13071-72 Howrah - Jamalpur Super Express running with 1 extra SL (sleeper),2A (2nd AC) and 1A (First Class) signifies the demand of this train..Most popular and favoured train between HWH-BGP-HWH..After permanent cancellation of Upper India there is a sheer need of one more overnight for HWH/SDAH/KOAA ЁЯТптЬЕ