it is the benefit government giving to its citizen. y one shouldnt use that. being rich should not go to govt school or colg is ridiculous and that will be against equality for which public departments are created. Implementing electronic signalling, electronic interlocking, use of advanced ticketing technology, Power saving locos will drastically decrease running time as well as power needed. Which saves IR pocket than to go for advertisements in tickets coaches etc. just because of corruption and lobbies we are spending more that what is it need to be.