Southwest Michigan’s Billboard Mystery Has Been Solved!
This week, several of the billboards that had previously contained red images, initially thought to be letters, were replaced by a collage of the previous images to show one phrase:
Out There Thinking
It appears that this was an advertising campaign by the company that owns these billboards, Adams Outdoor Advertising. I will say, I'm impressed; it certainly got me thinking when I began seeing these weird images pop up!
Thanks to all of you who sent in images, and tips about billboard locations!