| Native Name: | 上海地铁19号线 |
| Native Name Lang: | zh |
| Other Name: | M9 (planned name) |
| Type: | Rapid transit |
| System: | Shanghai Metro |
| Status: | Under construction |
| Locale: | Baoshan, Jing'an, Hongkou, Pudong, Xuhui, Minhang Shanghai |
| Start: | Baoshan Railway Station |
| End: | Hongjian Road |
| Stations: | 34 |
| Connectinglines: | |
| Operator: | TBA |
| Character: | Underground and elevated |
| Depot: | Chengjiang Road depot Tieshan Road parking lot |
| Stock: | Class A 6-car trains |
| Tracklength: | 46.2km (28.7miles) |
| Tracks: | 2 |
| Electrification: | Overhead lines (1500 volts) |
| Speed: | 80km/h |
| Map State: | collapsed |
Line 19 is an under construction subway line on the Shanghai Metro. Its termini are planned to be Baoshan Railway Station and Hongjian Road. It is planned to be 46.2km (28.7miles) in length, with 34 stations. The line hopes to ease car congestion along Pudong South Road, as well as reduce crowding on the southern part of line 8, and the northern sections of lines 1 and 3.
The line was announced by the Municipal government in 2016 and is planned to finish construction between Baoshan Railway Station and Yierba Jinian Road in 2027, and between Zhoujiazui Road and Hongjian Road in 2031. The completion time of the section between Yierba Jinian Road and Zhoujiazui Road is to be determined.[1] [2]
| Segment | Commenced | Opened | Length | Station(s) | Name | Investment | |
|---|---|---|---|---|---|---|---|
| Baoshan Railway Station - Yierba Jinian Road | 3 Mar 2024 | exp 2027 | 9.21NaN1 | 8 | Initial section | 93.889 billion yuan | |
| Zhoujiazui Road - Hongjian Road | exp 2031 | 301NaN1 | 19 | South section | |||
| Yierba Jinian Road - Zhoujiazui Road | TBD | 71NaN1 | 7 | Rear section | |||
| ||||||||||
| 0.0 | 0.0 | 0 | Baoshan | 2027 | ||||||
| Jing'an | TBD | |||||||||
| Hongkou | ||||||||||
| (planned) | ||||||||||
| 2031 | ||||||||||
| Pudong | ||||||||||
| Huafeng Road | ||||||||||
| (planning) | ||||||||||
| Xuhui | ||||||||||
| Minhang | ||||||||||
| 44.5 | ||||||||||