Guerrilla urbanism is pretty much illegal to do everywhere, including in the article's subject city of San Francisco. The goal is to not get caught by authorities while doing it
Of course it's formally illegal. My point is that, while in SF authorities accepted and formalised an intervention, in other parts of the world there's a real threat of criminal proceedings, and not for modifying traffic infrastructure significantly, but for FILLING A POTHOLE.
Of course it's formally illegal. My point is that, while in SF authorities accepted and formalised an intervention, in other parts of the world there's a real threat of criminal proceedings, and not for modifying traffic infrastructure significantly, but for FILLING A POTHOLE.