To manage the festive rush during Deepavali 2025, Southern Railway will operate special trains in Tamil Nadu connecting Chennai Central, Podanur, Tambaram, Chengalpattu, and Kanniyakumari.– Train No. 06049/06050: Chennai Central – Podanur Express Special (Oct 17 & 18)
– Train No. 06100: Podanur – Chennai Central One-Way (Oct 21)
– Train No. 06133/06134: Tambaram – Kanniyakumari Express Special (Oct 16, 17 & 18)