He originally wanted the coach to house his collection of model trains at his home in San Gabriel, California; however, his wife Betty suggested that he should also have a locomotive to pull the coach.
Er wollte in dem Wagen ursprünglich seine Modelleisenbahnsammlung aus seinem Haus in San Gabriel, Kalifornien, unterbringen, jedoch schlug seine Frau Betty vor, dass er auch eine Lokomotive haben solle, um den Wagen zu ziehen.