HO RTR 57' Trinity Spine Car (ATH15670)

HO Scale 57-Foot Trinity Spine Car — a ready-to-run intermodal model designed to carry trailers and containers on HO layouts. Based on the Trinity-built RAF30A spine cars used by the TTX Company since the late 1990s, this model faithfully reproduces the scale silhouette and purpose of the real car. It is available as a single-car model (ATH15670) and as a three-pack representing TTRX 360821.

Key details include a precision die-cast spine frame, etched metal walkways, separately applied brake piping, and fine ladder detail, all weighted for stable operation. McHenry scale knuckle couplers are installed, and the 33-inch solid nickel-silver wheels with RP25 contours ensure smooth running on standard HO track. Trailer hitches are provided separately in raised and collapsed configurations to suit trailer positioning, and the minimum turning radius is 20 inches for compatibility with most HO layouts. This replica captures the Trinity RAF30A lineage and is suited for loading a variety of trailers and intermodal containers.