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Chengdu Metro Line S3
S3
Line S3 train
Overview
Other name(s)	Ziyang Line
Status	Operational
Owner	City of Chengdu
Locale	Chengdu & Ziyang, Sichuan Province
Termini	Futian Ziyang Bei Station
Stations	7
Service
Type	Rapid transit
System	Chengdu Metro
Operator(s)	Chengdu Metro Corporation
Rolling stock	4-car Type A
History
Opened	29 September 2024; 2 months ago (2024-09-29)
Technical
Line length	38.7 km (24.0 mi)
Number of tracks	2
Character	underground and elevated
Electrification	overhead lines, 1,500 V DC
Operating speed	160 km/h

Line S3 of the Chengdu Metro (simplified Chinese: 成都地铁S3线; traditional Chinese: 成都地鐵S3線), also known as Ziyang Line (Chinese: 资阳线), is a rapid transit line in Sichuan Province, China. The line is 38.7 km long and connects Futian in Chengdu to Ziyang Bei Station in Ziyang. It is opened in 29 September 2024.

Description

The line will use 160 km/h Type-A trains. The investment is 14.93 billion CNY. The line will have both underground and ground level sections. It also passes through Tuo River between 1st Tuo River Bridge and 3rd Tuo River Bridge.

Total investment for the line is 14.93 billion CNY. 40% is paid by Chengdu; relocation fee in Ziyang is paid by Ziyang Government; 54.1% left is mortgage from bank.

• On 27 Nov 2020, construction officially started for Line S3.

• On 10 March 2023, Line S3 finished all tunnel and bridge work, entering electric work stage.

• On 31 May 2023, Line S3 (Ziyang Line) started mechanical and electrical work, after competing line construction.

Stations

Station No.	Station name		Transfer	Distance (km)		Location
	English	Chinese
S301	Futian	福田	18	0		Jianyang, Chengdu
S302	Lujia	芦葭
S303	Ziyang Airport Economic Zone	资阳临空				Yanjiang District, Ziyang
S304	Xingfu Avenue	幸福大道
S305	Changhong Square	苌弘广场
S306	Baotai	宝台
S307	Ziyang Bei Station	资阳北站	Ziyangbei		38.7

Operation

The line uses Type-A Trains operating at 160 km/h speed and powered by 25kV AC overhead lines.

The whole line will use 4-car Trains in opening and foreseeable future, with 11 Trains (44 Cars) planning to be purchased.

References

1. ^ "全线最高票价8元！轨道交通资阳线将于9月29日开通". 四川新闻网. 2024-09-26. Retrieved 2024-09-26.
2. ^ "轨道交通资阳线工程首次环境影响评价信息公开". 2020-09-17. Archived from the original on 2020-10-17. Retrieved 2022-08-01.
3. "轨道交通资阳线，批了！" (in Chinese). 网易新闻（资阳发布）. 2020-08-06. Retrieved 2017-08-06.
4. "轨道交通资阳线工程正式获批 成资同城化将更近一步" (in Chinese). 四川在线 Sichuan Online. 2020-08-06. Retrieved 2017-08-06.
5. "轨道交通资阳线工程正式获批 成资同城化将更近一步" (in Chinese). 四川在线 Sichuan Online. 2020-08-06. Retrieved 2017-08-06.
6. "成都轨道交通17号线二期工程可行性研究及勘察设计总承包招标公告" (in Chinese). 四川在线 Sichuan Online. 2020-08-06. Retrieved 2017-08-06.
7. "地铁S3资阳线与18号线"同型"车，最高160KM/h" (in Chinese). 今日头条 toutiao. 2020-08-08. Retrieved 2020-08-08.
8. "轨道交通资阳线年底前开工建设 预计2024年底通车试运营".
9. "速看！轨道交通资阳线实现全线桥通". Sohu.
10. "轨道交通资阳线，预计明年9月通车！" (in Chinese).
11. "关于征求轨道交通资阳线（资阳境内）车站命名意见的公告". 2023-05-22. Archived from the original on 2023-08-01. Retrieved 2023-08-01.
12. "地铁S3资阳线与18号线"同型"车，最高160KM/h" (in Chinese). 今日头条 toutiao. 2020-08-08. Retrieved 2020-08-08.
13. "地铁S3资阳线与18号线"同型"车，最高160KM/h" (in Chinese). 今日头条 toutiao. 2020-08-08. Retrieved 2020-08-08.

v t e Public transportation in Sichuan Province (SC)
Chengdu Metro	Lines in operation      Line 1      Line 2      Line 3      Line 4      Line 5      Line 6      Line 7      Line 8      Line 9      Line 10      Line 17      Line 18      Line 19      Line 27      Line S3 Under construction      Line 10 (phase III)      Line 13      Line 17 (phase II)      Line 18 (phase III)      Line 30      Line S5      Line S11 Planned      Line 5 (phase III)      Line 9 (phase II)      Line 10 (phase IV)      Line 12      Line 16      Line 18 (phase IV)      Line 20      Line 22      Line 23      Line 27 (phase II)
Guang'an Metro	Under construction Line 1 Planned Line 2
Yibin ART	Lines in operation T1 T4 Under construction T2
C-train	Lines in operation CG CP
Intercity rails	Lines in operation Chengdu–Mianyang–Leshan Chengdu–Chongqing Xi'an-Chengdu Chengdu-Guiyang
Chengdu Trams	Lines in operation      Tram Line 2 Dujiangyan M-TR Under construction  Xinjin R1  Under planning T1
Other rail transits	Under construction  Dujiangyan–Siguniangshan
Chengdu BRT	Lines in operation Line K1 / Line K1A (clockwise) Line K2 / Line K2A (anticlockwise) Line K3 Line K5 Line K11 Line K12 Line K13 Line K16
Transportation hubs	Int'l airports Chengdu Shuangliu (CTU) Chengdu Tianfu (TFU) Railway stations Chengdu (CDW) Chengdudong (ICW) Panzhihua (PRW) Neijiang (NJW) Guangyuan (GYW) Dazhou (RXW)
China: AH BJ CQ FJ GD/HK/MO GS GX GZ HA HB HE HI HL HN JL JS JX LN NM NX QH SC SD SH SN SX TJ XJ XZ YN ZJ

• Chengdu Metro lines
• Transport infrastructure under construction in China
• Railway lines opened in 2024
• 2024 establishments in China