Line 4 (Nanjing Metro)

Line 4 is an east-west line on the Nanjing Metro, running from Xianlinhu to Longjiang. It consists of 18 stations and spans a total of 33.75 km (20.97 mi). The line color is purple, and it first opened on January 18, 2017. ^[2]

Line 4
4
Overview
Status	In operation
Locale	Qixia, Jiangning, Xuanwu and Gulou districts Nanjing, Jiangsu
Termini	Longjiang Xianlinhu
Stations	18
Service
Type	Rapid transit
Operator(s)	Nanjing Metro
Rolling stock	CRRC Nanjing Puzhen CIVAS
History
Opened	January 18, 2017; 8 years ago (2017-01-18)[1]
Technical
Line length	33.75 km (21.0 mi)
Number of tracks	2
Character	Underground (except elevated in Xianlinhu)
Track gauge	1,435 mm (4 ft 8+1⁄2 in)

Opening timeline

Segment	Commencement	Length	Station(s)	Name
Longjiang — Xianlinhu	January 18, 2017	33.5 km (20.82 mi)	18	Phase 1

Station list

Service routes		Station name		Connections	Distance km		Location
		English	Chinese
		Zhenzhuquan East	珍珠泉东				Pukou
		Ruilongjiaoye Park	瑞龙郊野公园
		Shifosi	石佛寺
		Dingshan Street	定山大街
		Jiangbei Economic Area	江北商务区	11
		Jiangbei Civil Center	江北市民中心
		Jiangxinzhoubei (air shaft)	江心洲北（风井）				Jianye
●	●	Longjiang	龙江	9	---	0.000	Gulou
●	●	Caochangmen	草场门	7	1.574	1.574
●	●	Yunnanlu	云南路	5	1.828	3.402
●	●	Gulou	鼓楼	1	0.821	4.223	Gulou / Xuanwu
●	●	Jimingsi	鸡鸣寺	3	1.359	5.582	Xuanwu
●	●	Jiuhuashan	九华山		0.807	6.389
●	●	Gangzicun	岗子村	6	1.391	7.780
●	●	Jiangwangmiao	蒋王庙		2.018	9.798
●	●	Wangjiawan	王家湾		1.128	10.926
●	●	Jubaoshan	聚宝山		2.749	13.675
●	●	Xuzhuang	徐庄		2.569	16.244
●	●	Jinmalu	金马路	2	2.564	18.808	Qixia
●	●	Huitonglu	汇通路		3.233	22.041
●	●	Lingshan	灵山		1.187	23.228	Jiangning
●	●	Dongliu	东流		1.938	25.166
●		Mengbei	孟北		2.454	27.620	Qixia
●		Xiganghuashu	西岗桦墅		2.185	29.805
●		Xianlinhu	仙林湖		3.212	33.017

Future plans

The second phase of the line will extended it to Zhenzhuquandong station.^[3][4] A further extension to Yujiaying is under planning.