Delhi metro services from japan is really good and giving its good services.
and I beileve in metro system because they are the only system which is running on time. nevertheless I love that service and this is awesome and no one travel without ticket.
so india need to chage his policy to all train.
I think this is no hard to do with station. all you have to put some machine and extra worker.
well this great rail in india.
and we can say there's mass travel through railway and its safe for us also. its better than any other railway.