Changes of Train Services

South Coast Railway has notified the change in pattern of train services due to Pre – Non Interlocking and Non Interlocking works at Renigunta Yard in connection with Yard remodelling and commissioning of Electronic Interlocking in the Gudur – Renigunta – Tirupati section of Guntakal Division for a period of 48 days as given below:

1. I) Cancellation of Train Services:
2. Train No. 16203 Dr MGR Chennai Central – Tirupati Express scheduled to leave Dr MGR Chennai Central at 16.35 hrs from 01^st December to 27^th December, 2026 is fully cancelled
3. Train No. 16204 Tirupati – Dr MGR Chennai Central Express scheduled to leave Tirupati at 06.30 hrs from 01^st December to 27^th December, 2026 is fully cancelled
4. Train No. 22135 Mysuru – Renigunta Superfast Express (running via Jolarpettai & Katpadi) scheduled to leave Mysuru at 23.10 hrs on 11^th, 18^th & 25^th December, 2026 is fully cancelled
5. Train No. 22136 Renigunta – Mysuru Superfast Express (running via Katpadi & Jolarpettai) scheduled to leave Renigunta at 17.15 hrs on 12^th, 19^th & 26^th December, 2026 is fully cancelled
6. II) Diversion of Train Services:
7. Train No. 12246 SMVT Bengaluru – Howrah Duronto Express scheduled to leave SMVT Bengaluru at 11.15 hrs  on 20^th, 21^st, 22^nd, 24^th, 25^th & 27^th December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
8. Train No. 12253 SMVT Bengaluru – Bhagalpur Anga Express (running via Jolarpettai & Katpadi) scheduled to leave SMVT Bengaluru at 13.50 hrs on 12^th, 19^th & 26^th December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
9. Train No. 12643 Thiruvananthapuram Central – Hazrat Nizamuddin Superfast Express scheduled to leave  Thiruvananthapuram Central  at 14.15 hrs on 22^nd December, 2026 will be diverted to run via Katpadi, Arakkonam, Perambur & Gudur skipping stoppages at Chittoor, Tirupati & Renigunta
10. Train No. 12644 Hazrat Nizamuddin – Thiruvananthapuram Central Superfast Express scheduled to leave Hazrat Nizamuddin at 05.10 hrs on 11^th, 18^th & 25^th December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppages at Renigunta, Tirupati & Chittoor
11. Train No. 12645 Ernakulam Jn – Hazrat Nizamuddin Millennium Express scheduled to leave Ernakulam Jn at 19.10 hrs on 12^th, 19^th & 26^th December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppages at Chittoor, Tirupati & Renigunta
12. Train No. 12646 Hazrat Nizamuddin – Ernakulam Jn Millennium Express scheduled to leave  Hazrat Nizamuddin at 05.10 hrs on 15^th & 22^nd December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppages at Renigunta, Tirupati & Chittoor
13. Train No. 12659 Nagercoil – Shalimar Gurudev Superfast Express scheduled to leave Nagercoil at 14.45 hrs  on 13^th & 20^th December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppages at Chittoor, Tirupati & Renigunta
14. Train No. 12790 Kumta – Kacheguda Express scheduled to leave Kumta at 15.25 hrs on 09^th, 12^th, 16^th, 19^th, 23^rd & 26^th December, 2026 will be diverted to run via Jolarpettai, Krishnarajapuram, Dharmavaram & Gooty skipping stoppages at Katpadi, Renigunta, Cuddapah & Yerraguntla
15. Train No. 12836 SMVT Bengaluru – Hatia Superfast Express (running via Jolarpettai & Katpadi) scheduled to leave SMVT Bengaluru at 08.50 hrs on 12^th November & 10^th, 15^th, 17^th, 22^nd & 24^th December, 2026 will be diverted to run via Katpadi, Arakkonam, Perambur & Gudur skipping stoppages at Chittoor, Tirupati & Renigunta
16. Train No. 12868 Puducherry – Howrah Superfast Express  scheduled to leave Puducherry at 14.15 hrs on 16^th & 23^rd December, 2026 will be diverted to run via Katpadi, Arakkonam, Perambur & Gudur skipping stoppages at Tirupati & Renigunta
17. Train No. 12889 Tatanagar – SMVT Bengaluru Superfast Express (running via Katpadi & Jolarpettai) scheduled to leave Tatanagar at 17.45 hrs on 11^th, 18^th & 25^th December, 2026 will be diverted to run via Gudur, Perambur, Arakkonam & Katpadi skipping stoppages at Renigunta & Tirupati
18. Train No. 13433 SMVT Bengaluru – Malda Town Amrit Bharat Express (running via Jolarpettai & Katpadi) scheduled to leave SMVT Bengaluru at 13.50 hrs on 22^nd December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
19. Train No. 13434 Malda Town – SMVT Bengaluru Amrit Bharat Express scheduled to leave Malda Town at 08.50 hrs on 20^th December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppage at Renigunta
20. Train No. 16317 Kanniyakumari – Shri Mata Vaishno Devi Katra Himsagar Express scheduled to leave Kanniyakumari at 14.15 hrs on 11^th, 18^th & 25^th December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppages at Chittoor, Tirupati & Renigunta
21. Train No. 16381 Pune – Kanniyakumari Express scheduled to leave Pune at 23.20 hrs from 09^th December to 26^th December, 2026 will be diverted to run via Gooty, Dharmavaram & Pakala skipping stoppages at Tadipatri, Kondapuram, Yerraguntla, Cuddapah, Nandalur, Razampeta, Koduru, Renigunta & Tirupati
22. Train No. 16597 SMVT Bengaluru – Alipurduar Amrit Bharat Express (running via Jolarpettai & Katpadi) scheduled to leave SMVT Bengaluru at 08.50 hrs on 12^th, 19^th & 26^th December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
23. Train No. 16598 Alipurduar– SMVT Bengaluru Amrit Bharat Express (running via Katpadi & Jolarpettai) scheduled to leave 22.25 hrs on 14^th & 21^st December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppage at Renigunta
24. Train No. 16733 Rameswaram – Okha Express scheduled to leave Rameswaram at 22.50 hrs on 11^th, 18^th & 25^th December, 2026 will be diverted to run via Jolarpettai, Krishnarajapuram, Dharmavaram & Gooty skipping stoppages at Katpadi, Tirupati, Renigunta, Cuddapah & Yerraguntla
25. Train No. 16787 Tirunelveli – Shri Mata Vaishno Devi Katra Express scheduled to leave Tirunelveli at 18.00 hrs on 14^th & 21^st December, 2026 will be diverted to run via Katpadi, Arakkonam, Perambur & Gudur skipping stoppages at Chittoor, Tirupati & Renigunta
26. Train No. 17041 Charlapalli  – Thiruvananthapuram North Express scheduled to leave Charlapalli at 07.15 hrs on 22^nd December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppages at Renigunta & Tiruttani
27. Train No. 17042 Thiruvananthapuram North – Charlapalli Amrit Bharat Express scheduled to leave Thiruvananthapuram North at 17.30 hrs on 11^th November & 09^th, 16^th & 23^rd December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppages at Tiruttani & Renigunta
28. Train No. 17069 Hyderabad – Kanniyakumari Express scheduled to leave Hyderabad at 16.45 hrs on 09^th, 16^th & 23^rd December, 2026 will be diverted to run via Gudur, Perambur, Arakkonam & Katpadi skipping stoppages at Renigunta, Tirupati, Pakala & Chittoor
29. Train No. 17070 Kanniyakumari – Hyderabad Express scheduled to leave Kanniyakumari at 05.15 hrs on 11^th, 18^th & 25^th December, 2026 will be diverted to run via Katpadi, Arakkonam, Perambur & Gudur skipping stoppages at Chittoor, Pakala, Tirupati & Renigunta
30. Train No. 17077 Charlapalli – Tiruchchirappalli Express scheduled to leave Charlapalli at 17.20 hrs on 15^th & 22^nd December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppages at Renigunta, Tirupati & Chittoor
31. Train No. 17078 Tiruchchirappalli – Charlapalli Express scheduled to leave Tiruchchirappalli at 21.30 hrs on 09^th, 16^th & 23^rd December, 2026 will be diverted to run via Katpadi, Arakkonam, Perambur & Gudur skipping stoppages at Chittoor, Tirupati & Renigunta
32. Train No. 17291 Narasapur – Tiruvannamalai Express scheduled to leave Narasapur at 13.00 hrs on 09^th, 16^th & 23^rd December, 2026 will be diverted to run via Gudur, Perambur, Arakkonam & Katpadi skipping stoppages at Renigunta, Tirupati & Chittoor
33. Train No. 17292 Tiruvannamalai – Narasapur Express scheduled to leave Tiruvannamalai  at 11.00 hrs on 10^th, 17^th & 24^th December, 2026 will be diverted to run via Katpadi, Arakkonam, Perambur & Gudur skipping stoppages at Chittoor, Tirupati & Renigunta
34. Train No. 17313 Hubballi – Dr MGR Chennai Central Express scheduled to leave Hubballi at 21.35 hrs on 09^th, 11^th, 16^th, 18^th, 23^rd & 25^th December, 2026 will be diverted to run via Guntakal, Dharmavaram, Krishnarajapuram & Arakkonam skipping stoppages at Cuddapah & Renigunta
35. Train No. 18502 Kollam – Visakhapatnam Express scheduled to leave Kollam at 17.20 hrs on 11^th November & 09^th, 16^th & 23^rd December, 2026 will be diverted to run via Katpadi, Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
36. Train No. 18509 Visakhapatnam – SMVT Bengaluru Express (running via Katpadi & Jolarpettai) scheduled to leave Visakhapatnam at 15.20 hrs on 20^th December, 2026 will be diverted to run via Gudur, Perambur, Arakkonam & Katpadi skipping stoppage at Renigunta
37. Train No. 18567 Visakhapatnam – Kollam Express scheduled to leave Visakhapatnam at 07.20 hrs on 10^th, 17^th & 24^th December, 2026 will be diverted to run via Gudur, Perambur, Arakkonam & Katpadi skipping stoppage at Renigunta
38. Train No. 18568 Kollam – Visakhapatnam Express (running via Katpadi & Jolarpettai) scheduled to leave Kollam at 19.35 hrs on 11^th, 18^th & 25^th December, 2026 will be diverted to run via Katpadi, Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
39. Train No. 22101 Lokmanya Tilak Terminus – Madurai Express scheduled to Lokmanya Tilak Terminus at 13.15 hrs on 09^th, 16^th & 23^rd December, 2026 will be diverted to run via Gooty, Dharmavaram, Krishnarajapuram & Arakkonam skipping stoppages at Cuddapah, Razampeta, Renigunta & Tiruttani
40. Train No. 22158 Chennai Egmore – Mumbai CSMT Superfast Express scheduled to leave Chennai Egmore at 06.35 from 10^th  December to 27^th December, 2026 will be diverted to run via Katpadi, Krishnarajapuram, Dharmavaram & Gooty skipping stoppages at Renigunta, Razampeta, Cuddapah, Yerraguntla & Tadipatri
41. Train No. 22179 Lokmanya Tilak Terminus – Dr MGR Chennai Central Superfast Express scheduled to leave Lokmanya Tilak Terminus at 13.15 hrs on 14^th & 21^st December, 2026 will be diverted to run via Gooty, Dharmavaram, Krishnarajapuram & Arakkonam skipping stoppages at Yerraguntla, Cuddapah & Renigunta
42. Train No. 22363 Dhanbad – Coimbatore Amrit Bharat Express scheduled to leave Dhanbad at  16.10 hrs on 19^th December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppages at Renigunta & Tiruttani
43. Train No. 22503 Kanniyakumari – Dibrugarh Vivek Express scheduled to leave Kanniyakumari at 17.25 hrs on 11^th & 12^th November and from 09^th  December to 26^th December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
44. Train No. 22504 Dibrugarh – Kanniyakumari Vivek Express scheduled to leave Dibrugarh at 19.00 hrs  from 07^th December to 24^th December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppage at Renigunta
45. Train No. 22619 Bilaspur – Tirunelveli Superfast Express scheduled to leave Bilaspur at 08.15 hrs on  22^nd December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppage at Renigunta
46. Train No. 22815 Bilaspur – Ernakulam Jn Superfast Express scheduled to leave Bilaspur at 08.15 hrs on 14^th & 21^st December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppage at Renigunta
47. Train No. 22816 Ernakulam Jn – Bilaspur Superfast Express scheduled to leave Ernakulam Jn at  08.40 hrs on 09^th, 16^th & 23^rd December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
48. Train No. 22818 Mysuru – Howrah Superfast Express (running via Jolarpettai & Katpadi) scheduled to leave Mysuru at 23.55 hrs on 13^th & 20^th December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
49. Train No. 22834 SMVT Bengaluru – Bhubaneswar Humsafar Express (running via Jolarpettai & Katpadi) scheduled to leave SMVT Bengaluru at  16.40 hrs on 10^th, 17^th & 24^th December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
50. Train No. 22838 Ernakulam Jn – Hatia Dharti Aaba Express scheduled to leave Ernakulam Jn at 23.25 hrs on 11^th November & 09^th, 16^th & 23^rd December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
51. Train No. 22851 Santragachi – Mangaluru Central Vivek Superfast Express scheduled to leave Santragachi at 14.55  hrs on 10^th, 17^th & 24^th December, 2026 will be diverted to run via Gudur, Perambur, Arakkonam & Katpadi skipping stoppages at Renigunta, Tirupati & Chittoor
52. Train No. 22852 Mangaluru Central – Santragachi Vivek Superfast Express scheduled to leave Mangaluru Central at 23.00 hrs on 12^th, 19^th & 26^th December, 2026 will be diverted to run via Katpadi, Arakkonam, Perambur & Gudur skipping stoppages at Chittoor, Tirupati & Renigunta
53. Train No. 22863 Howrah – SMVT Bengaluru Superfast AC Express (running via Katpadi) scheduled to leave Howrah at 10.30 hrs on 14^th & 21^st December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppage at Renigunta
54. Train No. 22864 SMVT Bengaluru – Howrah Superfast AC Express (running via Katpadi) scheduled to leave SMVT Bengaluru at 11.15 hrs on 23^rd December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppage at Renigunta
55. Train No. 22878 Ernakulam Jn – Howrah Antyodaya Express scheduled to leave Ernakulam Jn at 23.25 hrs on 14^th & 21^st December, 2026 will be diverted to run via Arakkonam, Perambur & Gudur skipping stoppage at Renigunta
56. Train No. 22887 Howrah – SMVT Bengaluru Humsafar Express (running via Katpadi) scheduled to leave Howrah at 12.30 hrs on 15^th & 22^nd December, 2026 will be diverted to run via Gudur, Perambur & Arakkonam skipping stoppage at Renigunta

III) Rescheduling of Train Service:

1. Train No. 16003 Dr MGR Chennai Central – Nagarsol Express scheduled to leave Dr MGR Chennai Central at 09.15 hrs  on 13^th, 20^th & 27^th December, 2026 will be rescheduled to leave Dr MGR Chennai Central 10.30 hrs (Late by 1 hour 15 mins) and will be regulated by 45 mins between Arakkonam and Renigunta
2. IV) Regulation of Train Services:
3. Train No. 12163 Lokmanya Tilak Terminus – Dr MGR Chennai Central Express scheduled to leave Lokmanya Tilak Terminus at 18.30 hrs  from 09^th December to 26^th December, 2026 will be regulated by 1 hour en route
4. Train No. 16004 Nagarsol – Dr MGR Chennai Central Weekly Express scheduled to leave Nagarsol at 13.30 on 14^th & 21^st December, 2026 will be regulated by 1 hour  en route
5. Train No. 22920 Ahmedabad – Dr MGR Chennai Central Humsafar Express scheduled to leave Ahmedabad at 09.40 hrs on 14^th & 21^st December, 2026 will be regulated by 1 hour 20 mins en route
6. Train No. 19419 Ahmedabad – Tiruchchirappalli Express scheduled to leave Ahmedabad at 09.20 hrs on 10^th, 17^th & 24^th December, 2026 will be regulated by 1 hour 20 mins en route
7. Train No. 20920 Ekta Nagar – Dr MGR Chennai Central Superfast Express scheduled to leave Ekta Nagar at 09.00 hrs on 09^th, 16^th & 23^rd December, 2026 will be regulated by 1 hour 20 mins en route
8. Train No. 20954 Ahmedabad – Dr MGR Chennai Central Superfast Express scheduled to leave Ahmedabad at 09.40 hrs on 12^th, 19^th & 26^th December, 2026 will be regulated by 1 hour 20 mins en route