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The world's longest suspension bridges are listed according to the length of their main span (i.e., the length of suspended roadway between the bridge's towers). The length of the main span is the most common method of comparing the sizes of suspension bridges, often correlating with the height of the towers and the engineering complexity involved in designing and constructing the bridge. [4]
Sky Bridge 721 is a suspension footbridge that is the longest of its kind in the world, a record previously held by Gandaki Golden Footbridge. Built in the municipality of Dolní Morava, Czech Republic, the bridge is 721 metres long and is at a height of up to 95 metres off the ground. It first opened to the general public on 13 May 2022.
This is a list of the world's longest bridges that are more than 3 kilometers (1.9 mi) in length sorted by their full length above land and water. The main span is the longest span without any ground support.
The bridge is the longest suspension bridge in the world—with a main span of 2,023 m (2.023 km; 1.257 mi), the bridge surpasses the Akashi Kaikyo Bridge (1998) in Japan by 32 m (105 ft). [4] [5] [6] The bridge was officially opened by President Recep Tayyip Erdoğan on 18 March 2022 after roughly five years of construction. [7]
This list ranks the world's cable-stayed bridges by the length of main span, i.e. the distance between the suspension towers. The length of the main span is the most common way to rank cable-stayed bridges. If one bridge has a longer span than another, it does not mean that the bridge is the longer from shore to shore, or from anchorage to ...
The bridge opened on November 1, 1957, [10] connecting two peninsulas linked for decades by ferries. At the time, the bridge was formally dedicated as the "world's longest suspension bridge between anchorages", allowing a superlative comparison to the Golden Gate Bridge, which has a longer center span between towers, and the San Francisco–Oakland Bay Bridge, which has an anchorage in the middle.
The Kurushima Kaikyō Bridge (来島海峡大橋, Kurushima Kaikyō Ō-hashi), which connects the island of Ōshima to the main part of Shikoku, was the world's longest suspension bridge structure [1] when completed, in 1999.
Structural engineer Othmar H. Ammann, who was building the Triborough Bridge, Midtown Tunnel, and Golden Gate Bridge at the time, showed interest in designing the proposed Narrows bridge, which would be the world's longest bridge if it were built. [24] The city approved the construction of a rapid transit tunnel under the Narrows in December 1933.