Great Seto Bridge

The Great Seto Bridge (Japanese: ????, also known as the Seto-Ohashi Bridge or the Seto-Chuo Expressway) is a series of double deck bridges connecting Okayama and Kagawa prefectures in Japan across a series of five small islands in the Seto inland sea. Built over the period 1978 - 1988, it is one of the three routes of the Honshu-Shikoku Bridge Project connecting Honshu and Shikokuislands. At 13.1 km long, it ranks as the world's longest two-tiered bridge system.

See also

• Akashi-Kaikyo Bridge
• Kurushima-Kaikyo Bridge