Wilton, Wisconsin — Ghost sign advertising Gold Medal Flour on the side of Gina’s Pies Are Square, a bakery and sandwich café at 400 Main St. featuring homemade pies. Many of the customers at Gina’s are cyclists riding Wisconsin’s Elroy-Sparta Trail, a 32-mile, three-tunnel bike trail that passes just north of the café on the abandoned Chicago & North Western Railroad bed. Situated roughly midway along the trail, Gina’s is a favorite lunch spot.