yes lal quilla is the train where change should start...because starting from brand new terminal KOAA with all the world-class facilities of coaching yard,not like 100 yrs old technology like HWH,SDAH...so can be started with 24 coach with HWH WAP-4 e to e. might not be possible via grand chord because this is a train via Mail Line....but all the useless stoppages in Bihar & UP should get deleted on priority basis...