Transgendered have been out of the closet for decades and using their identified restrooms longer than that.So your solution is to have hired security outside every public restroom and checking ID's?that won't work for transgendered that have legally changed their name and gender on their drivers license or perhaps forced frisking to check for "hidden packages" on women that may have the physical traits of a man?Quite realistically you should be more concerned about the "glory holes" in the men's rooms,but that's been ok with those that think like you.The peeper looking (or presenting his p**is)through that hole is not as serious as a trans in a separate room is?What about the women that have been using the men's rooms?That doesn't cause reason for concern?
butch women aren't a problem but sissy men are? Most responsible adults don't send their young children into questionable restrooms without a safety check or safe escort,they also don't damage their child's emotional development by telling scary stories of freaked out perverts lurking around every corner or embedding the fear of any person that has a different orientation than yours.