北京地铁17号线中段年底通车 全线“大站快车”串联南北

Core Viewpoint - The Beijing Metro Line 17 is progressing towards the opening of its central section, with operations already commenced in the southern and northern segments in 2021 and 2023 respectively [1] Group 1 - The southern section of Metro Line 17 was opened in 2021 [1] - The northern section of Metro Line 17 was opened in 2023 [1] - The central section is scheduled to be operational by the end of the year [1]