ANIMATED STOCK CAR SANTA FE w/HORSES - Large "G" Scale. Enjoy the fun action as four horses heads peek back and forth through windows as car moves around the track. Stock Cars, sometimes referred to as a cattle car, are a type of rolling stock used to carry livestock to market. A traditional stock resembles a box car with louvered sides to provide ventilation. Bachmann Animated Stock Cars come in a variety of colors and road names. Each car is fully assembled and features; Highly Detailed Painted Body with Precision Graphics, Detailed Undercarriage, Blackened Machined Metal Wheels, Operating Knuckle Couplers, and a Large Scale Design that Runs on G Gauge - 45 mm track