| Class | Max No. of class | Currently |
| 2011 - IEV (Infrastructure Evaluation Vehicle) | 2 | 2 |
| 1972 - Hitachi M Car (Suburban motors) | 28 | 0? |
| 1972 - Hitachi T Car (Suburban trailers) | 14 | 0? |
| 1981 - Comeng M Car (Suburban motors) | 374 | 230 |
| 1981 - Comeng T Car (Suburban trailers) | 187 | 113 |
| 2002 - X'Trapolis M Car (Suburban motors) | 424 | 424 |
| 2002 - X'Trapolis T Car (Suburban trailers) | 212 | 212 |
| 2003 - Siemens M Car (Suburban motors) | 144 | 144 |
| 2003 - Siemens T Car (Suburban trailers) | 72 | 72 |
| 2020 - HCMT Tc (90xx, 99xx) Car (Suburban trailers) | 140 | 140 |
| 2020 - HCMT DMp (91xx, 98xx) Car (Suburban motors) | 140 | 140 |
| 2020 - HCMT Mp1 (92xx) Car (Suburban motors) | 70 | 70 |
| 2020 - HCMT DT (93xx) Car (Suburban trailers) | 70 | 70 |
| 2020 - HCMT Mp2 (97xx) Car (Suburban motors) | 70 | 70 |
| 2021 - EV (Evaluation Vehicle) | 1 | 1 |
| 2024 - MC Car (Suburban motors) | 50 | 6+ |
| 2024 - Tp Car (Suburban trailers) | 50 | 6+ |
| 2024 - M1 Car (Suburban motors) | 25 | 3+ |
| 2024 - M2 Car (Suburban motors) | 25 | 3+ |
| Class | Max No. of class | Loco Nos. |
| 1952 - B Class (Diesel-electric) | 2 | B76, B80 |
| 1955 - T Class (Diesel-electric) | 4 | T369, T373, T376, T377 |