HO ACF 2970 Covered Hopper (ATH81058)

HO-scale ACF 2970 Centerflow two-bay covered hopper — a detailed model designed to represent the 2,970-cubic-foot bulk-car used for dense loads like cement and sand. The Centerflow design features a rounded body that provides strength without unnecessary weight and enhances gravity unloading, reflecting mid-century changes in hopper car design.

The model is richly detailed with round or trough hatches, a photo-etched metal roof walk, and separately applied wire grab irons, stirrup steps and brake wheel. It includes detailed outlets and a complete brake system with a separate brake cylinder, valve and air reservoir linked by wire-brake plumbing. Screw-mounted express-type trucks ride on machined metal wheels with RP25 contours and the car is weighted for smooth operation. Body-mounted McHenry operating-scale knuckle couplers, a highly detailed injection-molded body, and full painting/decoration deliver a realistic look, while an 18-inch minimum radius ensures good performance on typical HO layouts.