Western Pacific Scale Round Roof Boxcar #10211 In the early 1930s, Pennsylvania developed a new round roof style of boxcar thatallowed for a taller 10' inner height and increased overall loading volume. By the end of the decade the efficient round roof design was adopted by the AAR and utilized on other railroads. SKU: 6-81829 Dimensions: Length: 11 1/4" Gauge: O Gauge price: 79.99 year: 2014 rail line: Western Pacific Minimum Radius: O31 Scale: Scale Catalog Year: 2014 Road Number: 10211 Die-cast metal sprung trucks and operating couplers Hidden uncoupling tabs Durable plastic frames with separately applies metal underframe details Opening doors Manuals Find the latest manuals in our support section. Replacement Parts Buy any replacement parts in our support section. Contact Contact a service station to fix your product