A giant among giants, the newest intermodal offering from Athearn Ready-To-Roll? represents the largest single stand alone well car in existence. With a 56? well it can easily accommodate four 28? parcels containers or two of the largest 53? high cube containers. The new 56? Well Car is offered with either four 28? containers or with a 40? and 53? container. Measuring a whopping 11.25? from coupler face to coupler face,this mighty car features state of the art painting and printing with metal wheel sets and knuckle couplers standard.