Ah my mistake, I didn't realize that the term pissoir specifically refers to unenclosed urinals. Actually, I don't think the one you refer to exists anymore :

Ah my mistake, I didn't realize that the term pissoir specifically refers to unenclosed urinals. Actually, I don't think the one you refer to exists anymore : / (I live right near the park). Predictably, SF city politics is more about a subpopulation of loud lunatics' kneejerk emotional reactions than actually improving quality of life for its citizens.