See SC has only weekly rajdhani n most of the daily commuters prefer SBC Raj ....40% of seats r filled at sc in both directions that is why there was no need for SCR to introduce another Raj from sc.So it's a major stop n needs 15 min halt n what about loading of food into pantry n crew change n filling of water it all requires 15 min . However down Raj 22692/94 halts more than 15 min in SC n sometimes even 30 min also. If u want u can. Speed up the train between sc n kzj as quadrapling work is almost done n no question of reducing halting time at Secunderabad ЁЯШЛЁЯШЛЁЯШЛ:p