| Train | Source | Destination | Days Run from Puratchi Thalaivar Dr. Mgr Ctl |
| 12657 - Mas Sbc Sf Mail | Puratchi Thalaivar Dr. Mgr Ctl (MAS) | Ksr Bengaluru (SBC) | Mon Tue Wed Fri Sat Sun |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | Puratchi Thalaivar Dr. Mgr Ctl (MAS) | Source | 10:50 PM | 0 Mins | 0 KMs | 1 |
| 2 | Arakkonam Jn. (AJJ) | 11:43 PM | 11:45 PM | 2 Mins | 69 KMs | 1 |
| 3 | Katpadi Jn (KPD) | 12:33 AM | 12:35 AM | 2 Mins | 130 KMs | 2 |
| 4 | Jolarpettai Jn. (JTJ) | 01:53 AM | 01:55 AM | 2 Mins | 214 KMs | 2 |
| 5 | Bangarapet Jn. (BWT) | 02:53 AM | 02:55 AM | 2 Mins | 283 KMs | 2 |
| 6 | Bangalore Cant (BNC) | 03:56 AM | 03:57 AM | 1 Mins | 349 KMs | 2 |
| 7 | Ksr Bengaluru (SBC) | 04:35 AM | Destination | 0 Mins | 354 KMs | 2 |