RMT 963913 Ready Made Trains Horseshoe Curve Covered Hopper O Gauge featuring prototypical painting and lettering. Each PEEP features prototypical painting, lettering, metal handrails, detailed 6 wheel metal trucks with metal wheels, operating knuckle couplers on each end, Check out our additional listing for all of the covered hopper cars available. Operates on O-27 curves. New in the original box. If you have any questions: please leave us a message here or call 1-800-786-1888.