Indian Railways operate total one thousand four hundred seventy one Mail/Express trains.
| Train Name | Source | Destination | Days | Coach Position |
|---|
| 15902 Tinsukia-Lumding Express | Tinsukia Jn | Lumding Jn | Daily | 15902 Coach position |
| 15903 Dibrugarh-Chandigarh Express | Dibrugarh | Chandigarh | Mon | 15903 Coach position |
| 15904 Chandigarh-Dibrugarh Express | Chandigarh | Dibrugarh | Wed | 15904 Coach position |
| 15907 Tinsukia-Naharlagun I C Express | Tinsukia Jn | Naharlagun | Tue, Wed, Fri, Sat, Sun | 15907 Coach position |
| 15908 Naharlagun-Tinsukia I/c Express | Naharlagun | Tinsukia Jn | Mon, Wed, Thu, Sat, Sun | 15908 Coach position |
| 15909 Avadh Assam Express | Dibrugarh | Lalgarh Jn | Daily | 15909 Coach position |
| 15910 Avadh Assam Express | Lalgarh Jn | Dibrugarh | Daily | 15910 Coach position |
| 15927 Rangiya-New Tinsukia Express | Rangiya Jn | New Tinsukia | Mon, Tue, Fri, Sat | 15927 Coach position |
| 15928 New Tinsukia-Rangiya Express | New Tinsukia | Rangiya Jn | Tue, Wed, Sat, Sun | 15928 Coach position |
| 15929 Tambaram-New Tinsukia Express | Tambaram | New Tinsukia | Thu | 15929 Coach position |
| 15930 New Tinsukia-Tambaram Express | New Tinsukia | Tambaram | Mon | 15930 Coach position |
| 15933 New Tinsukia-Amritsar Express | New Tinsukia | Amritsar Jn | Tue | 15933 Coach position |
| 15934 Amritsar-New Tinsukia Express | Amritsar Jn | New Tinsukia | Fri | 15934 Coach position |
| 15959 Kamrup Express | Howrah Jn | Dibrugarh | Tue, Wed, Thu, Sat, Sun | 15959 Coach position |
| 15960 Kamrup Express | Dibrugarh | Howrah Jn | Mon, Tue, Wed, Fri, Sat | 15960 Coach position |
| 15961 Kamrup Express | Howrah Jn | Dibrugarh | Mon, Fri | 15961 Coach position |
| 15962 Kamrup Express | Dibrugarh | Howrah Jn | Thu, Sun | 15962 Coach position |
| 15967 Rangiya-Ledo Express | Rangiya Jn | Ledo | Wed, Thu, Sun | 15967 Coach position |
| 15968 Ledo-Rangiya Express | Ledo | Rangiya Jn | Mon, Thu, Fri | 15968 Coach position |
| 16021 Chennai Central-Mysore Kaveri Express | Chennai Central | Mysore Jn | Daily | 16021 Coach position |
| 16022 Mysore-Chennai Central Kaveri Express | Mysore Jn | Chennai Central | Daily | 16022 Coach position |
| 16023 Mysore-Ksr Bengaluru Express | Mysore Jn | Ksr Bengaluru | Daily | 16023 Coach position |
| 16024 Ksr Bengaluru-Mysore Express | Ksr Bengaluru | Mysore Jn | Daily | 16024 Coach position |
| 16053 Chennai Central-Tirupati Express | Chennai Central | Tirupati | Daily | 16053 Coach position |
| 16054 Tirupati-Chennai Central Express | Tirupati | Chennai Central | Daily | 16054 Coach position |