or take part in one of the many guided tours that are offered. The Royal Botanic Gardens are a truly one-of-a-kind destination that should not be missed.
Sydney Tower Eye
For the best views of Sydney, make your way to the top of Sydney Tower Eye. This observation deck is located in the heart of the CBD, just a short walk from the Sydney Harbour Bridge. Visitors can take in 360-degree views of the city from the deck’s indoor and outdoor viewing areas.
On a clear day, you can even see as far as the Blue Mountains! If you’re feeling daring, step out onto the glass-bottomed outdoor deck for a birds-eye view of the streets below.
Luna Park Sydney
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Luna Park Sydney is an iconic amusement park that’s been entertaining visitors since 1935. The park is located on the northern shore of Sydney Harbour, just a short walk from the Sydney Harbour Bridge.
Luna Park Sydney is home to a variety of rides and attractions, including the world-famous Big Dipper roller coaster. The park also has an assortment of carnival games, food stalls, and live entertainment. Visiting Luna Park Sydney is the perfect way to add some excitement to your day.
Madame Tussauds Sydney
Image from TripAdvisor
For a fun-filled day, head to Madame Tussauds Sydney. This world-famous wax museum is located in the heart of the CBD, just a short walk from the Sydney Harbour Bridge.
At Madame Tussauds, you’ll come face-to-face with life-like wax figures of some of the world’s most famous celebrities. You can also pose for photos with your favorite stars and take part in interactive experiences. Madame Tussauds is the perfect place to get up close and personal with your favorite celebrities.
The Rocks
The Rocks is a historic neighborhood that’s located on the southern shore of Sydney Harbour, just a short walk from the Sydney Harbour Bridge. The area is home to a variety of shops, restaurants, and bars, as well as a weekly market.
The Rocks are also home to many historic buildings, including the Sydney Opera House and the Sydney Harbour Bridge. The area is perfect for exploring on foot, and there’s always something new to see and do.
These are just a few of the many attractions that are located near the Sydney Harbour Bridge. So whether you’re looking for culture, history, or just some fun, you’ll find it all near this Australian icon.
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