I just came across these proposals for public art in new york city by interdisciplinary design practice Assistant.

left | Pinball by Megumi Matsubara. Multiple large balloons, some on the street diverting traffic, some lodged in between buildings. right | Air Bridge by Hiroi Ariyama. Sections of the Manhattan bridge would be replaced with glass that, from far away, would seems like the bridge has missing sections. “Drivers will feel frightened every time they need to pass,” says Ariyama.

Awesome. One more reason to love New York.