This Bobber Caboose (Denver & Rio Grande Western #42210) is Ready-to-Roll On Your 1/29 Scale Garden Railroad Layout by Aristo-Craft Trains. New $44.46 (22% off). Suitable for Ages 8 and Older. Features: * Highly detailed #1 gauge 1/29 scale model railroad bobber caboose, which is suitable for both indoor and outdoor layouts. * It accurately portrays a North American 4-wheel wooden caboose of the mid 1800's to early 1900's era prototype. * Operating AAR-design knuckle couplers (loop-style couplers are enclosed as a spare accessory). * Fully detailed caboose underframe with sprung axles and plastic wheels. * The underframe unit is molded of a thermal plastic which reproduces all side and journalbo