OO GAUGE for 2 Rail Operation. This highly detailed etched brass kit has been professionally assembled and painted. The quality is right up there with Derek Lawrence, Larry Goddard or Frank Rainger. Fitted with a Portescap RG4 motor and gearbox with fine gearing and scale wheels. Comes in a good box. A great item for your collection. See pictures for details. But this depends on box size finally used, item sizes and weight.