意大利政府已决定,在近年内开始着手修建跨越墨西拿海峡连接意大利本土与西西里岛的公路—铁路两用跨海大桥。设计桥长5km,中央桥跨跨长3300m,将是世界上最长的悬索桥。现在世界已建成著名的两座跨海特大桥—日本跨越轻津海峡的濑户大桥和丹麦跨越大贝尔特海峡大桥的中央桥跨长 The Italian government has decided in recent years to start building a dual-purpose railway bridge that connects Italy and Sicily across the Strait of Messina. The design of the bridge is 5km long and the central bridge span of 3300m is the longest suspension bridge in the world. Now the world has built a famous two large transcontinental bridge - Japan Settlement Bridge across the Qingjin Strait and Denmark across the Great Belt Bridge Bridge span