AdvertisementSKIP ADVERTISEMENTYou have a preview view of this article while we are checking your access. When we have confirmed access, the full article content will load.An expensive public bathroom project has come to symbolize the city’s bureaucratic inefficiencies.A mulch patch sits in the spot where a tiny bathroom is supposed to be built in Noe Valley Town Square.Credit...Clara Mokri for The New York TimesHeather KnightReporting from San Francisco’s Noe Valley Town Square while avoiding l...