@chinagk_dus: Road Bridge of Shituo Yangtze River Bridge Closes, Claim Four World Records. The road bridge of the Shituo Yangtze River Bridge, a key control project on the Chongqing-Wanzhou High-Speed Railway, has recently completed closure. Once completed, the bridge will carry both high-speed trains and expressway traffic, and set four world records. We look forward to its early completion!