| Train | Source | Destination | Days Run from Chennai Egmore |
| 16179 - Ms Mq Express | Chennai Egmore (MS) | Mannargudi (MQ) | Mon Tue Wed Fri Sat Sun |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | Chennai Egmore (MS) | Source | 10:55 PM | 0 Mins | 0 KMs | 1 |
| 2 | Mambalam (MBM) | 11:08 PM | 11:10 PM | 2 Mins | 7 KMs | 1 |
| 3 | Tambaram (TBM) | 11:20 PM | 11:22 PM | 2 Mins | 25 KMs | 1 |
| 4 | Chengalpattu Jn. (CGL) | 11:48 PM | 11:50 PM | 2 Mins | 56 KMs | 1 |
| 5 | Villupuram Jn (VM) | 01:25 AM | 01:30 AM | 5 Mins | 158 KMs | 2 |
| 6 | Tiruppadiripuliyur (TDPR) | 02:20 AM | 02:22 AM | 2 Mins | 201 KMs | 2 |
| 7 | Chidambaram (CDM) | 03:33 AM | 03:35 AM | 2 Mins | 243 KMs | 2 |
| 8 | Mayiladuturai Jn (MV) | 04:13 AM | 04:15 AM | 2 Mins | 280 KMs | 2 |
| 9 | Thiruvarur Jn (TVR) | 04:50 AM | 04:55 AM | 5 Mins | 319 KMs | 2 |
| 10 | Koradacheri (KDE) | 05:11 AM | 05:12 AM | 1 Mins | 335 KMs | 2 |
| 11 | Nidamangalam Jn. (NMJ) | 05:22 AM | 05:24 AM | 2 Mins | 343 KMs | 2 |
| 12 | Mannargudi (MQ) | 06:20 AM | Destination | 0 Mins | 357 KMs | 2 |