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]