The Adventures of Biplob the Bumblebee Vol 6

Development VS Environment!Everyone is very excited when the train service starts in Biplob's village.
However, tragedy strikes almost immediately! The Train, which promises to improve the lives of the villagers, ends up being a curse for the elephants in the adjoining forests.
Will Biplob the Eco-Warrior be able to save the elephants from getting harmed, or will the villagers have to stop the technological progress that is making their lives better?