HO 57' Trinity Spine Car, BNSF #300590 (3) Overview
The prototype for our model is based on a Trinity-built car owned by the TTX Company. These 70-ton cars (TTX class RAF30A) numbered TTRX 360817- 361116 first appeared on the rails in the late 1990's. The Athearn model is faithful to the prototype allowing modelers to load a variety of trailers and containers