HO Trinity 3-Bay Hopper DM&E #51299 Plastic Model (ATHG97140)

HO Scale Trinity 3-Bay Hopper in DM&E livery is a detailed model designed for HO-layouts, capturing Trinity Steel’s iconic 3-bay hopper design. It reproduces two body styles—10-panel and 12-panel variants—and includes end detailing such as a coupler cut lever and air hose on each end, plus a separate brake cylinder, valve, and air reservoir with wire brake plumbing. The model features a photo-etched metal roofwalk, rides on Genesis 100-ton trucks with animated spinning roller bearing caps, and rolls on 36-inch machined metal wheels with RP25 contours for smooth operation on most HO track. Body-mounted, scale McHenry knuckle couplers and a standard draft gear box with a screw-on lid keep coupling realistic and secure. Weighted for stable performance and engineered for a minimum 18-inch radius, this hopper fits neatly into a wide range of layouts.

Primed for grime models, it offers a convincing in-service appearance with base colors faded to match the prototype and a ready starting point for adding grime and rust. The Trinity 3-Bay hopper design became a common North American freight car after its mid-1990s introduction, built to move agricultural products, sugar, and other dry goods on Class I and short-line networks—details modelers recreate to bring authentic realism to their layouts.