While taking a walk today in the new Grassy Lake Forest Preserve in Lake Barrington, IL, I noticed what looked like railroad tracks to the east. On closer inspection it was part of an elaborate miniature railroad network including what appears to be a turntable. Does anyone else have information about it? The location is on Flint Creek Drive north of Kelsey Road in Lake Barrington, IL.
Lots of no trespassing signs prevented me from taking a closer look. I would post photos but with a limitation of 500K that rules out screen grabs and others.