Indian Railways operate total two thousand eight hundred ninety Suburban trains.
| Train Name | Source | Destination | Days | Coach Position |
|---|
| 43766 Tiruvallur-Velachery Local | Tiruvallur | Velachery | Mon, Tue, Wed, Thu, Fri, Sat | 43766 Coach position |
| 43767 Velachery-Tiruvallur Local | Velachery | Tiruvallur | Mon, Tue, Wed, Thu, Fri, Sat | 43767 Coach position |
| 43768 Tiruvallur-Velachery Local | Tiruvallur | Velachery | Mon, Tue, Wed, Thu, Fri, Sat | 43768 Coach position |
| 43769 Velachery-Tiruvallur Local | Velachery | Tiruvallur | Mon, Tue, Wed, Thu, Fri, Sat | 43769 Coach position |
| 43770 Tiruvallur-Velachery Local | Tiruvallur | Velachery | Mon, Tue, Wed, Thu, Fri, Sat | 43770 Coach position |
| 43771 Velachery-Tiruvallur Local | Velachery | Tiruvallur | Mon, Tue, Wed, Thu, Fri, Sat | 43771 Coach position |
| 43773 Velachery-Tiruvallur Local | Velachery | Tiruvallur | Mon, Tue, Wed, Thu, Fri, Sat | 43773 Coach position |
| 43791 Velachery-Pattapiram Military Local | Velachery | Pattapiram Military | Mon, Tue, Wed, Thu, Fri, Sat | 43791 Coach position |
| 43792 Pattapiram Military-Velachery Local | Pattapiram Military | Velachery | Mon, Tue, Wed, Thu, Fri, Sat | 43792 Coach position |
| 43793 Velachery-Pattapiram Military Local | Velachery | Pattapiram Military | Mon, Tue, Wed, Thu, Fri, Sat | 43793 Coach position |
| 43794 Pattapiram Military-Velachery Local | Pattapiram Military | Velachery | Mon, Tue, Wed, Thu, Fri, Sat | 43794 Coach position |
| 43795 Velachery-Pattapiram Military Local | Velachery | Pattapiram Military | Mon, Tue, Wed, Thu, Fri, Sat | 43795 Coach position |
| 43797 Velachery-Pattapiram Military Local | Velachery | Pattapiram Military | Mon, Tue, Wed, Thu, Fri, Sat | 43797 Coach position |
| 43799 Velachery-Pattapiram Military Emu Local | Velachery | Pattapiram Military | Mon, Tue, Wed, Thu, Fri, Sat | 43799 Coach position |
| 43801 Chennai Beach-Arakkonam Emu Fast Local | Chennai Beach | Arakkonam | Daily | 43801 Coach position |
| 43802 Arakkonam-Chennai Beach Emu Local | Arakkonam | Chennai Beach | Sun | 43802 Coach position |
| 43803 Chennai Beach-Arakkonam Emu Local | Chennai Beach | Arakkonam | Daily | 43803 Coach position |
| 43805 Chennai Beach-Arakkonam Emu Local | Chennai Beach | Arakkonam | Sun | 43805 Coach position |
| 43806 Arakkonam-Chennai Beach Emu Local | Arakkonam | Chennai Beach | Sun | 43806 Coach position |
| 43820 Tiruttani-Chennai Beach Emu Local | Tiruttani | Chennai Beach | Sun | 43820 Coach position |
| 43821 Chennai Beach-Tiruttani Emu | Chennai Beach | Tiruttani | Sun | 43821 Coach position |
| 43823 Chennai Beach-Tiruttani Fast Emu | Chennai Beach | Tiruttani | Sun | 43823 Coach position |
| 43831 Avadi-Tiruvallur Emu Local | Avadi | Tiruvallur | Daily | 43831 Coach position |
| 43832 Tiruvallur-Avadi Emu Local | Tiruvallur | Avadi | Daily | 43832 Coach position |
| 43834 Tiruvallur -Avadi Emu | Tiruvallur | Avadi | Mon, Tue, Wed, Thu, Fri, Sat | 43834 Coach position |