Roadside America.
The Library of Congress has published over 11,000 of roadside attractions. So... How many have you seen? https://www.loc.gov/pictures/search/?q=mrg&sp=1&st=gallery
Forum Discussion
I've seen the big Muskie in Hayward WI. RV Hall of Fame Elkhart IN, John Deere site in IL.
I'm sure there are many others.
I'm sure there are many others.
