Line 1 of the Wuxi Metro (Chinese: 无锡地铁1号线; pinyin: Wúxī Dìtiě Yī Hào Xiàn) is a rapid transit line running from north to south, in Wuxi, Jiangsu Province, China.
Line 1 was opened on 1 July 2014 and a Southern extension opened on 28 September 2019. The line is 34.6 km long with 27 stations.
A separate-named northern extension, called Line S1, is started construction in October 2019,[2] construction completed in 2023. Line S1 opened on 31 January 2024 (free trial before formal open during 20-22 January).[3]
Line S1 is 30.4 km in length with 10 new stations (9 in operation, Xiakewan Science City station is under construction), including 10.5 km underground section and 5 underground stations. There are through service between Lines 1 and S1.
Further extension of Line S1 including a Northern extension to Jingjiang (a county-level city),[4] a Southern extension to urban area of Wuxi, and a branch to Sunan Shuofang International Airport.[5]
预留远景延伸至靖江条件
规划人士透露,远期,S1线还将规划建设硕放机场支线和无锡市区延伸线