HO 1-Dome Tank Car Richfield/ROX #148 (ATH3378)

HO Scale 1-Dome Tank Car in Richfield/ROX livery is a ready-to-run model designed to add authentic chemical-transport equipment to HO layouts. This one-dome tank car features decorated placards where appropriate, a separately applied brake wheel, wireform safety handrails, machined metal wheels with RP25 contours, and body-mounted McHenry operating scale knuckle couplers. It arrives fully assembled and weighted for reliable tracking on standard HO tracks with an 18-inch minimum radius.

Reflecting real-world tank car design, the model emphasizes practical detail and reliable performance. In the prototype, tank cars carry chemicals or liquids and may include interior linings to isolate contents from the shell, with stronger tank heads to withstand pressure. The injection-m molded body, precise wheelsets, and durable couplers deliver a convincing, long-train-ready addition, with four-pack sets offering unique road numbers to diversify the fleet.