The Lantau Link, carries a railway as well as roads, comprises the Tsing Ma suspension bridge linking Tsing Yi to Ma Wan; viaducts crossing Ma Wan and the Kap Shui Mun cable-stayed bridge linking Ma Wan to Lantau. The Tsing Ma Bridge has become internationally-known and a major Hong Kong landmark. Its main span of 1,377 metres is the world's longest carrying both road and railway, and its concrete towers is 206 metres tall. Construction of Tsing Ma Bridge commenced in May 1992 and completed in May 1997