People need to make handicap ramps for wheelchairs and such even if it's very rare, so I'd assume it would be like that. They'd probably be forced to have at least one male bathroom, although probably just a single toilet unless it's in some area of the city known to house a lot of men. They could also make it a bathroom for either gender, being only a single toilet inside, so it doesn't matter who uses it. Urinals would not be likely to exist very often.