A reader recommends…
gender neutral bathrooms directory
Safe2pee has been mapping gender neutral bathrooms since 2006. At times the site was on a shaky foundation, so we went in and re-did the whole thing. There are over 2000 bathrooms listed in 500 cities. New features include the ability to add bathrooms beyond North America and leave ratings (1-5 Toilet Paper Rolls) as well as things like user accounts.
We are really pleased with the new site, and hope our community is too. Please check it out and add to it!