(Twistee Treat, IL-15-12) in Mattoon, Coles County, IL. IL16 W. 0.8 miles from jct with US45 (19th St.), N. on 32nd St. 0.1 miles to the bldg on the E. side of the road. (N39 28.777 W88 23.696) Photo 3-29-11.