通苏嘉甬高铁建设全面推进，汾湖隧道贯通，苏州东隧道首个盾构区间贯通并开始掘进第二盾构区 间。桥梁工程钻孔桩完成93%，承台完成79%，墩身完成71%。相城段、吴江段已开始箱梁架设。 吴淞江胜浦大桥建设过程中，克服各种难题，目前已全线通车。苏申外港线航道整治工程高垫大桥 已基本完工，预计10月交工。 沪渝蓉高铁苏州段桥梁工程桩基、承台已完成，正在开展进口路基段、明挖段及2号竖井施工。沪 苏通铁路二期苏州段桥梁工程完成桩基98%、承台91%、墩台身88%。4座72米连续梁施工进度已完成 50%左右，预计2026年1月全部竣工。沪苏锡常城际铁路太仓先导段太仓站工程围护结构已完成70%， 太仓站至白云渡路站盾构区间始发端头加固已完成。 京杭运河江苏段绿色现代航运综合整治工程（江南段）苏州段于2022年6月开工，目前正在积极推 进灯塔项目建设，预计10月交工验收。申张线青阳港段航道整治工程航道工程和8座改建桥梁已建成， 剩余加工区桥正在开展上部结构施工，计划12月交工通车。 今年以来，苏州市交通重点工程建设保持良好发展态势。1至9月，全市交通重点工程完成投资 220.4亿元，占年度计划的81%，超过序时进度，并超过去年 ...

Core Insights - Suzhou's transportation construction has achieved significant progress in the first half of the year, with a total investment of 14.06 billion yuan, exceeding the semi-annual plan by 8.4% [1] - Major infrastructure projects have reached critical milestones, including the completion of six key projects and significant advancements in the construction of the Tongsujiaying high-speed railway [1][2] Group 1 - The total investment in transportation construction for the first half of the year reached 14.06 billion yuan, surpassing the planned target by 8.4% [1] - Six major projects, including the Wujiang section of Provincial Highway 605, have been successfully completed, enhancing the regional road network [1] - Key progress has been made in the construction of the Tongsujiaying high-speed railway, with the successful completion of the Fenhu Tunnel and Suzhou East Tunnel's shield tunneling section [1] Group 2 - The city's transportation system has implemented precise strategies and collaborative efforts to support these achievements, including detailed project planning and monthly statistical analysis [2] - The city has focused on critical periods such as post-Spring Festival resumption and mid-year push, addressing challenges through on-site supervision and resource allocation [2] - The acceleration of major projects is expected to enhance the city's capacity and regional connectivity, contributing to high-quality economic and social development in Suzhou [2]