ER loads max stone chips in BOBYNs which are not all counted in revenue because BOBYNs are meant for rlys internal consumption ..similarly NFR trying to make some losses from.KIR& ApDJ div by loading Dolomite,POL & Cement but the enormous expenses in gauge conversion in the tough terrain of North East is only adding to growing expenditure the losses which can't be recovered in future too..Lumding Silchar GC is a total loss maker for NFR plus Brahmaputra North Bank has at least twice the No if river bridges when compared to South Bank..