Absolutely correct!Aur ye train to just maintain ke liye Katihar se hai...Main stations are Purnea, Saharsa, Khagaria, Samastipur, Muzaffarpur Towns. NFR should have actually started from New Jalpaiguri or a New Coochbehar which would have facilitated NCB,NJP,KNE,KIR stations; the North Bengal and Bihar part of NFR.