125 vehicles are displayed over an acre of exhibit space, including the largest number of Hartford built Kissels in the world. 35+ other marques are represented from 1902 – 1990s, including American Motors, Pontiac, Studebaker, Chevrolet, Kaiser, and Ford. Organizations with dedicated space in the museum include the Nash Car Club of America, the Hudson Essex Terraplane Historical Society, the #1003 Soo Line Steam Locomotive, and the Southeastern Wisconsin Short Track Hall of Fame. Additional displays include Wisconsin roads exhibit, gas pumps, porcelain signs, and other petroliana.