Line 4 (Chongqing Rail Transit)

Line 4 of Chongqing Rail Transit is a rapid transit line in Chongqing, China.[2] In June 2018, debugging of the first segment of Phase I commenced.[3] The line began operating on December 28, 2018.

Line 4
4
Toutang Station platform
Overview
Native name	重庆轨道交通4号线
Type	Rapid transit
System	Chongqing Rail Transit
Status	Operational
Locale	Chongqing, China
Termini	Min'an Ave Tangjiatuo
Stations	8
Line number	4
Operation
Opened	28 December 2018 (2018-12-28)
Operator(s)	Chongqing Rail Transit (Group) Co., Ltd.
Technical
Line length	15.6 km (9.7 mi)[1]
Number of tracks	2
Track gauge	1,435 mm (4 ft 8 ^1⁄2 in)
Electrification	1500 V DC Overhead line
Route map Pangui Rd Shima Interchange Yudaishan  Loop  Panxi Loop line (ACW) Dashiba  5  Daqingcun Huahuiyuan  6  Longxi Jiazhou Rd  3  Min'an Ave  Loop  Loop line (CW) N Square of Chongqing N Railway Station  10  Line 10 to Lanhua Rd Line 10 to Wangjiazhuang Toutang  9  Line 9 to Xinqiao Baoshuigang  9  Line 9 to Huashigou Cuntan Heishizi Gangcheng Taipingchong Tangjiatuo Depot Tangjiatuo Tieshanping Tongluo Mts. Ganbazi Yuzui Yumiao Rd Gaoshikan Fusheng Wangjiacheng Shengjibao Longxing Gaoshita Pufu Tongzilin Shichuan S Shichuan Shichuan Depot

Opening timeline

Segment	Commencement	Length	Station(s)	Name
N. Square of Chongqing N. Railway Station — Tangjiatuo	28 December 2018	13.1 km	7	Phase I
Min'an Ave. — N. Square of Chongqing N. Railway Station	11 January 2019	2.3 km	1	Phase I (one-station extension)

Stations

Phase I

Service routes	Station №	Station name		Connections	Distance km		Location
		English	Chinese
●	4/01	Min'an Ave	民安大道	Loop			Yubei
●	4/02	North Square of Chongqingbei Railway Station	重庆北站北广场	10
●	4/03	Toutang	头塘	9			Jiangbei
●	4/04	Baoshuigang	保税港	9
●	4/05	Cuntan	寸滩
●	4/06	Heishizi	黑石子
｜	4/07	Gangcheng	港城
●	4/08	Taipingchong	太平冲
●	4/09	Tangjiatuo	唐家沱

Gangcheng station is not opened.

Under construction

Phase II

Station No.	Station name		Connections	Distance km		Location
	English	Chinese
	Tieshanping	铁山坪				Jiangbei
	Ganbazi	干坝子
	Yuzui	鱼嘴
	Yumiaolu	鱼庙路
	Gaoshikan	高石坎
	Fusheng	复盛				Yubei
	Wangjiacheng	王家城
	Shengjibao	生基堡
	Longxing	龙兴
	Gaoshita	高石塔
	Pufu	普福
	Tongzilin	桐梓林
	Shichuan South	石船南
	Shichuan	石船

References

1. "重庆轨道交通环线东北半环、4号线一期开通试运营". December 29, 2018.
2. "轨道交通4号线、5号线、10号线和环线 明年部分线路有望建成通车". May 17, 2016.
3. "轨道4号线不载客试运行，有望年内投用". June 21, 2018.