The Athern TTX 28901 Trinity 57 All Purpose Spine Car is a 1:87 scale model of a box car designed for model railroads and trains enthusiasts. Manufactured in 2008, this plastic train car features an analog control system and is powered by DC. It is part of the TTx corporate roadname theme and comes in a painted design. Perfect for collectors aged 17 years and up, this Athearn brand train car is a great addition to any HO scale model railroad layout. box shows wear from the hobby shop and never opened box