Line 3 is an east-west line of the Suzhou Metro. The line is 45.272 kilometers long. The line links the Wuzhong District, Suzhou Industrial Park, and the Suzhou New District.

Line 3 started trial operations from December 6 to December 10, 2019. Official operation started on December 25, 2019.

Stations

Service routes

  • Suzhou Xinqu Railway Station — Huaqiao (Line 11)
  • Suzhou Xinqu Railway Station — Fengtingdadao, in rush hours
Service routesStation nameConnectionsDistance kmLocation
EnglishChinese
Suzhou Xinqu Railway Station苏州新区火车站6 Suzhou New District railway station ITH Suzhou Tram Tram line 20.000.00Huqiu
Huichanglu惠昌路
Wenchanglu文昌路Suzhou Tram Tram line 2 (branch)
Changting长亭
Tongdun铜墩
Mayunlu马运路
Xijinqiao西津桥8 9
Heshan何山
Shizishan狮子山1 Suzhou Tram Tram line 1
Shishanlu狮山路
Shajinqiao沙金桥
Suoshanqiao West索山桥西5
Hengshan横山
Hengtang横塘
Shihu North石湖北
Xinguo新郭Gusu
Panlilu盘蠡路2Wuzhong
Baodailu宝带路4
Yingchunlu迎春路
Beiganglu北港路
Tongyuanlu South通园路南7SIP
Shupulu North墅浦路北
Dongzhenlu东振路
Jinsheqiao金厍桥5
Ligongdi West李公堤西6
Dongfangzhimen东方之门1
Yanyuqiao烟雨桥9
Nibang倪浜
Tangzhuang唐庄8
Kuatang跨塘
Suzhou Yuanqu Railway Station苏州园区火车站8 Suzhou Industrial Park railway station KAH
Fangwanjie方湾街
Fenghelu丰和路
Shuangmajie双马街
Fengtingdadao葑亭大道5
Gexiangjie戈巷街
Weiting唯亭
Through service to/from Huaqiao on 11

Through service

Through service between Line 3 and Line 11 started on December 23, 2023. During 23 December 2023 and 29 June 2024, with through train to/from line 11, Gexiangjie and Weiting were only served by Line 11 trains.

Rolling stock

Fleet numbersYear builtTime in serviceBuilderClassNumber in serviceNo of carAssemblyRolling stockNumberDepotsLine assignedNotes
300 (50 sets)2017-20212018-presentCRRC Nanjing PuzhenB60 (10 sets)6Tc+Mp+M - M + Mp+TcPM101 PM102 PM116030101-035006 (0301-0350)Songling Depot Yuanhe Yard4All cars will be converted to PM259 after the first overhaul and re-equipped to Line 7 by late 2024. Cars assigned to Line 3 service out of regular service since June 29, 2024 and removed from the service since September 28, 2024.
300 (50 sets)2023-20252024-presentCRRC Nanjing PuzhenB210 (35 sets)6Tc+Mp+M - M + Mp+TcPM247030101-035006 (0301-0350)Xushuguan Depot South Weiting Yard Chaoyang Road Depot Huaqiao Yard3 11

Map

Gallery

  • An image of Exit 6b of Ligongdi West Station, under construction, taken a few weeks before the opening.
  • An image of Exit 2 of Ligongdi West Station, under construction, taken a few weeks before the opening.