Never be caught short again.
Urban Stool will locate the nearest toilet for you and even map directions on how to get there. If you need special facilities, such as Disabled toilets, MLAK, baby changing table or even a shower, the quick list will help you find what you need.
Now you can also login and add locations. Often the best restrooms are the ones in a cafe/store or a mall, which means they aren't published in public data.