The Yudong Bridge is a prestressed concrete box girder bridge, which crosses the Yangtze River in Chongqing, China. Completed in 2008, it has a main span of 260 metres (850 ft). The bridge carries 6 lanes of China National Highway 210 between the Banan District south of the Yangtze River and the Dadukou District to the north. The bridge also carries Line 2 of the Chongqing Metro in its median.