HO RTR Arch Roof Set (Combine, Diner, Observation Car) (ATH73039)

This HO-scale arch-roof heavyweight passenger car set is a ready-to-run three-car pack that recreates Harriman-era service, including a Combine, Diner, and Observation Car. It’s designed for HO layouts aiming to capture the look and feel of early- to mid-20th-century passenger trains with authentic arch-roof coaches.

Features include stirrup steps, separate grab irons, window glazing, and vestibule partitions, along with a removable magnetically attached arch roof. The models are weighted for smooth operation and ride on machined 33" RP25-profile wheels, paired with McHenry operating-scale knuckle couplers for reliable coupling. Trucks can be two- or three-axle per prototype, and each car measures about 8.5 inches in length with an 18-inch minimum radius for easy operation on standard layouts. The finish showcases razor-sharp paint and printing, delivering crisp lettering and detailing. This arch-roof heavyweight design reflects Harriman-era passenger cars that packed more seating into a car and remained in service through the 1940s, continuing into the postwar period before streamlined designs became the norm.