Are u sure.....5 mts enough for Crew Changing.....??? No other Superfast Trains also I've seen at least 10 mts where they change the crew for eg,NBQ,NJP,MLDT,KIR,LMG,DMV,PNBE,KGP,TATA....etc....I mean there are some formalities to be completed like handing over the Guard Booklet to the next Guard,Guard Noting Down All the details of WGSCN Coaches,carrying their Boxes from Combined Crew Lobby to the PF(Rear SLR)...same things need to be done at the Loco Pilot Cabin also...Then duties involving TTE,RPF Staffs....Can all these things be accommodated in 5 mts....???