Core Viewpoint - The completion of the eastern section of the Changhu-Shen Line (Jiangsu section) waterway improvement project, undertaken by China Railway Construction Corporation, marks a significant milestone in enhancing the high-grade waterway network in the Yangtze River Delta region [1] Group 1 - The newly constructed left span of Pingwang Bridge in Wujiang District, Suzhou, has officially opened to traffic [1] - The overall project is expected to play a crucial role in improving the regional comprehensive transportation system [1] - The project contributes to the development of a high-grade waterway network in the Yangtze River Delta [1]