Public Bathrooms

Portland's progressive urbanism - from its smart growth restrictions, to its revived historic Pearl District and bicycle infrastructure - are the envy of cities across America. Could the city's new sustainable public toilet be its next export?
Sep 3, 2012   Los Angeles Times
A yet-to-be-released iPhone app will give users access to a Google Maps overlay showing the location of the nearest private bathrooms that your friends (and friends of friends) have agreed to let you use.
Sep 9, 2011   Popular Science