Book from Champa to avail GNWL ...for journey from Bilaspur onward towards Pune ..GNWL has very high quota and the chart prepares one night before the journey ...RLWL is very hard to confirm in this train ...ex: for NGP to PUNE ( 3ac RLWL ticket cost ) 1200 ..while if you book from Champa ( 3ac GNWL cost 1500) , but GNWL ticket confirmation chances very very high ....