The Self-Centering Action trucks self align themselves parallel with the car for easier placement on track.

Mounts with a #2 or 2-56 screw.

The Vulcan truck was introduced in the 1920's as another replacement for the Arch bar truck. The Vulcan design incorporated a pin which held the journal box in place. Removal of the pin allowed the journal box to be quickly replaced. This truck lasted to the end of the steam era on mainline railroads and somewhat longer on logging railroads and short lines' maintenance equipment where cars didn't leave the owner's property.

"HGC" or High Gravity Compound, weighs nearly the same as Metal Trucks but with more detail & a 2 piece split bolster design for more efficient truck equalization, reduced axle friction for greater rolling performance.

"HGC" Two Piece Fully Equalized Trucks Features:

• Self Centering Action - Trucks self align themselves parallel with the car for easier placement on track.
• Code 110 (.110) #523 33" Ribbed Back Wheels
• "HGC" Weighs nearly the same as Metal Trucks
• Superior Rolling Ability
• Clip on Brake Pads
• Accurate Markings
• Incredible Detail True to Prototype
• Non-Magnetic Metal Wheels
• Highly Flexible Fully Equalized Trucks
• Smooth tracking Free Rolling Contoured Insulated Plastic Axles
• RP-25 Free Rolling Wheels
• Patent number 7,434,518 B2
  

Package Includes:

• (2) Each #573 Vulcan Double Truss Self Centering Two Piece Trucks (assembled)
• (2) Clip on Brake Pads
• (2) Each Self Centering Bushing
• (2) Each #2 Screw