Indian Railways operate total two thousand eight hundred ninety Suburban trains.
| Train Name | Source | Destination | Days | Coach Position |
|---|
| 40400 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40400 Coach position |
| 40401 Chennai Beach-Tambaram Emu Local | Chennai Beach | Tambaram | Sun | 40401 Coach position |
| 40402 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40402 Coach position |
| 40403 Chennai Beach-Tambaram Emu Local | Chennai Beach | Tambaram | Sun | 40403 Coach position |
| 40404 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40404 Coach position |
| 40405 Chennai Beach-Tambaram Emu Local | Chennai Beach | Tambaram | Sun | 40405 Coach position |
| 40406 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40406 Coach position |
| 40407 Chennai Beach-Tambaram Emu Local | Chennai Beach | Tambaram | Sun | 40407 Coach position |
| 40408 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40408 Coach position |
| 40409 Chennai Beach-Tambaram Emu Local | Chennai Beach | Tambaram | Sun | 40409 Coach position |
| 40410 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40410 Coach position |
| 40411 Chennai Beach-Tambaram Emu Local | Chennai Beach | Tambaram | Sun | 40411 Coach position |
| 40412 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40412 Coach position |
| 40413 Chennai Beach-Tambaram Emu Local | Chennai Beach | Tambaram | Sun | 40413 Coach position |
| 40414 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40414 Coach position |
| 40415 Chennai Beach-Tambaram Emu Local | Chennai Beach | Tambaram | Sun | 40415 Coach position |
| 40416 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40416 Coach position |
| 40417 Chennai Beach-Tambaram Emu Local | Chennai Beach | Tambaram | Sun | 40417 Coach position |
| 40418 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40418 Coach position |
| 40419 Chennai Beach-Tambaram Emu Local | Chennai Beach | Tambaram | Sun | 40419 Coach position |
| 40420 Tambaram-Chennai Beach Emu Local | Tambaram | Chennai Beach | Sun | 40420 Coach position |
| 40501 Chennai Beach-Chengalpattu Emu Local | Chennai Beach | Chengalpattu | Mon, Tue, Wed, Thu, Fri, Sat | 40501 Coach position |
| 40502 Chengalpattu-Chennai Beach Emu Local | Chengalpattu | Chennai Beach | Mon, Tue, Wed, Thu, Fri, Sat | 40502 Coach position |
| 40503 Chennai Beach-Chengalpattu Emu Local | Chennai Beach | Chengalpattu | Mon, Tue, Wed, Thu, Fri, Sat | 40503 Coach position |
| 40504 Chengalpattu-Chennai Beach Emu Local | Chengalpattu | Chennai Beach | Mon, Tue, Wed, Thu, Fri, Sat | 40504 Coach position |