Beijing, November 13 (Youth.cn) - Photo taken in Nanjing on November 12th. The Longtan Yangtze River Bridge is under construction. By now, the main structure of the bridge has been completed, laying solid foundation for the open to traffic. The bridge is connected to Yizheng, Nanjing and Jurong from the north part. One can drive 100 km/h maximum on the six lanes, double-sided pavements. The bridge is planned to be built by the end of 2024. Photo/VCG