** Instead of spending heavily on making airport type luxurious railway stations and charging people the amount should better be spent on other necessary heads like doubling, strengthening/ augmentation/ upgradation of track/ bridge.
** Railway is best suited for poor people's travel (non ac class-95%-), middle class (low cost AC chair car/ sleeper travel) and rich person's luxury travel (cabin/room ACFirst/ Palace on wheels type). Only the third category comprising a would not mind to pay Station Development Charge.