Emergency Window - RailFans love it. Why? Go figure. - Anubharadwaj Maharshi

Hey, check this out! There's a train called Arunachala Express that runs every day from PDY to COA. The train stops at PDY, VM, TRK, TNM, VLR, KPD, RU, GDR, NLR, OGL, TEL, BZA, EE, TDD, NDD, KVR, RJY, DWP, SLO, and COA. Don't get too excited though, it might get cancelled if there aren't enough people. If you're planning to visit the Arunachala temple at Tiruvannamalai, you can catch this train too. It stops at PDY, VM, and MAS, but there might be some issues, so look out for a red flag. #Green