Celebrate automotive history and community with a showcase of vehicles from a wide range of makes and models. Enjoy delicious concessions from Steve's Deli Dog House and an automotive-themed scavenger hunt for all ages. Inside, check out the Rock County Historical Society's featured exhibit: Rock County Legacies: The Heartbeat of Janesville's GM. The exhibit focuses on memorabilia, much of which has been donated by community members. Exhibit highlights two vehicles built at the Janesville GM Assembly Plant: a 1967 Chevrolet Caprice Custom Coupe, the 100 millionth GM vehicle in the U.S., and a 1927 Series AA Chevrolet Capitol — a classic of early automotive craftsmanship. Admission includes exhibit access and the outdoor car show. If you'd like to show off your vehicle, visit the website for registration info.