Train View, morning and change line form Engine in Bangladesh

Train view from the engine is possible only in developing countries. It is so beautiful moment to see nature or beauty from the train engine. Bangladesh is a beautiful country here have all in nature. But most of the people like the city where have no pure oxygen and no pure water. The train which line in a village that's green and here has pure oxygen. How to train cross line is rear to view, if the train is very slow we can view how to train cross line. The train on how to change the line is maintained by train station authority. Changing the train line is so beautiful moment and this time the train gets an extra shake.