11 Most Expensive Bridges Ever Built

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1. Honshu-Shikoku Bridge Project

Cost of Bridge: $68.55 billion

Deserving of the number one spot in the 9 most expensive bridges ever built, the cost of all the other bridges on this list combined doesn’t come close to comparing with the Honshu-Shikoku Bridge Project in Japan. It consists of 3 major expressways, each with its own bridge systems, and was opened in 1999.

kqlsm/Shutterstock.com

kqlsm/Shutterstock.com

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