Atlas, 50006065, N Scale, Pressureaide Centerflow Covered Hopper, ACFX, #51414

The ACF Pressureaide Centerflow Covered Hopper was developed by American Car and Foundry (ACF) in the late 1970s to efficiently transport dry, powdered commodities such as flour, cement, and plastic pellets. Unlike traditional covered hoppers, the Pressureaide model utilized a 15 psi pressure system to assist with unloading, reducing the need for external vacuum equipment. This design featured four bays, each equipped with specialized piping along the sill and broader stiffeners along the upper sides, making it easily recognizable. The car’s Centerflow construction ensured a smooth interior, preventing material buildup and allowing for faster, more complete unloading.
Railroads and private operators widely adopted the Pressureaide Covered Hopper, with companies like ADM and Cargill using them for bulk food-grade shipments. These cars were often seen in unit trains, dedicated to transporting large quantities of powdered goods across North America. Over time, manufacturers refined the design, incorporating etched metal roofwalks, detailed brake gear, and 100-ton roller bearing trucks to improve durability and performance. Today, while newer models have emerged, the ACF Pressureaide Centerflow Covered Hopper remains a vital part of bulk commodity logistics, ensuring efficient and reliable transportation.

About the Model

Features

Etched metal roof walks
Detailed brake gear with scale piping
Blackened metal wheels
Accurate painting and printing
100-ton roller-bearing trucks and body mounted AccuMate® couplers
with screw-attached coupler pockets
AccuMate Couplers
Accurate Painting and Printing
Comes with 100-ton roller-bearing trucks