See http://www.konkanrailway.com/website/press_2005/press_diversion_22082005.htm
PRESS RELEASE EXTENSION OF DIVERSION OF TRAINS Central Railway has extended the diversion of the following trains till further advice. · 6333/6334 Veraval-Trivandrum Exp via Surat, Jalgaon, Manmad · 6335/6336 Gandhidham-Nagarcoil Exp via route as above · 6337/6338 Hapa-Ernakulam Exp via route as above · 6311/6312 Jodhpur-Trivandrum Exp via route as above · 2978/2977 Jaipur-Ernakulam Exp via route as above. · 2431/2432 Rajdhani Exp via Renigunta, Nagpur, Itarsi · 2617/2618 Mangala Exp via Renigunta, Nagpur, Itarsi · 2653/2654 Kochuveli-Chandigarh Kerala Sampark Kranti Exp via Renigunta, Nagpur, Itarsi. -----