Monon PS-2 Hopper #30648 Commonly seen hauling cement, chemicals, potash, sand or other dense granular materials, no railroad should be without a fleet of covered hoppers. Compact and colorful, these cars will add interest to any freight train and are decorated in paint schemes common from the late 1950s to 1980s. Cars also feature metal frames and opening roof hatches. SKU: 2126200 Dimensions: Length: 10 1/4" Gauge: O Gauge year: 2021 rail line: Monon Minimum Radius: O31 Road Number: 30648 Manuals Find the latest manuals in our support section. Replacement Parts Buy any replacement parts in our support section. Contact Contact a service station to fix your product