I personally have never heard of this US layout before, sounds a bit like the large one in Germany, but sadly another victim of this horrid virus. Below is the news clip :- Roadside America is closed permanently, another victim of the pandemic. We were lucky enough to see it again about 2 years ago. It closed in March under lockdown after 85 years. They were unable to secure a buyer The entire contents will be auctioned off. Martyn.