Kadee 509 - HO Andrews (1898) Trucks w/33in Ribbed Back Wheels - Metal Fully Sprung (1pair)

HO Andrews (1898) Trucks w/33in Ribbed Back Wheels - Metal Fully Sprung (1pair) Mounts with a #2 or 2-56 screw. Mounting Screws not Included. The Andrews truck is also a turn of the century design that was long lived. It represents one of the first steps in the development of the modern freight truck with its cast frame. The journal boxes are bolted to the main frame. This truck was used through the end of the 1950s although by that time was only used in lighter applications such as refrigerator cars. Andrews trucks are probably still used were logging railroads remain in operation. Metal Fully Sprung Trucks Features: Code 110 (.110) #523 33in Ribbed Back 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 Plastic Axles RP-25 Free Rolling Wheels #637 HO Scale Truck Springs Patent number 5,768,999 Package Includes: (2) Each #509 Andrews (1898) Trucks (assembled)