According to the news release:
Cozy Dog Drive In, locally owned and operated since 1946, has been a Route 66 attraction drawing travelers from around the world. […] “We are delighted to be recognized in the Midwest Getaway Guide,” said Sue Waldmire. “It’s an honor to know that people who travel in Illinois will not only know about us, but will be able to see us right on the map.
The Cozy Dog’s founder, Ed Waldmire Jr., is reputed to be the perfecter of the modern corn dog. The history of Ed’s efforts can be read here.