Large 1960's Coca-Cola Sign(s)

Bought this very large (72" x 32") archiform Coca-Cola sign next door in Alabama.
It had been painted over to advertise a horse track and was pretty rusty. The archiform shape was a dead give away but this was the largest I had ever seen or heard of.
I cleaned it up and repainted to this. I also have a 100% original 60" x 27." (2nd picture) Heck I thought the 5 footer was pretty large!