S1·E28 The Hooterville Flivverball

Uncle Joe gets angry at Charlie and Floyd when he is left behind by the Cannonball. He decides to start his own transport business by using Orville Miggs' "Flivverball", an old car converted into a railway car. At first the Flivverball is a success. Kate must now deal with the feuding groups before the Cannonball goes out of business.