A little bit on changing how we view restrooms and i think it very directly addresses some people's concerns
Restrooms aren’t normally given prime positions in building planning. “There’s a tendency in architecture where bathrooms get the least thought; you just work by code,” says Cassell. This is a problem on multiple levels and contributes to a lack of interest in their design. Then there are the safety concerns. As Nardella notes, “Usually they end up in the back corner of the building, the least safe part. No one is there to see them, monitor them. We should be asking: How can we make them appear better so we can integrate them into the rest of the building’s public space?” (Many new Chain store designs have the Restrooms in front)
Ultimately, these changes are relatively simple to conceptualize. And while there is value in same-gendered spaces, expanding unisex restrooms offers safety and protection to far more than just transgender people—from the mom who doesn’t want to send her 8-year-old into the men’s room alone to an elderly person who might need a caretaker of the opposite gender’s help when using the facilities. In this way, unisex restrooms address a whole host of demographic changes and design problems.
“This is just better design,” Nardella says. “Better for everyone.”
read the whole article here, it has some layouts and discussion of options
https://qz.com/933704/how-to-design-...ers-feel-safe/