Mano Singham: "I feel that free public transportation should be the norm, especially in major cities with a lot of traffic where atmospheric pollution can be a real problem. Not only will it reduce pollution, it will also be a boon to poorer people who depend more on public transportation for work and daily living.
Of course, nothing is really free. We have to pay for it in some other way in the form of taxes. But there is no reason why taxes on gasoline, 60% of which currently pays for highway and bridge construction in the US, should not be used for this purpose. State and local gas taxes that pay for local roads could also be used to cover the cost of public transport."