Seeing the top view allows you to see the see through top and side walk. The side walk is double thick to make the car more stable and it can be picked up without damage.
Must say; I also like that tankcar very much. Superb modeling!
I had to look-up what Bromine was. Can't see there is much of a market for the stuff in modern times, but, that car would fit right in on a leaded gas era layout.
Well done, indeed!