First of all A1 category meaning itself is changed in new system. So no A or B cat station.
NSG system would take account of everything from earnings with an EQUAL weightage given to Passenger Footfalls.
With that said we have to see that which station would get what category!
Stations like DHN ,ASN would be anyway placed in higher categories as compared to...
more... JSME considering the No. Of Passengers are way higher than JSME.