Line 4 (Hefei Metro)

Line 4
Line 4
	4
Overview
Native name	合肥轨道交通4号线
Status	Operational
Locale	Hefei, Anhui, China
Termini	Hefei Comprehensive Bonded Zone; Qinglonggang / Shaomaigang;
Stations	39
Service
Type	Rapid transit
System	Hefei Metro
History
Opened	26 December 2021; 2 years ago
Technical
Line length	55.4 km (34.4 mi)
Track gauge	1,435 mm (4 ft 8+1⁄2 in)

Hefei Metro Line 4 is a metro line in Hefei, Anhui, China, which opened on 26 December 2021.

History[edit]

Construction of the phase 1 of line 4 started on 5 January 2017.^[1] Test run started on 1 September 2021.^[2] On 26 December, line 4 started its initial operation.^[3]

A southern extension, currently been its de facto branch of line 4, is started its construction works on 31 October 2020.^[4] Test run of southern extension started on 2 December 2023.^[5] It's opened on 1 May 2024, except Ziyunhu which its TOD programmes are not yet completed.^[6]

Opening timeline[edit]

Segment	Commencement	Length	Station(s)	Name
Hefei Comprehensive Bonded Zone — Qinglonggang	26 December 2021^[3]	41.4 km (25.72 mi)	31	Phase 1
Beiyanhu — Shaomaigang	1 May 2024^[6]	13.97 km (8.68 mi)	7	Southern extension
Shaomaigang — Ziyunhu	Under construction	13.97 km (8.68 mi)	1	Southern extension

Stations[edit]

Main[edit]

The section from Beiyanhu to Qinglonggang is planned to be split into Line 6, once Line 6 is completed in 2025.

Station name		Connections	Distance km	Location
English	Chinese	Connections	Distance km	Location

Hefei Comprehensive Bonded Zone	综保区			Yaohai
Anyi 1 Fuyuan Beiqu^[7]	安医一附院北区^[7]
Taochonghudong	陶冲湖东
Shilicun	十里村
Xinhai Park	新海公园
Fangmiao	方庙	3
Zhantang	站塘
Dongqili	东七里	2
Tangqiao	唐桥
Wulimiao	五里庙			Baohe
Yaoduhe Lu	尧渡河路
Anhui Technical College of Industry and Economy	工经学院
Gedadiannan	葛大店南
Wanghuchengnan	望湖城南
Hefeinan Railway Station	合肥南站	1 5 ENH
Feinan	淝南
Zhuxi	竹西
Xuehe	薛河
Nanping Lu	南屏路
Yaogongmiao	姚公庙
Tian'ehudong	天鹅湖东			Shushan
Tian'ehu	天鹅湖
Hefei Central Library	图书馆	3
Liushutang	柳树塘
Jingui	金桂			Feixi
Yulan Dadao	玉兰大道			Shushan
Beiyanhu	北雁湖	4 Southern extension
Institute of Advanced Technology, USTC	科大先研院
Quantum Science Center	量子科学中心
Hefei No.7 High School	合肥七中
Qinglonggang	青龙岗

Southern extension[edit]

Station name		Connections	Distance km	Location
English	Chinese	Connections	Distance km	Location

Beiyanhu	北雁湖	4 Main		Shushan
Fuxingji	复兴集			Shushan
Chang'anji	长安集			Feixi
Taohuatan	桃花潭
Jinxiaoying	金小郢
Tongluozhai Lu	铜锣寨路
Weizhuang	魏庄
Shaomaigang	烧脉岗
Ziyunhu	紫云湖

References[edit]

^ "合肥开建轨道交通4、5号线". 合肥都市网. 2017-01-06. Archived from the original on 2021-01-14. Retrieved 2018-03-07.
^ 安徽发布 (2021-08-31). "合肥地铁4号线明天试运行！站点全公开！". www.thepaper.cn. 澎湃新闻. Archived from the original on 2022-07-09. Retrieved 2021-11-23.
^ ^a ^b "4号线正式开通运营，合肥轨道交通迈入"5.0"时代". baijiahao.baidu.com (in Chinese (China)). 安徽网. 2021-12-26. Archived from the original on 2022-07-10. Retrieved 2022-01-01.
^ "合肥地铁4号线南延线、6号线一期同日开工-合肥网". www.wehefei.com. Archived from the original on 2023-01-21. Retrieved 2023-01-21.
^ 王峰; 杨锋; 合肥晚报 (2023-12-04). 毛书兵 (ed.). "首条"Y型"地铁线空载试运行". ah.anhuinews.com. Retrieved 2024-01-30.
^ ^a ^b 合肥轨道交通 (2024-04-29). "通车！5月1日上午10:00". Retrieved 2024-04-30.
^ ^a ^b "轨道网络图". Hefei Rail Transit (Hefei Metro).

[1] "合肥开建轨道交通4、5号线". 合肥都市网. 2017-01-06. Archived from the original on 2021-01-14. Retrieved 2018-03-07.

[2] 安徽发布 (2021-08-31). "合肥地铁4号线明天试运行！站点全公开！". www.thepaper.cn. 澎湃新闻. Archived from the original on 2022-07-09. Retrieved 2021-11-23.

[:0-3] "4号线正式开通运营，合肥轨道交通迈入"5.0"时代". baijiahao.baidu.com (in Chinese (China)). 安徽网. 2021-12-26. Archived from the original on 2022-07-10. Retrieved 2022-01-01.

[4] "合肥地铁4号线南延线、6号线一期同日开工-合肥网". www.wehefei.com. Archived from the original on 2023-01-21. Retrieved 2023-01-21.

[5] 王峰; 杨锋; 合肥晚报 (2023-12-04). 毛书兵 (ed.). "首条"Y型"地铁线空载试运行". ah.anhuinews.com. Retrieved 2024-01-30.

[:1-6] 合肥轨道交通 (2024-04-29). "通车！5月1日上午10:00". Retrieved 2024-04-30.

[rename-1-7] "轨道网络图". Hefei Rail Transit (Hefei Metro).

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