The doors from the halls were removed. Not the stalls.
The first reason why the doors have been removed is for safety. The door has hit many students from others open the door, and cause injuries. The second reason is it easier to monitor what goes on in the restroom. The third reason is that the sinks are located in the hallway between the boy's and girl's restroom is to remove the drama that goes on around the sinks when the sins were inside the bathroom where people would get into a fight.
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