Big bridge in Yangtze River locates up northwest noodles Yangtze River, Nanking City, connecting the downtown and river bank District, is the double that an our country oneself's design construct the layer double line highway,railroad two use bridge, finished construction on December 29th in 1968. The highway bridge of the upper level grows 4589 meters, the garage way the breadth is 15 meters, can permit 4 large automobiles to proceed together, two sides return each have 2 meters to have another breadth of sidewalk;Lower railroad the bridge grow 6772 meters, the breadth is 14 meters, spreading a double track, two row train can in the meantime folio.among them the positive bridge of river's noodles grow 1577 meters, in order to lead bridge, rest the highway leads bridge an adoption full of Chinese special features of double bore double song arched bridge form.highway the baluster of the positive bridge both sides top the 嵌 wear 200 iron casting ectypes, there is still 150 rightnesses of champacany putis HUA XING2 by the side of the sidewalk of street lamp, the south north both ends is each have two high 70 meterses of bridgehead, there is elevator in the fortress can railroad bridge,highway bridge and the watch-tower of the bridgehead.return before the fortress each have a high more than 10 riceses of work agriculture the soldier carve. the south fortress descend is a park with beautiful scenery. December 18th in 1968, China designed by oneself with big bridge in Nanking Yangtze River of the construction to set up be open to traffic.it symbolized a that the Chinese bridge constuct to leap. big bridge in the Nanking Yangtze River drive 吉尼斯 in the income world record. Big bridge in the Nanking Yangtze River set up, making the south come to north to go toward of train from was shorten by an and a half hours that the ferry led a river for two minutes in the past, consumedly convenient the supplies exchanges and personnel's friendly intercourse of cross-straits in Yangtze River, produced an aggressive function towards promote economy development and improvement people live.