| 1 | 12624 | Thiruvananthapuram Ctrl - MGR Chennai Ctrl Mail | 06:33 | 06:35 | 2 min | Daily | THIRUVANANTHAPURAM CENTRAL | PURATCHI THALAIVAR DR. MGR CTL CHENNAI |
| 2 | 12685 | MGR Chennai Ctrl - Mangaluru Ctrl SF Express | 16:46 | 16:48 | 2 min | Daily | PURATCHI THALAIVAR DR. MGR CTL CHENNAI | MANGALORE CENTRAL |
| 3 | 12686 | Mangaluru Ctrl - MGR Chennai Ctrl SF Express | 07:03 | 07:05 | 2 min | Daily | MANGALORE CENTRAL | PURATCHI THALAIVAR DR. MGR CTL CHENNAI |
| 4 | 16204 | Tirupati - M.G.R Chennai Ctrl Express | 09:08 | 09:10 | 2 min | Daily | TIRUPATI | PURATCHI THALAIVAR DR. MGR CTL CHENNAI |
| 5 | 22640 | Alappuzha - MGR Chennai Ctrl SF Express | 04:28 | 04:30 | 2 min | Daily | ALAPPUZHA | PURATCHI THALAIVAR DR. MGR CTL CHENNAI |
| 6 | 43001 | Chennai Ctrl Suburban - Avadi EMU | 01:05 | Destination | — | Daily | CHENNAI CENTRAL SUBURBAN STATION | AVADI |
| 7 | 43002 | Avadi - Chennai Ctrl Suburban EMU | Source | 04:00 | — | Daily | AVADI | CHENNAI CENTRAL SUBURBAN STATION |
| 8 | 43003 | Chennai Ctrl Suburban - Avadi EMU | 08:35 | Destination | — | Daily | CHENNAI CENTRAL SUBURBAN STATION | AVADI |
| 9 | 43005 | Chennai Ctrl Suburban - Avadi EMU | 09:35 | Destination | — | Daily | CHENNAI CENTRAL SUBURBAN STATION | AVADI |
| 10 | 43006 | Avadi - Chennai Ctrl Suburban EMU | Source | 05:25 | — | Daily | AVADI | CHENNAI CENTRAL SUBURBAN STATION |
| 11 | 43007 | Chennai Ctrl Suburban - Avadi EMU | 10:10 | Destination | — | Daily | CHENNAI CENTRAL SUBURBAN STATION | AVADI |
| 12 | 43009 | Chennai Ctrl Suburban - Avadi EMU | 11:00 | Destination | — | Daily | CHENNAI CENTRAL SUBURBAN STATION | AVADI |
| 13 | 43010 | Avadi - Chennai Ctrl Suburban EMU | Source | 06:40 | — | Daily | AVADI | CHENNAI CENTRAL SUBURBAN STATION |
| 14 | 43011 | Chennai Ctrl Suburban - Avadi EMU | 11:35 | Destination | — | Daily | CHENNAI CENTRAL SUBURBAN STATION | AVADI |
| 15 | 43012 | Avadi - Chennai Ctrl EMU | Source | 09:15 | — | Daily | AVADI | CHENNAI CENTRAL SUBURBAN STATION |
| 16 | 43013 | Chennai Ctrl Suburban - Avadi EMU | 21:35 | Destination | — | Daily | CHENNAI CENTRAL SUBURBAN STATION | AVADI |
| 17 | 43014 | Avadi - Chennai Ctrl Suburban EMU | Source | 09:50 | — | Daily | AVADI | CHENNAI CENTRAL SUBURBAN STATION |
| 18 | 43016 | Avadi - Chennai Ctrl Suburban EMU | Source | 16:30 | — | Daily | AVADI | CHENNAI CENTRAL SUBURBAN STATION |
| 19 | 43101 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 04:59 | 05:00 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 20 | 43102 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 03:39 | 03:40 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 21 | 43103 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 05:54 | 05:55 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 22 | 43104 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 05:46 | 05:47 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 23 | 43105 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 06:59 | 07:00 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 24 | 43106 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 06:54 | 06:55 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 25 | 43107 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 07:54 | 07:55 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 26 | 43108 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 07:58 | 07:59 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 27 | 43109 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 11:49 | 11:50 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 28 | 43110 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 10:49 | 10:50 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 29 | 43111 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 12:59 | 13:00 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 30 | 43112 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 11:44 | 11:45 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 31 | 43113 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 15:39 | 15:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 32 | 43114 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 12:49 | 12:50 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 33 | 43115 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 16:49 | 16:50 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 34 | 43116 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 13:56 | 13:57 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 35 | 43117 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 18:54 | 18:55 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 36 | 43118 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 15:27 | 15:28 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 37 | 43119 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 19:54 | 19:55 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 38 | 43120 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 16:43 | 16:44 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 39 | 43121 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 21:12 | 21:13 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 40 | 43122 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 17:47 | 17:48 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 41 | 43123 | Chennai Ctrl Suburban - Pattabiram Military Siding East Depot EMU | 23:19 | 23:20 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM E DEPOT |
| 42 | 43124 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 19:07 | 19:08 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 43 | 43126 | Pattabiram Military Siding East Depot - Chennai Ctrl Suburban EMU | 19:54 | 19:55 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI CENTRAL SUBURBAN STATION |
| 44 | 43201 | Chennai Ctrl Suburban - Tiruvallur EMU (12 Car) | 05:09 | 05:10 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 45 | 43202 | Tiruvallur - Chennai Ctrl Suburban EMU | 04:17 | 04:18 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 46 | 43203 | Chennai Ctrl Suburban - Tiruvallur EMU | 05:39 | 05:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 47 | 43204 | Tiruvallur - Chennai Ctrl Suburban EMU | 05:14 | 05:15 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 48 | 43205 | Chennai Ctrl Suburban - Tiruvallur EMU | 06:24 | 06:25 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 49 | 43206 | Tiruvallur - Chennai Ctrl Suburban EMU | 06:22 | 06:23 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 50 | 43207 | Chennai Ctrl Suburban - Tiruvallur EMU | 07:29 | 07:30 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 51 | 43208 | Tiruvallur - Chennai Ctrl Suburban EMU | 07:19 | 07:20 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 52 | 43209 | Chennai Ctrl Suburban - Tiruvallur EMU | 08:24 | 08:25 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 53 | 43210 | Tiruvallur - Chennai Ctrl Suburban EMU | 07:29 | 07:30 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 54 | 43211 | Chennai Ctrl Suburban - Tiruvallur EMU | 08:44 | 08:45 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 55 | 43212 | Tiruvallur - Chennai Ctrl Suburban EMU | 08:02 | 08:03 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 56 | 43213 | Chennai Ctrl Suburban - Tiruvallur EMU | 09:19 | 09:20 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 57 | 43214 | Tiruvallur - Chennai Ctrl Suburban EMU | 08:34 | 08:35 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 58 | 43215 | Chennai Ctrl Suburban - Tiruvallur EMU | 09:59 | 10:00 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 59 | 43217 | Chennai Ctrl Suburban - Tiruvallur EMU | 10:19 | 10:20 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 60 | 43218 | Tiruvallur - Chennai Ctrl Suburban EMU | 08:57 | 08:58 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 61 | 43219 | Chennai Ctrl Suburban - Tiruvallur EMU | 11:19 | 11:20 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 62 | 43220 | Tiruvallur - Chennai Ctrl Suburban EMU | 09:37 | 09:38 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 63 | 43221 | Chennai Ctrl Suburban - Tiruvallur EMU | 12:09 | 12:10 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 64 | 43223 | Chennai Ctrl Suburban - Tiruvallur EMU | 12:39 | 12:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 65 | 43224 | Tiruvallur - Chennai Ctrl Suburban EMU | 10:34 | 10:35 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 66 | 43225 | Chennai Ctrl Suburban - Tiruvallur EMU | 13:39 | 13:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 67 | 43226 | Tiruvallur - Chennai Ctrl Suburban EMU | 11:57 | 11:58 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 68 | 43227 | Chennai Ctrl Suburban - Tiruvallur EMU | 14:29 | 14:30 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 69 | 43228 | Tiruvallur - Chennai Ctrl Suburban EMU | 13:34 | 13:35 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 70 | 43229 | Chennai Ctrl Suburban - Tiruvallur EMU | 15:19 | 15:20 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 71 | 43230 | Tiruvallur - Chennai Ctrl Suburban EMU | 15:09 | 15:10 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 72 | 43231 | Chennai Ctrl Suburban - Tiruvallur EMU | 16:09 | 16:10 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 73 | 43232 | Tiruvallur - Chennai Ctrl Suburban EMU | 15:32 | 15:33 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 74 | 43233 | Chennai Ctrl Suburban - Tiruvallur EMU | 17:09 | 17:10 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 75 | 43234 | Tiruvallur - Chennai Ctrl Suburban EMU | 16:09 | 16:10 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 76 | 43235 | Chennai Ctrl Suburban - Tiruvallur EMU | 17:39 | 17:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 77 | 43236 | Tiruvallur - Chennai Ctrl Suburban EMU | 16:20 | 16:21 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 78 | 43237 | Chennai Ctrl Suburban - Tiruvallur EMU | 18:04 | 18:05 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 79 | 43238 | Tiruvallur - Chennai Ctrl Suburban EMU | 16:34 | 16:35 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 80 | 43239 | Chennai Ctrl Suburban - Tiruvallur EMU | 18:34 | 18:35 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 81 | 43240 | Tiruvallur - Chennai Ctrl Suburban EMU (12 Car) | 17:34 | 17:35 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 82 | 43241 | Chennai Ctrl Suburban - Tiruvallur EMU | 19:04 | 19:05 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 83 | 43242 | Tiruvallur - Chennai Ctrl Suburban EMU | 17:42 | 17:43 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 84 | 43243 | Chennai Ctrl Suburban - Tiruvallur EMU | 19:29 | 19:30 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 85 | 43244 | Tiruvallur - Chennai Ctrl Suburban EMU | 18:29 | 18:30 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 86 | 43245 | Chennai Ctrl Suburban - Tiruvallur EMU | 20:39 | 20:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 87 | 43246 | Tiruvallur - Chennai Ctrl Suburban EMU | 18:39 | 18:40 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 88 | 43247 | Chennai Ctrl Suburban - Tiruvallur EMU | 21:19 | 21:20 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 89 | 43248 | Tiruvallur - Chennai Ctrl Suburban EMU | 18:49 | 18:50 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 90 | 43249 | Chennai Ctrl Suburban - Tiruvallur EMU | 21:39 | 21:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 91 | 43250 | Tiruvallur - Chennai Ctrl Suburban EMU | 20:09 | 20:10 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 92 | 43251 | Chennai Ctrl Suburban - Tiruvallur EMU | 22:19 | 22:20 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 93 | 43252 | Tiruvallur - Chennai Ctrl Suburban EMU | 20:27 | 20:28 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 94 | 43253 | Chennai Ctrl Suburban - Tiruvallur EMU | 23:54 | 23:55 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUVALLUR |
| 95 | 43254 | Tiruvallur - Chennai Ctrl EMU | 20:57 | 20:58 | 1 min | Daily | TIRUVALLUR | CHENNAI CENTRAL SUBURBAN STATION |
| 96 | 43402 | Arakkonam - Chennai Ctrl Suburban EMU | 04:47 | 04:48 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 97 | 43403 | Chennai Ctrl Suburban - Arakkonam EMU | 07:09 | 07:10 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 98 | 43404 | Arakkonam - Chennai Ctrl Suburban EMU | 05:29 | 05:30 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 99 | 43407 | Chennai Ctrl Suburban - Arakkonam EMU | 08:59 | 09:00 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 100 | 43409 | Chennai Ctrl Suburban - Arakkonam EMU | 09:49 | 09:50 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 101 | 43410 | Arakkonam - Chennai Ctrl Suburban Fast EMU | 08:14 | 08:15 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 102 | 43411 | Chennai Ctrl Suburban - Arakkonam EMU | 11:39 | 11:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 103 | 43412 | Arakkonam - Chennai Ctrl Suburban EMU | 09:19 | 09:20 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 104 | 43413 | Chennai Ctrl Suburban - Arakkonam EMU | 13:24 | 13:25 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 105 | 43414 | Arakkonam - Chennai Ctrl Suburban EMU | 09:59 | 10:00 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 106 | 43415 | Chennai Ctrl Suburban - Arakkonam EMU | 14:09 | 14:10 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 107 | 43417 | Chennai Ctrl Suburban - Arakkonam EMU | 16:24 | 16:25 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 108 | 43418 | Arakkonam - Chennai Ctrl Suburban EMU | 12:19 | 12:20 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 109 | 43420 | Arakkonam - Chennai Ctrl Suburban EMU | 13:09 | 13:10 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 110 | 43421 | Chennai Ctrl Suburban - Arakkonam EMU | 17:24 | 17:25 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 111 | 43422 | Arakkonam - Chennai Ctrl Suburban EMU | 14:49 | 14:50 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 112 | 43423 | Chennai Ctrl Suburban - Arakkonam EMU | 17:54 | 17:55 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 113 | 43424 | Arakkonam - Chennai Ctrl Suburban EMU | 16:49 | 16:50 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 114 | 43426 | Arakkonam - Chennai Ctrl Suburban EMU | 17:59 | 18:00 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 115 | 43427 | Chennai Ctrl Suburban - Arakkonam EMU | 18:44 | 18:45 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 116 | 43428 | Arakkonam - Chennai Ctrl Suburban EMU | 19:04 | 19:05 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 117 | 43429 | Chennai Ctrl Suburban - Arakkonam Fast EMU | 19:19 | 19:20 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 118 | 43432 | Arakkonam - Chennai Ctrl Suburban EMU | 20:04 | 20:05 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 119 | 43434 | Arakkonam - Chennai Ctrl Suburban EMU | 20:37 | 20:38 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 120 | 43435 | Chennai Ctrl Suburban - Arakkonam EMU | 20:27 | 20:28 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 121 | 43438 | Arakkonam - Chennai Ctrl Suburban EMU | 21:29 | 21:30 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 122 | 43439 | Chennai Ctrl Suburban - Arakkonam EMU | 21:54 | 21:55 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 123 | 43440 | Arakkonam - Chennai Ctrl Suburban EMU | 21:54 | 21:55 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 124 | 43441 | Chennai Ctrl Suburban - Arakkonam EMU | 22:39 | 22:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 125 | 43442 | Arakkonam - Chennai Ctrl Suburban EMU | 22:49 | 22:50 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 126 | 43501 | Chennai Ctrl Suburban - Tiruttani EMU | 04:29 | 04:30 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUTTANI |
| 127 | 43502 | Tiruttani - Chennai Ctrl Suburban EMU | 06:04 | 06:05 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 128 | 43503 | Chennai Ctrl Suburban - Tiruttani EMU | 06:39 | 06:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUTTANI |
| 129 | 43504 | Tiruttani - Chennai Ctrl Suburban EMU | 07:14 | 07:15 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 130 | 43505 | Chennai Ctrl Suburban - Tiruttani EMU | 08:09 | 08:10 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUTTANI |
| 131 | 43506 | Tiruttani - Chennai Ctrl Suburban EMU | 08:06 | 08:07 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 132 | 43507 | Chennai Ctrl Suburban - Tiruttani EMU | 10:39 | 10:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUTTANI |
| 133 | 43509 | Chennai Ctrl Suburban - Tiruttani EMU | 12:24 | 12:25 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUTTANI |
| 134 | 43510 | Tiruttani - Chennai Ctrl Suburban EMU | 11:39 | 11:40 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 135 | 43511 | Chennai Ctrl Suburban - Tiruttani EMU | 14:54 | 14:55 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUTTANI |
| 136 | 43512 | Tiruttani - Chennai Ctrl Suburban EMU | 14:19 | 14:20 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 137 | 43513 | Chennai Ctrl Suburban - Tiruttani EMU | 15:54 | 15:55 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUTTANI |
| 138 | 43514 | Tiruttani - Chennai Ctrl Suburban EMU | 15:54 | 15:55 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 139 | 43515 | Chennai Ctrl Suburban - Tiruttani EMU | 18:19 | 18:20 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUTTANI |
| 140 | 43516 | Tiruttani - Chennai Ctrl Suburban EMU | 17:09 | 17:10 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 141 | 43517 | Chennai Ctrl Suburban - Tiruttani EMU | 19:39 | 19:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUTTANI |
| 142 | 43518 | Tiruttani - Chennai Ctrl Suburban EMU | 18:24 | 18:25 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 143 | 43519 | Chennai Ctrl Suburban - Tiruttani EMU | 20:54 | 20:55 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | TIRUTTANI |
| 144 | 43520 | Tiruttani - Chennai Ctrl Suburban EMU | 19:49 | 19:50 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 145 | 43522 | Tiruttani - Chennai Ctrl Suburban EMU | 22:14 | 22:15 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 146 | 43524 | Tiruttani - Chennai Ctrl Suburban EMU | 23:09 | 23:10 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 147 | 43601 | Chennai Beach - Avadi EMU | 07:40 | Destination | — | Daily | CHENNAI BEACH | AVADI |
| 148 | 43602 | Avadi - Chennai Beach EMU | Source | 04:35 | — | Daily | AVADI | CHENNAI BEACH |
| 149 | 43603 | Chennai Beach - Avadi EMU | 09:05 | Destination | — | Daily | CHENNAI BEACH | AVADI |
| 150 | 43604 | Avadi - Chennai Beach EMU | Source | 05:40 | — | Daily | AVADI | CHENNAI BEACH |
| 151 | 43605 | Chennai Beach - Avadi EMU | 11:15 | Destination | — | Daily | CHENNAI BEACH | AVADI |
| 152 | 43606 | Avadi - Chennai Beach EMU | Source | 07:05 | — | Daily | AVADI | CHENNAI BEACH |
| 153 | 43607 | Chennai Beach - Avadi EMU | 12:00 | Destination | — | Daily | CHENNAI BEACH | AVADI |
| 154 | 43608 | Avadi - Chennai Beach EMU | Source | 07:55 | — | Daily | AVADI | CHENNAI BEACH |
| 155 | 43609 | Chennai Beach - Avadi EMU | 20:25 | Destination | — | Daily | CHENNAI BEACH | AVADI |
| 156 | 43610 | Avadi - Chennai Beach EMU | Source | 08:45 | — | Daily | AVADI | CHENNAI BEACH |
| 157 | 43611 | Chennai Beach - Avadi EMU | 21:50 | Destination | — | Daily | CHENNAI BEACH | AVADI |
| 158 | 43612 | Avadi - Chennai Beach EMU | Source | 12:10 | — | Daily | AVADI | CHENNAI BEACH |
| 159 | 43613 | Chennai Beach - Avadi EMU | 23:25 | Destination | — | Daily | CHENNAI BEACH | AVADI |
| 160 | 43614 | Avadi - Chennai Beach EMU | Source | 14:45 | — | Daily | AVADI | CHENNAI BEACH |
| 161 | 43616 | Avadi - Chennai Beach EMU | Source | 15:20 | — | Daily | AVADI | CHENNAI BEACH |
| 162 | 43618 | Avadi - Chennai Beach EMU | Source | 16:00 | — | Daily | AVADI | CHENNAI BEACH |
| 163 | 43620 | Avadi - Chennai Beach EMU | Source | 16:40 | — | Daily | AVADI | CHENNAI BEACH |
| 164 | 43622 | Avadi - Chennai Beach EMU | Source | 17:00 | — | Daily | AVADI | CHENNAI BEACH |
| 165 | 43624 | Avadi - Chennai Beach EMU | Source | 17:50 | — | Daily | AVADI | CHENNAI BEACH |
| 166 | 43701 | Chennai Beach-Tiruvallur EMU | 05:59 | 06:00 | 1 min | Daily | CHENNAI BEACH | TIRUVALLUR |
| 167 | 43702 | Tiruvallur - Chennai Beach EMU | 11:29 | 11:30 | 1 min | Daily | TIRUVALLUR | CHENNAI BEACH |
| 168 | 43703 | Chennai Beach - Tiruvallur EMU | 06:44 | 06:45 | 1 min | Daily | CHENNAI BEACH | TIRUVALLUR |
| 169 | 43704 | Tiruvallur - Chennai Beach EMU | 13:59 | 14:00 | 1 min | Daily | TIRUVALLUR | CHENNAI BEACH |
| 170 | 43705 | Chennai Beach-Tiruvallur EMU | 07:04 | 07:05 | 1 min | Daily | CHENNAI BEACH | TIRUVALLUR |
| 171 | 43706 | Tiruvallur - Chennai Beach EMU | 18:19 | 18:20 | 1 min | Daily | TIRUVALLUR | CHENNAI BEACH |
| 172 | 43707 | Chennai Beach - Tiruvallur EMU | 10:44 | 10:45 | 1 min | Daily | CHENNAI BEACH | TIRUVALLUR |
| 173 | 43708 | Tiruvallur - Chennai Beach EMU | 19:19 | 19:20 | 1 min | Daily | TIRUVALLUR | CHENNAI BEACH |
| 174 | 43709 | Chennai Beach - Tiruvallur EMU | 13:52 | 13:53 | 1 min | Daily | CHENNAI BEACH | TIRUVALLUR |
| 175 | 43710 | Tiruvallur - Chennai Beach EMU | 19:59 | 20:00 | 1 min | Daily | TIRUVALLUR | CHENNAI BEACH |
| 176 | 43711 | Chennai Beach - Tiruvallur EMU | 16:17 | 16:18 | 1 min | Daily | CHENNAI BEACH | TIRUVALLUR |
| 177 | 43712 | Tiruvallur - Chennai Beach EMU | 21:19 | 21:20 | 1 min | Daily | TIRUVALLUR | CHENNAI BEACH |
| 178 | 43713 | Chennai Beach - Tiruvallur EMU | 17:19 | 17:20 | 1 min | Daily | CHENNAI BEACH | TIRUVALLUR |
| 179 | 43715 | Chennai Beach - Tiruvallur EMU | 18:27 | 18:28 | 1 min | Daily | CHENNAI BEACH | TIRUVALLUR |
| 180 | 43717 | Chennai Beach -Tiruvallur EMU | 19:59 | 20:00 | 1 min | Daily | CHENNAI BEACH | TIRUVALLUR |
| 181 | 43719 | Chennai Beach - Tiruvallur EMU | 21:04 | 21:05 | 1 min | Daily | CHENNAI BEACH | TIRUVALLUR |
| 182 | 43751 | Chennai Beach - Pattabiram Military Siding East Depot EMU | 09:57 | 09:58 | 1 min | Daily | CHENNAI BEACH | PATTABIRAM E DEPOT |
| 183 | 43752 | Pattabiram Military Siding East Depot - Chennai Beach EMU | 09:04 | 09:05 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI BEACH |
| 184 | 43753 | Chennai Beach - Pattabiram Military Siding East Depot EMU | 10:52 | 10:53 | 1 min | Daily | CHENNAI BEACH | PATTABIRAM E DEPOT |
| 185 | 43754 | Pattabiram Military Siding East Depot - Chennai Beach EMU | 20:44 | 20:45 | 1 min | Daily | PATTABIRAM E DEPOT | CHENNAI BEACH |
| 186 | 43755 | Chennai Beach - Pattabiram Military Siding East Depot EMU | 14:39 | 14:40 | 1 min | Daily | CHENNAI BEACH | PATTABIRAM E DEPOT |
| 187 | 43757 | Chennai Beach - Pattabiram Military Siding East Depot EMU | 18:09 | 18:10 | 1 min | Daily | CHENNAI BEACH | PATTABIRAM E DEPOT |
| 188 | 43801 | Chennai Beach - Arakkonam EMU | 04:54 | 04:55 | 1 min | Daily | CHENNAI BEACH | ARAKKONAM JN |
| 189 | 43802 | Arakkonam - Chennai Beach EMU | 07:39 | 07:40 | 1 min | Daily | ARAKKONAM JN | CHENNAI BEACH |
| 190 | 43803 | Chennai Beach - Arakkonam EMU | 15:09 | 15:10 | 1 min | Daily | CHENNAI BEACH | ARAKKONAM JN |
| 191 | 43804 | Arakkonam - Chennai Beach EMU | 07:50 | 07:51 | 1 min | Mon, Tue, Wed, Thu, Fri, Sat | ARAKKONAM JN | CHENNAI BEACH |
| 192 | 43805 | Chennai Beach - Arakkonam EMU | 19:06 | 19:07 | 1 min | Mon, Tue, Wed, Thu, Fri, Sat | CHENNAI BEACH | ARAKKONAM JN |
| 193 | 43808 | Arakkonam - Chennai Beach EMU | 17:19 | 17:20 | 1 min | Daily | ARAKKONAM JN | CHENNAI BEACH |
| 194 | 43820 | Tiruttani - Chennai Beach EMU | 10:14 | 10:15 | 1 min | Daily | TIRUTTANI | CHENNAI BEACH |
| 195 | 43821 | Chennai Beach - Tiruttani EMU | 12:54 | 12:55 | 1 min | Daily | CHENNAI BEACH | TIRUTTANI |
| 196 | 43823 | Chennai Beach - Tiruttani Fast EMU | 18:59 | 19:00 | 1 min | Daily | CHENNAI BEACH | TIRUTTANI |
| 197 | 43832 | Tiruvallur - Avadi EMU | 12:30 | Destination | — | Daily | TIRUVALLUR | AVADI |
| 198 | 43834 | Tiruvallur - Avadi EMU | 22:30 | Destination | — | Daily | TIRUVALLUR | AVADI |
| 199 | 43836 | Tiruvallur - Avadi EMU | 22:50 | Destination | — | Daily | TIRUVALLUR | AVADI |
| 200 | 43841 | Avadi - Arakkonam EMU | Source | 06:20 | — | Daily | AVADI | ARAKKONAM JN |
| 201 | 43851 | Ponneri - Tiruvallur EMU | 17:04 | 17:05 | 1 min | Daily | PONNERI | TIRUVALLUR |
| 202 | 43852 | Tiruvallur - Ponneri EMU | 05:49 | 05:50 | 1 min | Daily | TIRUVALLUR | PONNERI |
| 203 | 43861 | Ennore - Tiruvallur EMU | 07:34 | 07:35 | 1 min | Daily | ENNORE | TIRUVALLUR |
| 204 | 43862 | Avadi - Ennore EMU | Source | 05:00 | — | Daily | AVADI | ENNORE |
| 205 | 43871 | Chennai Ctrl Suburban - Pattabiram EMU | 08:14 | 08:15 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | PATTABIRAM |
| 206 | 43872 | Pattabiram - Chennai Ctrl Suburban EMU | 08:49 | 08:50 | 1 min | Daily | PATTABIRAM | CHENNAI CENTRAL SUBURBAN STATION |
| 207 | 43882 | Tiruninravur - Chennai Ctrl Suburban EMU | 08:10 | 08:11 | 1 min | Daily | TIRUNINRAVUR | CHENNAI CENTRAL SUBURBAN STATION |
| 208 | 43892 | Pattabiram Military Siding East Depot - Avadi EMU | 22:10 | Destination | — | Daily | PATTABIRAM E DEPOT | AVADI |
| 209 | 43901 | Chennai Ctrl Suburban - Kadambattur EMU | 11:09 | 11:10 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | KADAMBATTUR |
| 210 | 43902 | Kadambattur - Chennai Ctrl Suburban EMU | 06:50 | 06:51 | 1 min | Daily | KADAMBATTUR | CHENNAI CENTRAL SUBURBAN STATION |
| 211 | 43912 | Kadambattur - Chennai Beach EMU | 12:44 | 12:45 | 1 min | Daily | KADAMBATTUR | CHENNAI BEACH |
| 212 | 66000 | Avadi - Chennai Ctrl Suburban MEMU | Source | 04:25 | — | Daily | AVADI | CHENNAI CENTRAL SUBURBAN STATION |
| 213 | 66002 | Avadi - Chennai Ctrl Suburban MEMU | Source | 06:00 | — | Daily | AVADI | CHENNAI CENTRAL SUBURBAN STATION |
| 214 | 66003 | Chennai Ctrl Suburban - Avadi MEMU | 22:10 | Destination | — | Daily | CHENNAI CENTRAL SUBURBAN STATION | AVADI |
| 215 | 66005 | Chennai Ctrl Suburban - Avadi MEMU | 23:05 | Destination | — | Daily | CHENNAI CENTRAL SUBURBAN STATION | AVADI |
| 216 | 66007 | Chennai Ctrl Suburban - Avadi MEMU | 00:25 | Destination | — | Daily | CHENNAI CENTRAL SUBURBAN STATION | AVADI |
| 217 | 66008 | Arakkonam - Chennai Ctrl Suburban MEMU | 10:59 | 11:00 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 218 | 66009 | Chennai Ctrl Suburban - Arakkonam MEMU | 23:34 | 23:35 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 219 | 66010 | Arakkonam - Chennai Ctrl Suburban Fast MEMU | 21:04 | 21:05 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 220 | 66011 | Chennai Ctrl Suburban - Arakkonam MEMU | 16:39 | 16:40 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 221 | 66014 | Arakkonam - Chennai Ctrl Suburban MEMU | 19:29 | 19:30 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 222 | 66015 | Chennai Ctrl Suburban - Arakkonam MEMU | 07:44 | 07:45 | 1 min | Daily | CHENNAI CENTRAL SUBURBAN STATION | ARAKKONAM JN |
| 223 | 66016 | Arakkonam - Chennai Ctrl Suburban MEMU | 06:29 | 06:30 | 1 min | Daily | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |
| 224 | 66022 | Tiruttani - Chennai Ctrl Suburban MEMU | 08:24 | 08:25 | 1 min | Daily | TIRUTTANI | CHENNAI CENTRAL SUBURBAN STATION |
| 225 | 66050 | Avadi - Chennai Ctrl Suburban MEMU | Source | 18:10 | — | Daily | AVADI | CHENNAI CENTRAL SUBURBAN STATION |
| 226 | 66070 | Tiruchanur - Chennai Ctrl Suburban MEMU | 16:24 | 16:25 | 1 min | Daily | TIRUCHANUR | CHENNAI CENTRAL SUBURBAN STATION |
| 227 | 67790 | Arrakonnam - Chennai Ctrl Suburban MEMU | 15:21 | 15:22 | 1 min | Mon, Tue, Wed, Thu, Fri | ARAKKONAM JN | CHENNAI CENTRAL SUBURBAN STATION |