A good time to welcome namma metro and start dreaming of a jam free city drives. Mostly it remains a dream in our country whatever we invent. There had been in-numerous mentions of car pooling, go green with cycling and what not in last few years. How do we really figure out what is best for us and the environment? How good is the commute and is that really the best we could do for ourselves? It is really not surprising that we end up cursing and bad mouthing all modes of travel in few years whatever we are to invent or discover. This is partly or vastly because of the traffic we end up facing be in inside a train or on road. I don't mean the vehicles but the people. Whole of the Bangalore metro seems to be jam packed during the office hours and weekends, often making me wonder aren't we capable to add more cars to the train or is it just that we are fond of the sweat smelling commute in a jam packed train? Now if we are to add, how many more cars can we add? Can it be ever e