Imperial Beach is the United States' southern most city (according to their signs). I mostly just came for the beach, and stayed for... traffic. But there were lots of cars passing through, what owing to this being Labor Day weekend (2003).

So, this sign is made up of tiles...	... and this one metal. Which is better?	Either way, the tile waves across the street from tile sign were cool.
Well, yes, they do have a beach, so I had to give it a look-see.