The Atlas Master 3-rail O Scale ACF 60' Double-Door Auto Parts Boxcar is based on large boxcars introduced by American Car and Foundry in the 1960s for auto parts service. Equipped with either single or double doors, the cars offer easy access to cargo, serving the auto industry well with their versatility. This model features accurate details, Precision-Design body panels, proper roof and ends with rivet detail, die cast underframe, separate brake underbody brake details, appropriate 70-ton roller-bearing trucks with free-rolling 33" metal wheelsets, fine paint complete with roof overspray, crisp lettering and knuckle couplers. This car requires O-45 or larger radius curves for reliable operation. Decorated in classic or modern schemes, the ACF 60' Double-Door Auto Parts Boxcar is perfect for your 1960s and later freight consists or in auto industry layout scenes.