Hidden for years

I was so shocked to see this today when driving down our busiest street in Champaign. This is on University Ave. For probably 50 plus years the building you see here had this painted on the side of the building. Then at some point a newer building was build right beside it. Recently it was completely torn down and removed. Couldn't miss this now as you drive by. Everything along this street is pretty old. I can't wait to see what they do with the empty lot now. (See the extra photo.