| Number | Release Date | Subject |
| 175 | 28-08-2025 | Restoration of Stoppages for Express Trains , Changes in the timings of Trains , Revision in timings of Special Trains |
| 174 | 28-08-2025 | Extension of periodicity of Special Trains |
| 173 | 28-08-2025 | Temporary Augmentation of Express Trains |
| 172 | 28-08-2025 | Diversion of Train Service , Permanent Augmentation of Express Trains , Permanent Augmentation of Express Trains |
| 171 | 27-08-2025 | Changes in the pattern of Train Services |
| 170 | 26-08-2025 | Extension of Periodicity of Trains Services |
| 169 | 26-08-2025 | Changes in the pattern of Train Services |
| 168 | 26-08-2025 | Special Trains between Kanpur Central and SMVT Bengaluru |
| 167 | 26-08-2025 | Extension of Services of Special Trains |
| 166 | 26-08-2025 | Change in the timings Kollam – Tambaram Daily Express |
| 165 | 26-08-2025 | Onam Special Trains |
| 164 | 25-08-2025 | Clarification on Van capsized at Level Crossing No.163 at Puvanur (Cuddalore Dist.) due to the Negligence of Driver |
| 163 | 25-08-2025 | Special Trains between Charlapalli and Velankanni |
| 162 | 23-08-2025 | Special Trains between SMVT Bengaluru and Narangi |
| 161 | 23-08-2025 | Special Trains between Narasapur and SMVT Bengaluru |
| 160 | 23-08-2025 | Additional Ganesh Chaturthi Specials |
| 159 | 22-08-2025 | Introduction of Memu Passenger between Shoranur Jn and Nilambur Road Hon’ble Minister of State to flag of the Inaugural Special from Shoranur Jn |
| 158 | 22-08-2025 | Special Trains between Charlapalli and Thiruvarur |
| 157 | 22-08-2025 | Ganesh Chaturthi Specials |
| 156 | 21-08-2025 | Extension of Service of Special Trains , Extension of Temporary Shifting of Trains from Secunderabad to Charlapalli Station |
| 155 | 21-08-2025 | Additional Stoppage at Amalner for ExpressTrain, Changes in the pattern of Train Services |
| 154 | 20-08-2025 | Extension of Services of Special Trains |
| 153 | 20-08-2025 | Festival Special Trains |
| 152 | 20-08-2025 | Extension of periodicity of Special Trains |
| 151 | 20-08-2025 | Changes in the pattern of Train Services |
| 150 | 19-08-2025 | Arakkonam Line Block withdrawn: Train to run as per normal schedule |
| 149 | 19-08-2025 | Changes in the pattern of Train Services |
| 148 | 19-08-2025 | Changes in the pattern of Train Services – Bulletin 2 |
| 147 | 19-08-2025 | Changes in the pattern of Train Services (Bulletin 5) |
| 146 | 18-08-2025 | Velankanni Specials |
| 145 | 18-08-2025 | Additional Stoppage at Luni Station for Express Trains , Permanent Augmentation of Express Trains |
| 144 | 18-08-2025 | Additional Stoppage at Sasthankotta Station for Festival Special Trains |
| 143 | 17-08-2025 | Additional Stoppages for Train Services |
| 142 | 15-08-2025 | Southern Railway celebrates 79th Independence Day |
| 141 | 15-08-2025 | Special Trains between Tirunelveli and Shimoga Town |
| 140 | 15-08-2025 | Heritage Special run of Vintage Loco EIR-21 marks Independence Day Celebrations in Southern Railway |
| 139 | 14-08-2025 | Extension of Service of Special Trains |
| 138 | 14-08-2025 | Special Trains for Velankanni Festival |
| 137 | 14-08-2025 | Continuation of experimental stoppages for Express Trains |
| 136 | 14-08-2025 | Unreserved MEMU Express Specials |
| 135 | 13-08-2025 | Southern Railway RPF beef up Security arrangements in Trains & Railway Stations ahead of 79th Independence Day Celebrations |
| 134 | 13-08-2025 | RAILMADAD : A Trusted Travel Companion Comprehensive support and swift passenger assistance is provided through RailMadad, 1.69 lakh complaints resolved in the year 2024-25 over Southern Railway. |
| 133 | 13-08-2025 | Change in the pattern of Train Services |
| 132 | 13-08-2025 | Change in the pattern of Train Services |
| 131 | 12-08-2025 | Cancellation of Train Services , Changes in the pattern of Train Services , Additional stoppages for Express Trains ,Experimental Stoppage for Express Trains , |
| 130 | 11-08-2025 | Special Trains between Hubballi and Karaikkudi , Change in the composition of Express Trains |
| 129 | 08-08-2025 | Diversion of Train Service |
| 128 | 07-08-2025 | Special Trains for Independence Day |
| 127 | 06-08-2025 | Additional stoppage at Pudukkottai for Express Train |
| 126 | 06-08-2025 | Pournami Girivalam Specials |
| 125 | 05-08-2025 | Ministry of Railways accords Approval for Tamil Nadu Govt’s proposal for transfer of Chennai MRTS & its Merger with Chennai Metro Rail Ltd. (CMRL) |
| 124 | 04-08-2025 | Restoration of Train Services |
| 123 | 04-08-2025 | New PCEE for Southern Railway |
| 122 | 04-08-2025 | Restoration of Origination/Termination of Trains at Chennai Egmore |
| 121 | 02-08-2025 | Special Trains between Coimbatore and Jaipur |
| 120 | 02-08-2025 | Special Trains between Bandra Terminus and Velankanni |
| 119 | 02-08-2025 | Revision in Timings of Express Train |
| 118 | 01-08-2025 | Festival Special Trains |
| 117 | 01-08-2025 | Diversion of Train Services |
| 116 | 01-08-2025 | Change in the Days of Operation of Express Trains |
| 115 | 01-08-2025 | Revision in timings of Sabari Express |
| 114 | 31-07-2025 | Changes in the pattern of Train Services ,Change in the pattern of Train Services ,Temporary Augmentation of Express Trains , Changes in the pattern of Train Services |
| 113 | 31-07-2025 | Special Trains for Onam Festival |
| 112 | 31-07-2025 | Charminar Express to Originate/Terminate at Chennai Beach |
| 111 | 29-07-2025 | Extension of periodicity of Special trains , Diversion of Train Services |
| 110 | 28-07-2025 | Revision in timings of Train |
| 109 | 26-07-2025 | Special Trains for Velankanni Festival |
| 108 | 26-07-2025 | Hon’ble Prime Minister inaugurates and dedicates various Rail, Road, Ports, Airport and Power projects for the state of Tamil Nadu at Tuticorin today Hon’ble PM dedicates Railway Infrastructure and Electrification projects costing Rs.1300 Crores |
| 107 | 25-07-2025 | Additional stoppage at Panruti Station for Special Trains |
| 106 | 25-07-2025 | Permanent augmentation of Express Trains |
| 105 | 25-07-2025 | Permanent Augmentation of Duronto Express |
| 104 | 25-07-2025 | Extension of Services of Special Trains |
| 103 | 24-07-2025 | Induction of LHB Coaches in Express Train Service deferred |
| 102 | 24-07-2025 | Hon’ble Prime Minister Shri Narendra Modi will inaugurate and dedicate to the nation a series of landmark projects across multiple sectors including Railways in Tuticorin on 26th July 2025 |
| 101 | 23-07-2025 | Revision in timings of Express Trains |
| 100 | 23-07-2025 | Permanent augmentation of Trains |
| 99 | 23-07-2025 | Trains to run as per normal schedule |
| 98 | 22-07-2025 | Diversion of Train Services |
| 97 | 22-07-2025 | Speeding up of Trains |
| 96 | 22-07-2025 | Revision in timings of Express Trains |
| 95 | 22-07-2025 | Continuation of Experimental stoppage , Extension of Services of Special Trains |
| 94 | 21-07-2025 | Change in the composition of Special Trains |
| 93 | 21-07-2025 | Rescheduling of Train Service |
| 92 | 21-07-2025 | LHB Coaches for Express Trains |
| 91 | 21-07-2025 | Diversion of Train Services |
| 90 | 19-07-2025 | Partial Cancellation of Train Services |
| 89 | 17-07-2025 | Partial Cancellation of Train Services |
| 88 | 17-07-2025 | Special Trains between Ernakulam and Patna |
| 87 | 17-07-2025 | Changes in the pattern of train services |
| 86 | 17-07-2025 | System improvement to facilitate hassle-free current booking of Vande Bharat Express trains |
| 85 | 16-07-2025 | Extension of periodicity of Special Trains |
| 84 | 15-07-2025 | Rescheduling of Train Service |
| 83 | 15-07-2025 | Diversion of Train Services |
| 82 | 15-07-2025 | Changes in the pattern of Train Services |
| 81 | 14-07-2025 | Changes in the pattern of Train Services |
| 80 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 1 |
| 79 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 2 |
| 78 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 7 |
| 77 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 8 & 9 |
| 76 | 13-07-2025 | Goods Train Catches Fire near Tiruvallur – Prompt Action by Railways and Fire Department ensures safe evacuation and Relief/ restoration Measures |
| 75 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 10 |
| 74 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 10 |
| 73 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 12 & 13 |
| 72 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 14 |
| 71 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 15 & 16 |
| 70 | 13-07-2025 | Special Trains between Chennai Central and Coimbatore |
| 69 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 18 & 19 |
| 68 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 18 & 19 |
| 67 | 13-07-2025 | Changes in the pattern of Train Services-SR Bulletin 21 |
| 66 | 12-07-2025 | Hon’ble PM launched the 16th tranche of Rozgar Mela – Recruitment drive today Southern Railway organizes events at three locations – 552 new recruits of Central Govt & its PSUs received appointment letters |
| 65 | 11-07-2025 | Additional stoppage at Viravasaram Station for Special Trains , Temporary stoppage at Mahadevsal for Express Trains |
| 64 | 10-07-2025 | New Train Service between Tirupati and Chikkamagaluru (via Katpadi & Jolarpettai) |
| 63 | 10-07-2025 | LHB Coaches for Express Trains |
| 62 | 10-07-2025 | Revision in Timings of Trains |
| 61 | 09-07-2025 | Changes in the pattern of Train Services |
| 60 | 08-07-2025 | Diversion of Train Services , Rescheduling of Train Services |
| 59 | 07-07-2025 | Change in the composition of Express Trains |
| 58 | 05-07-2025 | Weekly Special trains between Narasapur and Tiruvannamalai |
| 57 | 05-07-2025 | Extension of Service of Special Trains |
| 56 | 04-07-2025 | Extension of periodicity of Special Trains |
| 55 | 03-07-2025 | Change in the pattern of Train Services |
| 54 | 03-07-2025 | Special trains between Chennai Egmore and Sengottai , Partial Cancellation of Train Services, Diversion of Train Service |
| 53 | 02-07-2025 | New Principal Chief Commercial Manager for Southern Railway |
| 52 | 02-07-2025 | Green Initiative by Southern Railway Women’s Welfare Organisation |
| 51 | 02-07-2025 | Rescheduling of Train Service |
| 50 | 01-07-2025 | Increase in stoppage timings at Salem Town for Express Trains |
| 49 | 30-06-2025 | Change in the pattern of Train Services |
| 48 | 30-06-2025 | Changes in the pattern of Train Services |
| 47 | 28-06-2025 | Special Trains between Hyderabad and Kanniyakumari, Extension of services of Special Trains, Extension of Services of Special Trains, Temporary Augmentation of Express Trains , LHB Coaches for Express Trains |
| 46 | 27-06-2025 | Hon’ble Minister of State for Railways conducts Inspection of Chennai – Arakkonam - Kanchipuram section today |
| 45 | 26-06-2025 | Rescheduling of Train Services, Revision in timings of Express Trains |
| 44 | 25-06-2025 | Revision and speeding up of Trains running in Alappuzha Section , Temporary Shifting of terminal of Express Trains from Ahmedabad |
| 43 | 25-06-2025 | Extension of Services of Special Trains , Partial cancellation of Train Services |
| 42 | 24-06-2025 | Diversion of Train Services |
| 41 | 24-06-2025 | Cancellation of Train Services |
| 40 | 21-06-2025 | Southern Railway Observes 11th International Yoga Day |
| 39 | 20-06-2025 | Change in the pattern of Train Services |
| 38 | 20-06-2025 | Southern Railway Launches Integrated Telemedicine Facility Across Its Railway Hospitals and Health Units The facility aims to provide Specialist Care to Railway beneficiaries at far-flung areas of Southern Railway |
| 37 | 19-06-2025 | Change in Terminal of Coromondal Express |
| 36 | 19-06-2025 | Diversion of Train Services |
| 35 | 18-06-2025 | Trains to run as per normal schedule, Additional stoppages for Special Trains, Elimination of Stoppage at Bellampalli for Express Trains , Temporary Augmentation of Superfast Express Trains |
| 34 | 17-06-2025 | Special Trains between Chennai Egmore and Tirunelveli |
| 33 | 17-06-2025 | Special Trains between Villupuram and Rameswaram |
| 32 | 16-06-2025 | Southern Railway becomes the first zone in Indian Railways to complete 100% Automatic Block Signalling (ABS) work on Golden Quadrilateral/Golden Diagonal routes Automatic Block Signalling Commissioned in PUTTUR – PUDI Section |
| 31 | 13-06-2025 | Permanent augmentation of Duronto Express, Diversion of Train Service |
| 30 | 12-06-2025 | Temporary Shifting of terminals of trains from Chennai Egmore to Tambaram/Chennai Beach, Changes in Train Operations at Chennai Egmore & Chennai Beach , Diversion of Train Services , |
| 29 | 12-06-2025 | Revision in the composition of Express Trains, Extension of periodicity of Special Trains |
| 28 | 12-06-2025 | 176th Zonal Official Language Implementation Committee Meeting Held |
| 27 | 11-06-2025 | Extension of Service of Special Trains |
| 26 | 11-06-2025 | Revision in timings of Rameswaram – Firozpur Humsafar Superfast Express |
| 25 | 11-06-2025 | Elimination of Stoppage at Bellampalli for Express Trains |
| 24 | 10-06-2025 | Monsoon Timings for Trains running through Konkan Railway |
| 23 | 10-06-2025 | Monsoon Timings for Trains running through Konkan Railway |
| 22 | 10-06-2025 | Monsoon Timings for Trains running through Konkan Railway |
| 21 | 10-06-2025 | Changes in the pattern of Train Services |
| 20 | 10-06-2025 | Revision in the composition of Express Trains |
| 19 | 10-06-2025 | Rescheduling of Train Services |
| 18 | 10-06-2025 | Revision in timings of Express train at Panruti Station |
| 17 | 10-06-2025 | Change in the pattern of Train Services |
| 16 | 07-06-2025 | Grand Trunk Express to originate/terminate at Dr. MGR CHENNAI CENTRAL |
| 15 | 07-06-2025 | Festival Special Trains |
| 14 | 06-06-2025 | Change in the pattern of Train Services |
| 13 | 06-06-2025 | Diversion of Train Services |
| 12 | 06-06-2025 | Pournami Girivalam Specials |
| 11 | 05-06-2025 | Changes in the pattern of Train Services |
| 10 | 05-06-2025 | Festival Weekend Special Trains |
| 9 | 05-06-2025 | Summer Weekly Special Trains |
| 8 | 04-06-2025 | Allocation of Funds and Planning & Execution of Projects in Tamil Nadu and Kerala in Southern Railway |
| 7 | 04-06-2025 | Revision in timings of Train Services |
| 6 | 03-06-2025 | Conversion of Conventional Rake into LHB Coaches, Diversion of Train services, Change in the pattern of Train Services , Cancellation of Train Service |
| 5 | 03-06-2025 | Diversion of Train Services: |
| 4 | 02-06-2025 | Extension of Services of Special Trains |
| 3 | 02-06-2025 | Conversion of Conventional Rake into LHB Coaches |
| 2 | 01-06-2025 | Clarification regarding utilization of funds allotted for Southern Railway Projects |
| 1 | 31-05-2025 | Clarification regarding Non-Vegetarian Breakfast Option in Vande Bharat Trains |
