Many people live on railway stations in Bangladesh. They do offer some shelter from rain and sun. Metre gauge 2613, built by GMD in Ontario in 1988, stands with a freight train at Sylhet.
It must be the coconut harvesting season in Bangladesh, as passengers on train 31, the 11h50 Rajshahi - Parbatipur "Uttara Mail" have decided to increase the luggage capacity of the train!