Thank you, sir, for providing the people with this excellent video presentation which is very interesting for us to see the efforts the men go to keep the railway going even though the area is very wet.
Yes, it's usually like that. this is a plantation train, not a passenger train. if the passenger trains here are very very good. Here are some videos that already has subtitles ru-vid.com/group/PLcfoL8hv5AFm9ISA44TAebdlLNZzR_xi2 I hope you enjoy it.
I think the reason is that it is used seasonally rather than everyday throughout the year. For the sort of work that it is used for it is not too bad. Ideally it should have better drainage but because the surrounding area is very flat it would be hard to get it to drain away from the track. It is a very interesting point that you raised.