Rivarossi HR6637D | 50' Single-Door Boxcar No Roofwalk - Burlington Northern #318631 | HO Scale

Add authentic transition-era and modern freight power to your HO layout with the Rivarossi 50' Single-Door Boxcar No Roofwalk in Burlington Northern #318631. Finished in Cascade Green, white, Early Large Logo, this ready-to-run car drops straight into a 1950s–1990s freight consist. Built by Hornby under the Rivarossi name, the car features a crisply molded injection body with separately applied details, a single sliding door, without roofwalk, free-rolling metal wheels and magnetic knuckle couplers — no assembly and no coupler swap needed. Specifications Brand Rivarossi (Hornby) Item Number HR6637D UPC 5063129019150 Scale HO (1:87) Car Type 50' Single-Door Boxcar No Roofwalk Road Name Burlington Northern Road Number #318631 Paint Scheme Cascade Green, white, Early Large Logo Couplers Magnetic knuckle couplers, factory installed Wheels Metal, free rolling Assembly Ready to run Condition New Features Ready to run — no assembly required Injection-molded body with fine separately applied details Prototypical Burlington Northern paint and lettering: Cascade Green, white, Early Large Logo Metal wheels for smooth, free-rolling operation Magnetic knuckle couplers, compatible with Kadee and similar Suits 1950s through 1990s freight consists Scale: HO (1:87) More in This Series We also stock these Burlington Northern road numbers from the same Rivarossi run — build a matched consist: Burlington Northern #318617 — Rivarossi HR6637A Burlington Northern #318620 — Rivarossi HR6637B Frequently Asked Questions Does it need assembly? No. It is ready to run straight from the box, with couplers and metal wheels already fitted. Will the couplers work with my existing cars? Yes. It ships with magnetic knuckle couplers that mate with Kadee and other knuckle-style couplers. Can I buy the other road numbers? Yes. This car was produced in a run of several road numbers, listed above under More in This Series, so you can build a prototypical multi-car consist. What era does this car suit? Roughly 1950s to 1990s, so it works in both transition-era and modern freight trains. What scale is this? HO scale (1:87). Explore More Browse more HO Scale Rolling Stock, the full Rivarossi range, and everything HO Scale.