One of my lesser known interests is road signs. I enjoy looking through various Rules of the Road sign pages, odd signs found on various roads, and pictures of road signs in foreign countries. Making sense of some of the Mexican road signs during my visit last year was a challenge (a funny moment came with the understanding that “Returno” wasn’t a place, but a permitted area for a U-turn).
With that in mind, Manual of Traffic Signs is a fascinating site which focuses on United States signage.
found via ResourceShelf
