It's a sampling of the full collection which began 25 years ago and has been featured around the world as a project called WE ARE ALL HOMELESS and in a documentary called "Signs of Humanity".
One of Michigan's most popular roadways is changing it's signs in an effort to deter theft.
According to M-Live, state officials hope new signs that say "22" instead of "M-22" won't be as attractive to thieves along the scenic northern Michigan highway.
What do you do when someone keeps pooping on a bicycle path?
Well, you put up signs that read "Stop Pooping," with a crossed-out poop emoji, of course!