| Train | Source | Destination | Days Run from Chennai Egmore |
| 12605 - Pallavan Sf Express | Chennai Egmore (MS) | Karaikkudi Jn. (KKDI) | Mon Tue Wed Fri Sat Sun |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | Chennai Egmore (MS) | Source | 03:45 PM | 0 Mins | 0 KMs | 1 |
| 2 | Tambaram (TBM) | 04:13 PM | 04:15 PM | 0 Mins | 24 KMs | 1 |
| 3 | Chengalpattu Jn. (CGL) | 04:38 PM | 04:40 PM | 0 Mins | 55 KMs | 1 |
| 4 | Melmaruvathur (MLMR) | 05:08 PM | 05:10 PM | 0 Mins | 91 KMs | 1 |
| 5 | Villupuram Jn. (VM) | 06:08 PM | 06:10 PM | 0 Mins | 158 KMs | 1 |
| 6 | Vriddhachalam Jn. (VRI) | 06:45 PM | 06:47 PM | 0 Mins | 213 KMs | 1 |
| 7 | Ariyalur (ALU) | 07:26 PM | 07:27 PM | 0 Mins | 266 KMs | 1 |
| 8 | Lalgudi (LLI) | 08:01 PM | 08:02 PM | 0 Mins | 309 KMs | 1 |
| 9 | Srirangam (SRGM) | 08:11 PM | 08:12 PM | 0 Mins | 324 KMs | 1 |
| 10 | Ponmalai (golden Rock) (GOC) | 08:26 PM | 08:27 PM | 0 Mins | 333 KMs | 1 |
| 11 | Tiruchchirappalli Jn. (TPJ) | 09:05 PM | 09:10 PM | 0 Mins | 335 KMs | 1 |
| 12 | Pudukkotai (PDKT) | 09:59 PM | 10:00 PM | 0 Mins | 388 KMs | 1 |
| 13 | Karaikkudi Jn. (KKDI) | 11:00 PM | Destination | 0 Mins | 425 KMs | 1 |