Seto Ōhashi Bridge
Opened 10 April 1988, this road-rail combined bridge links Kojima in Kurashiki, Okayama with Sakaide, Kagawa across the Bisan Seto strait. Six bridges totalling 9,368 m in bridge length carry the Seto-Chuo Expressway above and the JR Bisan-Seto Line below — the world's longest road-rail combined crossing.