MUMBAI, Jan. 23 -- Central Railway (CR) has shifted four long-distance trains connecting Mumbai with south India from CSMT and Dadar to LTT. HT was the first to report CR's proposal to move long-distance services to free up space for more local trains. CR said 16351 Nagercoil Express, 16331 CSMT-TVC, 16339 CSMT-Nagercoil and 22629 Dadar-Tirunelveli will shift. Passenger groups welcomed the move. htc...