The arrival/departure timings of Nagercoil – Manguluru Parasuram Exp(T.No 16650), Ernakulam – Bilaspur Weekly SF (T.No 22816), Tirunelveli – Palakkad Palaruvi Exp(T.No.16791) and Tirunelveli – Bilaspur Weekly SF(T.No 22620) in certain sections/stations will be permanently revised as detailed below.