- Now in use on some major railroads, the RoadRailer(R) can be operated as a truck trailer or a rail car using the retractable running gear. A special coupler is used so that RoadRailers are run as unit trains. Kits include unpainted plastic and metal parts.
- This unit is used as an idler between the loco and other RoadRailer units. It has a standard coupler at the front, and the special RoadRailer coupler at the rear.
