Indian Railways - Southern Railways Summer Special Trains 2013 from Chennai to Tirunelveli, Tuticorin, Nagercoil, Madurai, Coimbatore and Rameswaram
| Train No | Train Name | Train Type | Start Date | End Date | Source | Departure | Destination | Arrival | Travel Hrs |
| 06005 | Chennai Central - Tirunelveli | Express | Apr 14 | May 05 | MAS | 22:30 | TEN | 12:45 | 14h 15m |
| 06006 | Tirunelveli – Chennai Central | Express | Apr 15 | May 06 | TEN | 15:00 | MAS | 05:15 | 14h 15m |
| 06007 | Chennai Central – Egmore – Tuticorin | Express | Apr 18 | Jun 13 | MAS | 19:30 | TN | 10:00 | 14h 30m |
| 06008 | Tuticorin – Egmore – Chennai Central | Express | Apr 19 | Jun 14 | TN | 15:00 | MAS | 05:00 | 14h 0m |
| 06009 | Chennai Central – Egmore – Rameswaram | Express | Apr 25 | Jun 20 | MAS | 19:30 | RMM | 08:45 | 13h 15m |
| 06010 | Rameswaram – Egmore – Chennai Central | Express | Apr 26 | Jun 21 | RMM | 15:45 | MAS | 05:00 | 13h 15m |
| 06011 | Chennai Central – Kochuveli | Super Fast | Apr 12 | Jun 14 | MAS | 21:00 | KCVL | 12:35 | 15h 35m |
| 06012 | Kochuveli - Chennai Central | Super Fast | Apr 13 | Jun 15 | KCVL | 20:05 | MAS | 12:35 | 16h 30m |
| 06345 | Chennai Central – Ernakulam Jn | Super Fast | Apr 12 | Jun 14 | MAS | 20:00 | ERS | 08:00 | 12h 0m |
| 06346 | Ernakulam Jn. - Chennai Central | Super Fast | Apr 11 | Jun 13 | ERS | 17:00 | MAS | 05:15 | 12h 15m |
| 06615 | Chennai Central – Coimbatore | Super Fast | Apr 17 | Jun 19 | MAS | 21:00 | CBE | 04:30 | 7h 30m |
| 06616 | Coimbatore – Chennai Central | Super Fast | Apr 16 | Jun 18 | CBE | 23:55 | MAS | 08:15 | 8h 20m |
| 06745 | Chennai Central – Tirunelveli | Express | Apr 12 | Jun 14 | MAS | 22:30 | TEN | 14:30 | 16h 0m |
| 06746 | Tirunelveli - Chennai Central | Express | Apr 11 | Jun 13 | TEN | 17:40 | MAS | 09:40 | 16h 0m |
| 06747 | Chennai Egmore – Nagercoil | Super Fast | Apr 07 | Jun 24 | MS | 14:35 | NCJ | 05:30 | 14h 55m |
| 06748 | Nagercoil - Chennai Central | Super Fast | Apr 07 | Jun 23 | NCJ | 17:00 | MS | 06:05 | 13h 5m |