4. Bay Bridge in Hangzhou
Situated in China’s Hangzhou Bay
Founded in 2007
* Price: $1.88 billion
The 22.2-mile Hangzhou Bay Bridge is a cable-stayed highway bridge made up of two distinct sections. Among the world’s longest transoceanic bridges is this one. Hangzhou connects Ningbo and Jiaxing in the Zhejiang Province by spanning Hangzhou Bay.
Hangzhou Bay Bridge, Twitter.com, and @Ork3Zx
The building of the Hangzhou Bay Bridge was completed in 2007. It started in 2003. Despite being opened in 2007, the bridge required a full year of testing before the general public was permitted to use it. Apart from being the longest bridge on this list, the Hangzhou Bay Bridge also has the highest cost, having taken around $2 billion to build.
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