Montreal-based artist Roadsworth creates his art on public streets. That's the actual street, mind you. In Roadsworth's town, the crosswalk marks may actually be the skeleton of a fish. A lane divider line turns into a zipper.
Eshima Ohashi Bridge - Japan: tall: the bridge links the two cities of Matsu and Sakaiminato. Designed to allow ships to pass underneath. The largest rigid frame bridge in Japan; and the third largest in the world!