Admin| Route | Source | Source Time | Destination | Destination Time | Class | STU |
| 198B | KRISHNAGIRI | 11:45:00 | CHITTOOR | 16:30:00 | EXP | TNSTC-SLM |
| 198C | KRISHNAGIRI | 5:15:00 | CHITTOOR | 10:00:00 | EXP | TNSTC-SLM |
| Route | Source | Source Time | Destination | Destination Time | Class | STU |
| 198B | KRISHNAGIRI | 11:45:00 | CHITTOOR | 16:30:00 | EXP | TNSTC-SLM |
| 198C | KRISHNAGIRI | 5:15:00 | CHITTOOR | 10:00:00 | EXP | TNSTC-SLM |