Tramway in Calcutta

19.12.06 Though I have not been to Kolkata, I should imagine that if the tramway is left intact in at least the artery road of Kolkata and cars and busses banned on that road - the number of trams and frequency could increase - it will benefit both the passengers, particularly tourists, as well as the City centre by leaving it free of pollution. In the bargain, good old Calcutta would continue to live.