Shorpy photo Steam era question

[Brakie]

The toilets dumped to the outside of the rail. I doubt there was that many people using the toilet while the train was standing in the station, and the toilets did have a sign telling folks not to empty while the train was standing.
Charlie

Charlie,If memory serves there was a notice on the door of the restroom that read roughly: "Passengers Will Refrain From Flushing Toilet While Train is Stop ( standing?) At Stations."