Line 23 (Shanghai Metro)

Line 23 is an under construction Shanghai Metro line that would run from Shanghai Indoor Stadium in Xuhui District to Minhang Development Zone in Minhang District. Its It is planned to be 29 kilometres (18 mi) in length, and is planned to have 22 stations. The line was announced by the Shanghai municipal government in 2016.^[1][2] It will adopt unmanned driving (GoA4).

Line 23
23
Overview
Native name	上海地铁23号线
Status	Under construction
Locale	Xuhui, Minhang Shanghai, China
Termini	Shanghai Stadium Minhang Development Zone
Connecting lines	3   4   5   12   15   19
Stations	22
Website	www.shmetro.com
Service
Type	Rapid transit
System	Shanghai Metro
Operator(s)	Shanghai No. Metro Operation Co., Ltd.
Depot(s)	Chengjiang Road Depot
Rolling stock	Class A 6-car trains
History
Commenced	August 23, 2022; 3 years ago (2022-08-23)
Planned opening	2027; 2 years' time (2027)
Technical
Track length	28.5 km (18 mi)
Number of tracks	2
Character	fully underground
Track gauge	1,435 mm (4 ft 8+1⁄2 in)
Electrification	Overhead lines (1500 volts)
Operating speed	80 km/h (50 mph)

The line will not utilise the existing branch Line 5 service between Dongchuan Road and Minhang Development Zone stations, with the line planned to be fully underground.^[3] Once complete, it will feature interchange stations with Lines 3, 4, 5, 15, and 19.^[4] The construction period of this project is expected to be 74 months.

History

Shanghai metro line 23 opening history
Segment	Commenced	Opened	Length	Station(s)	Name	Investment
Shanghai Stadium - Minhang Development Zone	23 Aug 2022	exp 2027	28.626 km (17.8 mi)	22	Phase 1	33.729 billion yuan

Stations

Service routes

Shanghai metro line 23 service routes
M - Mainline: Shanghai Stadium ↔ Minhang Development Zone
Routes	Station name		Connections	Distance			Location	Open- ing
M	English	Chinese		km		min
	Shanghai Stadium	上海体育场	4	0.0	0.0	0	Xuhui	Phase I 2027
	Longcao Road	龙漕路	3   12
	Longqi Road	龙启路
	Shanghai Botanical Garden	上海植物园
	Longwu Road	龙瑞路	26  (planned)
	Xupu Bridge	徐浦大桥
	Huajing Road	华泾路	19
	Jinglian Road	景联路
	North Wujing	吴泾北					Minhang
	Chengjiang Road	澄江路
	Mojiang Road	墨江路
	Beiwu Road	北吴路
	Wujing	吴泾
	Zilong Road	紫龙路
	East China Normal University	华东师范大学
	Zizhu Hi-tech Park	紫竹高新区	15
	Jiaotong University Zizhu Road	交大紫竹路
	Dongchuan Road	东川路	5
	Jinping Road	金平路
	Huaning Road	华宁路
	Wenjing Road	文井路
	Minhang Development Zone	闵行开发区			28.5