Trams in Kolkata (Calcutta), heading for extiction!

Though it's not economically or infrastructurally viable to run a mode of transportation as Trams in a crowded, big city as Kolkata, the attraction for Trams in Kolkata, then Calcutta, has increased in many folds in recent years. But a few lines are still active!
How long will it run?
No one's guess!

It's heading for extinction any day.

Видео Trams in Kolkata (Calcutta), heading for extiction! канала Palashranjan Bhaumick