The Bettendorf Truck was introduced in the 1930's on U.S. railroads and was a AAR standard truck. The Bettendorf Truck was used in interchange service through 1993.

Truck Features:
Code 110 (.110 wide) 33 smooth back standard wheels
Accurate markings
Incredible detail True to prototype
Non-magnetic Metal wheels
Highly Flexible sprung trucks
Metal SideFrames & Fully Sprung Bolster
Smooth tracking Free rolling Contoured Insulated Axles
RP-25 Free rolling wheels