1. Do take bedsheet/blanket to cover your self . Hill section is generally cold
2. Take food and sufficient water with you, no hawker in LMG-BPB section
3. Close all window shutter
4.Don't open door at any station
5....
more... Don't get annoyed if you find Vegetable Bags near Toilet blocking the passage
6. During summer, lights will glow with the run, as the train stops lights will dim..
7. If you have MB or UB, learn crawling