| Chengdu Metro Line S3 | |
| Type: | Rapid transit |
| System: | Chengdu Metro |
| Locale: | Chengdu & Ziyang, Sichuan Province |
| End: | Ziyang Bei Station |
| Stations: | 7 |
| Open: | 29 September 2024[1] |
| Owner: | City of Chengdu |
| Operator: | Chengdu Metro Corporation |
| Character: | underground and elevated |
| Stock: | 4-car Type A |
| Linelength: | 38.71NaN1 |
| Tracks: | 2 |
| Electrification: | overhead lines, 1,500 V DC |
| Speed: | 160 km/h[2] |
Line S3 of the Chengdu Metro, also known as Ziyang Line, is a rapid transit line in Sichuan Province, China. The line is 38.7 km long and connects in Chengdu to Ziyang Bei Station in Ziyang.[3] [4] It is opened in 29 September 2024.
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.[5]
Total investment for the line is 14.93 billion CNY.[6] 40% is paid by Chengdu; relocation fee in Ziyang is paid by Ziyang Government; 54.1% left is mortgage from bank.[7]
| Station No. | Station name[11] | Transfer | Distance | Location | |||
|---|---|---|---|---|---|---|---|
| S301 | 0 | Jianyang, Chengdu | |||||
| S302 | |||||||
| S303 | Yanjiang District, Ziyang | ||||||
| S304 | |||||||
| S305 | |||||||
| S306 | |||||||
| S307 | Ziyang Bei Station | Ziyangbei | 38.7 | ||||
| Opening Phase | A | 4 | 160 | 6 | 12 | 4500 | |
| Short-term | A | 4 | 160 | 12 | 5 | 8900 | |
| Long-term | A | 4 | 160 | 15 | 4 | 11100 |
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.[13]