Introduction to Jiangdihe Bridge: Jiangdihe Bridge is known as the tallest highway bridge in Asia. The bridge is flying over the Jiangdi River. It is a single-hole box-arch bridge with a total length of 221.25 meters, a bridge deck width of 10 meters, a distance of 95 meters from the bridge deck to the river bottom water surface, and a clear main hole span of 150 meters. The maximum lifting weight of a single section is 79.92 tons. The largest bridge of its kind in the province.