Flexi Fares ka karan bohut saara HS khali chalti hain.Kharagpur mein Last month interlocking ke karan se bohut train cancelled hua.PURI BBS mein acha Rush chal raha tha.HWH BZA Humsafar khali tha jaha dusre trains ka 3A Waitinglist Regret ho giya tha.Jab train chuta HWH se.1000+ seat khali tha.