Atlas O Premier 2-Bay Centerflow Hoppers

First introduced in the late 60s, the ACF 2 Bay Centerflow was designed to carry heavy, dense materials such as sand, concrete and bentonite, unlike larger Centerflow hoppers which are used to transport lighter materials such as grain and plastics. The design proved to be very successful, with thousands being built and production lasting into the 1980s. Examples of the ACF 2 Bay Centerflow can still be found in service today.


  • Intricately Detailed Durable ABS Body
  • Metal Wheels and Axles
  • Die-Cast 4-Wheel Trucks
  • Operating Die-Cast Metal Couplers
  • Colorful, Attractive Paint Schemes
  • Fast-Angle Wheel Sets
  • Needle-Point Axles
  • 1:48 Scale Dimensions
  • Unit Measures:20” x 2 3/8” x 4 3/8”
  • Operates On O-31 Curves

Check availability of this product on the Atlas Online Store

3-Rail Item# Road Name 2-Rail Item#
April 2022
3-RAIL MSRP: $79.95 2-RAIL MSRP: $84.95
Atlas O Premier 2-Bay Centerflow Hopper
3001091 Burlington (Gray/Black/Red) 3002091
3001092 Chicago & North Western (Yellow/Black) 3002092
3001093 Conrail (Gray/Black) 3002093
3001094 Great Northern (Gray/Black/Red) 3002094
3001095 Rock Island (Blue/White) 3002095
3001096 Seaboard (Beige/Black) 3002096
Two road numbers are available per road name.