After I have tried the HK routes and trains, I find that theirs
is so real, this is why huh? (No offense to Singapore Trains route
that is developed by a few people, at their own time) Was it
because support from staff or how? (and how did they get the cabin
drawn so realistic?)
Edited by me: Maybe I should not asking this, as that time I am
not a developer. It really takes time and quite difficult at
times.