My Brother in Law, Bobby, gave me these trivia facts about Chicago:
1. The White Castle Hamburger Markets were designed by its owner as a replica of the Chicago Water Tower Place on north Michigan Ave.
2. Geno’s pizza deep dish style was started here in the windy city ( Chicago).
3. Chicago transit trains ,today is the only transit system that has both above and below ground rails in the downtown area.
4. Chicago transit trains track system is relatively the same as it was when it was built.
5. Chicago transit station has five of its original Victorian style stations ( Rehabbed and upgraded of course).