Athearn N 12946 ACF 4600 3-Bay Center Flow Hoppers, Atchison Topeka And Santa Fe (3)

The 3-bay Center Flow covered hopper first entered service in the mid-1960s, built by American Car and Foundry. The cars handle loads such as grain, corn and similar bulk commodities. The Centerflow design relies on the car’s rounded body to provide structural strength – eliminating the traditional center sill and making gravity unloading easier.

Our 3-bay car represents the common 4600 cu.ft. capacity version. The railroads looking to replace their aging 40′ box cars in grain service needed a modern hopper design – one that could operate within the tighter Plate B clearances for light branchline and industrial service. ACF’s design won them many contracts from a plethora of railroads. One can find these cars still in revenue service today in grain trains and other similar service.

FEATURES:
Three body styles:
Early – High side ladder & brake wheel, single side stiffener
Mid – Low brake wheel, short side ladders both ends, single side stiffener
Late – Low brake wheel, short side ladders both ends, double side stiffeners (post 1971)
Round or trough hatches
Photo-etched metal roofwalk
Detailed outlets
Multiple roadnumbers
Separately applied brake wheel
Screw mounted trucks
100-ton trucks with 36″ machined metal wheels
Body-mounted McHenry operating scale knuckle couplers
Weighted for optimum performance
Fully-assembled and ready-to-run out of the box
Accurately painted and printed
Highly-detailed, injection molded body
Minimum radius: 9-3/4″