Overview Product Description Weaver US Army 40' tank car, 3 rail or 2 rail 40' modern welded tank car New in Box O scale size 40' tank car 3 rail or 2 rail. Please specify. Separately applied ladders, railings and other details Crisp Factory paint and lettering. Road number may be different than pictured. Comes with Weaver delrin plastic trucks/couplers (metal wheels on 3 rail) 3 rail diecast/sprung trucks/couplers available for $17.00 more 2 rail diecast/sprung trucks/couplers available for $19.00 more Product Videos Custom Field Product Reviews