| Sr No. | Route | First Bus | Last Bus |
|---|---|---|---|
| 1 | Chennai to Thoothukudi | 17:30 | 21:15 |
| 2 | Thoothukudi to Chennai | 20:30 | 21:30 |
| 3 | Chennai to Tiruchendur | 19:00 | 21:15 |
| 4 | Chennai to Thisayanvilai | 17:30 | 21:15 |
| 5 | Chennai to Udankudi | 19:00 | 21:15 |
| 6 | Tiruchendur to Chennai | 18:30 | 19:30 |
| 7 | Chennai to Nazareth | 17:30 | 18:15 |
| 8 | Chennai to Sathankulam | 17:30 | 18:15 |
| 9 | Udankudi to Chennai | 17:45 | 18:45 |
| 10 | Thisayanvilai to Chennai | 17:15 | 18:15 |