Group 1 - Suzhou's key transportation projects have shown strong development in 2023, with an investment completion of 22.04 billion yuan from January to September, accounting for 81% of the annual plan, surpassing both last year and the year before's completion levels [1] - Seven projects, including the Wujiang section of Provincial Highway 605, have been completed and opened to traffic, while several other major projects are progressing, including the Tongsujiayong High-speed Railway and the Suzhou North and East Station integrated hubs [1] - The construction of the Huitai Yangtze River Tunnel's southern connection has progressed significantly, with over 20% of soft foundation treatment and bridge pile foundation construction completed within three months [1] Group 2 - The Suzhou section of the Huhangrong High-speed Railway has completed its bridge foundation and cap construction, with ongoing work on the import roadbed and other segments, expected to be completed by January 2026 [2] - The Jiangnan section of the green modern shipping comprehensive rectification project on the Grand Canal in Jiangsu has been actively promoted since its commencement in June 2022, with completion and acceptance expected in October [2] - The Shenzhang Line's Qingyang Port section has seen the completion of the waterway project and eight reconstructed bridges, with remaining bridge structures scheduled for completion and opening by December [2]