SIWAN JN railway station's abbreviated code is SV. There are approximately 100 trains which depart or passes through SIWAN JN. Below you will see the list of trains with their arrival and departure timing from SIWAN JN.
| Train Number | Train Name | Run On | Classes | Schedule Arrival | Schedule Departure |
| 14603 | JANSADHARAN EXP. | FRI | [] | 01:05 | 01:10 |
| 14604 | JANSADHARAN EXP. | WED | [] | 10:15 | 10:20 |
| 14673 | SHAHEED EXPRESS | MON | WED | THU | SAT | 2A | 3A | SL | 15:30 | 15:35 |
| 12491 | MOURDHWAJ EXPRESS | SUN | 3A | 10:35 | 10:40 |
| 12492 | MOURDHAJ EXP | FRI | 3A | SL | 19:50 | 19:55 |
| 11059 | CHHAPRA EXPRESS | TUE | THU | SAT | 2A | SL | 3A | 19:50 | 19:55 |
| 11060 | CPR LTT EXPRESS | MON | THU | SAT | SL | 2A | 3A | 06:00 | 06:05 |
| 11123 | GWL BJU MAIL | MON | TUE | WED | THU | FRI | SAT | SUN | SL | 2A | 3A | 01:25 | 01:30 |
| 11124 | GWL BJU MAIL | MON | TUE | WED | THU | FRI | SAT | SUN | 3A | 2A | SL | 05:15 | 05:20 |
| 12408 | KARMABHOOMI SUPERFAST | FRI | [] | 06:40 | 06:45 |
| 12521 | RAPTI SAGAR EXP. | MON | 2A | SL | 1A | 03:50 | 03:55 |
| 12522 | RAPTI SAGAR EXP. | FRI | 3A | SL | 17:15 | 17:20 |
| 12524 | NDLS NJP BI WEEKLY EXP. | WED | SUN | SL | 3A | 2A | 06:40 | 06:45 |
| 12529 | PPTA LJN S F | MON | TUE | WED | FRI | SAT | [] | 18:15 | 18:20 |
| 12530 | LJN PPTA S F | MON | TUE | WED | FRI | SAT | CC | 3A | 2S | 11:50 | 11:55 |
| 12553 | VAISHALI EXP | MON | TUE | WED | THU | FRI | SAT | SUN | 1A | SL | 3A | 2A | 14:30 | 14:35 |
| 12203 | GARIB RATH | MON | THU | SUN | CC | 3A | 22:05 | 22:10 |
| 12204 | GRIB RATH | WED | SAT | SUN | 3A | 01:55 | 02:00 |
| 13508 | GKP ASN WKLY EXP. | SAT | 3A | SL | 23:05 | 23:10 |
| 14005 | LICHCHIVI EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | 2A | 3A | SL | 09:45 | 09:50 |
| 14006 | LICHCHIVI EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | SL | 2A | 11:20 | 11:25 |
| 12554 | VAISHALI EXP | MON | TUE | WED | THU | FRI | SAT | SUN | 2A | SL | 3A | 1A | 11:00 | 11:05 |
| 12565 | BIHAR SAMPARK KRANTI EXP | MON | TUE | WED | THU | FRI | SAT | SUN | SL | 1A | 3A | 2A | 13:40 | 13:45 |
| 12566 | BIHAR SAMPARK KRANTI EXP | MON | TUE | WED | THU | FRI | SAT | SUN | 2A | SL | 3A | 1A | 04:30 | 04:35 |
| 13019 | BAGH EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | 2A | SL | 3A | 14:45 | 14:50 |
| 13020 | BAGH EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | 2A | 3A | SL | 15:26 | 15:36 |
| 75009 | SV CPJ DMU SPL | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 11:00 |
| 75012 | GKP SV DMU SPL | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 10:15 | DEST |
| 13507 | ASANSOL GORAKHPUR WKLY EX | FRI | [] | 02:55 | 03:00 |
| 12523 | NJP NDLS BI WEEKLY EXP. | TUE | SAT | 2A | 3A | SL | 19:35 | 19:40 |
| 12407 | KARMABHOOMI SUPERFAST | WED | [] | 19:35 | 19:40 |
| 22411 | NHLN NDLS AC SUP FAST EXP | TUE | 2A | 1A | 20:35 | 20:40 |
| 19601 | UDZ NJP EXP | SAT | 3A | 06:40 | 06:45 |
| 15532 | ASR SHC JSADHARAN EXP | MON | [] | 19:50 | 19:55 |
| 15028 | MAURYA EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | 2A | 3A | SL | 09:45 | 09:50 |
| 15047 | PURBANCHAL EXP | MON | TUE | THU | SAT | 2A | SL | 3A | 05:10 | 05:15 |
| 15101 | JANSADHARAN EXP | TUE | [] | 22:05 | 22:10 |
| 15105 | INTERCITY EXP | MON | TUE | WED | THU | FRI | SAT | [] | 07:22 | 07:25 |
| 15210 | ASR SHC JANSEWA EXP | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 05:41 | 05:46 |
| 55541 | HJP BHBR PASSEBGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 19:55 | 20:10 |
| 55107 | SV THE PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 06:25 |
| 55116 | SV CPR PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 18:45 | 19:00 |
| 55009 | BTT CPR PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 18:59 | 19:04 |
| 55011 | SV GKP PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 05:30 |
| 55022 | SV SPJ PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 04:00 |
| 15531 | SHC ASR JSADHARAN EXP | SUN | [] | 11:25 | 11:30 |
| 15097 | AMARNATH EXP | THU | 3A | SL | 2A | 10:35 | 10:40 |
| 15098 | AMARNATH EXP | TUE | 2A | 3A | SL | 23:05 | 23:10 |
| 55075 | SV GKP PASSANGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 03:30 |
| 15652 | GHY JAT LOHIT EXPRESS | WED | SL | 23:05 | 23:10 |
| 15904 | CDG DBRG EXPRESS | WED | SUN | SL | 2A | 19:50 | 19:55 |
| 19709 | KAVI GURU EXP | MON | 3A | SL | 2A | 23:05 | 23:10 |
| 19710 | KYQ JP KAVIGURU | THU | 3A | SL | 2A | 16:30 | 16:35 |
| 15270 | ADI MFP JANSADHARAN EXP | SUN | [] | 23:05 | 23:10 |
| 15280 | POORBIYA EXP. | MON | FRI | 2A | 3A | SL | 10:15 | 10:20 |
| 15621 | KYQ ANVT EXPRESS | THU | 2A | 3A | SL | 00:20 | 00:25 |
| 15622 | ANVT KYQ EXPRESS | FRI | 2A | 3A | SL | 16:45 | 16:50 |
| 15027 | MAURYA EXP | MON | TUE | WED | THU | FRI | SAT | SUN | 3A | SL | 2A | 13:10 | 13:15 |
| 15108 | MTJ CPR EXP | MON | WED | FRI | 3A | SL | 15:35 | 15:40 |
| 15203 | BARAUNI LUCKNOW EXP | MON | TUE | WED | THU | FRI | SAT | SUN | 2A | SL | 3A | 1A | 02:05 | 02:15 |
| 15209 | SHC ASR JANSEWA EXP | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 17:00 | 17:05 |
| 55542 | BHBR HJP PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 08:00 | 08:10 |
| 55110 | THE SV PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 14:25 | DEST |
| 55111 | SV THE PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 15:40 |
| 55112 | THE SV PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 18:10 | DEST |
| 55113 | SV THE PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 18:55 |
| 55008 | GKP PPTA PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 07:05 | 07:10 |
| 55012 | GKP SV PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 22:20 | DEST |
| 55019 | CPR GKP PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 12:45 | 12:50 |
| 55020 | GKP CPR PASSANGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 12:13 | 12:20 |
| 55076 | GKP SV PASSANGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 01:20 | DEST |
| 22532 | mathura chhapra exp | MON | WED | FRI | SL | 14:50 | 14:55 |
| 14674 | SHAHEED EXP | TUE | THU | FRI | SUN | SL | 3A | 2A | 14:25 | 14:30 |
| 19602 | NJP UDZ EXPRESS | MON | 2A | 3A | SL | 19:35 | 19:40 |
| 15651 | GHY JAT LOHIT EXPRESS | MON | SL | 10:35 | 10:40 |
| 15708 | ASR KIR EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | 2A | SL | 3A | 07:50 | 07:55 |
| 15910 | AVADH ASSAM EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | 3A | 2A | SL | 1A | 02:10 | 02:15 |
| 15279 | POORBIYA EXPRES | THU | SUN | SL | 2A | 3A | 19:35 | 19:40 |
| 15102 | JANSADHARN | FRI | [] | 03:00 | 03:05 |
| 15106 | INTERCITY EXP | MON | TUE | WED | THU | FRI | SAT | [] | 19:30 | 19:35 |
| 15107 | CPR MTJ EXP | MON | WED | FRI | 3A | SL | 06:00 | 06:03 |
| 15204 | LUCKNOW BARAUNI EXP | MON | TUE | WED | THU | FRI | SAT | SUN | 3A | 2A | 1A | SL | 00:50 | 01:00 |
| 55114 | THE SV PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 21:30 | DEST |
| 55115 | CPR SV PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 09:00 | 09:15 |
| 55168 | SV DDA PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 10:40 |
| 55169 | DDA SV PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 17:25 | DEST |
| 55007 | PPTA GKP PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 21:40 | 21:55 |
| 15909 | AVADH ASSAM EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | SL | 3A | 1A | 2A | 20:50 | 20:55 |
| 55108 | THE SV PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 08:50 | DEST |
| 55109 | SV THE PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 09:30 |
| 22412 | NDLS NHLN AC SUP FAST EXP | SUN | 1A | 2A | 3A | 05:00 | 05:05 |
| 15707 | KIR ASR EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | 3A | 2A | SL | 09:30 | 09:35 |
| 15903 | DBRG CDG EXPRESS | MON | FRI | 2A | 3A | SL | 16:30 | 16:35 |
| 15269 | MFP ADI JANSADHARAN EXP | THU | [] | 01:05 | 01:10 |
| 55167 | DDA SV PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 10:05 | DEST |
| 55170 | SV DDA PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 18:15 |
| 55010 | CPR BTT PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 07:15 | 07:25 |
| 55021 | SPJ SV PASSENGER | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 23:20 | DEST |
| 15048 | PURVANCHAL EXP | MON | TUE | FRI | SUN | SL | 3A | 2A | 13:10 | 13:15 |
| 22531 | chhapra mathura exp | MON | WED | FRI | SL | 06:15 | 06:18 |