ITEM NUMBER: KDE515

Vulcan Double Truss Trucks with 33" Ribbed Back Wheels - HO Scale
Metal Fully Sprung Equalized Trucks

Mounts with a #2 or 2-56 screw.
Mounting Screws not Included.

Introduced in the 1920s - Used through the end of the steam era.

The Vulcan truck was introduced in the 1920s 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.