Kamayani slack?? Can u detail where further just after IGP/NK? NK-BSL, 4 stop in between, 63 KMPH. Later on its slower cz of stops & schedule OT from Mangala!! Now a train with stops too need to give same AVG alike non-stop train?? Lashkar with 2 stop is @ 90 KMPH (NK-BSL) while NZM-LTT AC @ 93 with no stop!!
Further, if LTT-NZM wasnt having any slack, it wouldnt have been @ BPL 20 Min Late after departing NK 35 Min late!!
If Kamayani is late to arrive IGP/NK, so is LTT-NZM AC...
more... SF!! But Kamayani remain late afterwards while LTT-NZM SF make-up some delay!! That means, Kamayni TT been defined as per AC conversion, decades back (when it will be AC, Kamayani too will report on time or make up in between)?
Rajyarani dont need Loco change and so do Jan-Shatabdi (even no banker attachment/detachment), but thy dont jump over train which kept idle @ Kasara (Banker attachment) & IGP (Banker detachment & Loco change)..This i witness while traveling JBP Garib Rath (& in TT too, JS trail till MMR)
PS: Its not just Kamayani or Rajyarani, many trains with more stop are slightly slower then LTT-NZM AC SF!! Further, i think am talking about LTT-NK Section, not FZR-MOGA one!!