Have travelled by Karnataka,Rajdhani and sampark kr from Blr to Delhi and back.maybe they can make Agra stop for Rajdhani.IR should take a call looking at Agra's tourist potential.Likewise for Mysore ,south india's major tourist destnn,present weekly trains could be made biweekly. Has one weekly train to Delhi,Bombay.One takes strain to Sbc on any other day for Mum/dli