11 Most Expensive Bridges Ever Built

9. Incheon Bridge

Cost of bridge: $1.55 billion

Named after the capital of South Korea, the Incheon Bridge was completed in 2009, after a period of around four years. This structure’s beauty has been appreciated globally, and it is the seventh largest cable-stayed bridge in the world, and was built in order to reduce the time taken to travel from the Songdo Business District to the Incheon International Airport, which incidentally, is one of the largest airports by cargo and international passenger traffic in the world. The bridge spans 21 kilometers in length.

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