Kadee HO 515 Vulcan Double Truss Fully Sprung Metal Trucks - Code 110 (.110") 33" Ribbed-Back RP-25 Wheels 1 Pair RECSES_2025-10-25_CUR_728 Mast height 170 mm /

Mast height 170 mm / 6-11/16"

coupler close/release

Adjustable bell ringing interval for faster or slower bell

Outside: 5 in W x 5 1/16 in H (12

Kadee HO 515 Vulcan Double Truss Fully Sprung Metal Trucks - Code 110 (.110") 33" Ribbed-Back RP-25 Wheels 1 Pair RECSES_2025-10-25_CUR_728 Mast height 170 mm /Metal fully sprung equalized trucks mount with a #2 or 2 56 screw, sold separately. The Vulcan truck was introduced in the 1920s as another replacement for the arch bar truck. The Vulcan design incorporated a pin that 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 Truck Features: * Code 110 (.