地铁"快线"17号线贯穿东部城区南北，全长近50公里。2021年和2023年，17号线南段（嘉会湖—十里 河）、北段（工人体育场—未来科学城北）分别通车，分段运营。中段建成后，17号线将实现全线贯通 运营，从嘉会湖站到未来科学城北站仅需66分钟。 地铁18号线途经海淀、昌平两区，原为13号线扩能提升工程的一部分。建成运营后，回天地区、海淀北 部的上班族到中关村软件园、北清路沿线等地将更方便。 转自：北京日报客户端 北京市发改委昨晚介绍了8月市重点工程的最新进展：中德产业园示范区配套绿化提升工程、北京第二 实验学校（一期）、顺义区域医疗中心等新项目实现开工建设，多个项目完成节点目标，持续推动经济 社会高质量发展。其中，备受关注的6号线南延段、17号线中段、18号线新线空载试运行，冲刺年底开 通试运营。 三条（段）地铁空载试运行 6号线南延位于通州区，总投资约为12.4亿元，项目全长约2.1公里，设站1座，也就是从现在的东端终点 潞城站，向南延长一站到东小营南站。"项目开通后，对助力非首都功能疏解和城市副中心建设、提升 行政办公区及其生活服务区内的轨道交通服务水平有重要意义。"市发改委相关负责人说。 这三条线进入 ...

Core Points - The construction of the middle section of Metro Line 17 is crucial for the connectivity of the line and the surrounding residents' commuting needs [1][3] - The middle section, approximately 7.2 kilometers long, will connect four stations: Dongdajiao, Yong'anli, Guangqumenwai, and Panjiayuan West [1][4] - Guangqumenwai Station will not open with the middle section due to integration project construction constraints, but it is expected to be operational once the project is completed [3][4] Summary by Sections Metro Line 17 - Metro Line 17 spans 49.7 kilometers from Changping's Future Science City North Station to Jiahui Lake Station in Yizhuang, featuring 21 stations, including 11 transfer stations [1] - The middle section's opening will allow for north-south operation, significantly reducing travel time from Jiahui Lake to Future Science City North Station to just 66 minutes [4] New Metro Line Stations - The Municipal Planning and Natural Resources Commission announced the final station names for 11 stations on Line 13, with some changes from previous proposals [5] - The name "Shangdi Software Park Station" was added for clarity, and "North Suburb Farm Bridge Station" was finalized for a more precise location indication [7]