Since all MG lines in UP have been converted into BG, I think rearrangement of zones should be done.
Kanpur Kasganj Mathura line, LKO CNB line and PBH route, all lines between BSB PRYJ should be given NCR.
BE KGM, Tanakpur and other lines there should be shifted to NR.
Everything east of BE of NR should be shifted to NER.
This...
more... would be better for administration as GM NER can inspect JNU SLN far better than KSJ.
Similarly NCR would take better care of KSJ loopline and NR would also be a bit less overstretched.