You now have created the worst job in the world - checking to see what equipment goes in which bathroom
I know we are joking here, but in reality it would be fairly easy and it would end the controversy make two types of restroom one with nothing but urinals and one with nothing but stalls with full locking doors. people who need to sit go to the one with stalls - man or woman it wouldnt matter each stall would be private - and men in a hurry and can stand can run to the one with urinals.
we could just have nothing but stalls, but this would suck for men at ball games because they would be stuck in line for a stall