I think you dont know abt Nanded. It is one of the imp place in Sikhism. There is huge influx of people between Nanded and Punjab, hence Nanded has several direct trains to Punjab. If this train is extended till Nanded (though it will be via NGP) so both cities are served and hence it will have more occupancy, that's what I meant !!!
By the way I am not the authority to " let the the train have few run". It was just a suggestion to have more occupancy.