I went to Russia when i was 18 ( 36 now). Right before it went capitalistic... we took trains from Moscow to the Ukraine and then to Leningrad.
anyways, the train station in Leningrad were odd. there was a
trough style urinals, but the stalls were raised about 2 steps and there were Tile walls in between the stalls that went up just above waist level. being a "stall guy" ( i have a difficult time pissing at stalls ) (they call it Wolf syndrome- Wolves cant piss in front of dominate wolves) i noticed no one standing there so approached and almost all of them had guys crouched over ( no doors )
no privacy because everyone is equal!