There will be three bathrooms in the future.
MAN
WOMAN
WHATEVER
maybe they should just make everything unisex in public bathrooms and just be done with it.
Many places have added unisex, single fixture public restrooms. They're very handy for some folks...
A father with his young daughter...too young to go by herself, but uncomfortable in the men's room...
Same for a mother with a young son...
An elderly couple where one needs the help of the other...
A person who is handicapped and needs assistance...
etc...