Kadee #KAD523. Ribbed wheelsets are most commonly found on steam era rolling stock. Kadee wheel sets are manufactured to the most exacting standards and feature: RP-25 contour, non-magnetic metal wheels and insulated needlepoint axles.
Tichy-Train #TIC3051. THIS IS A BETTENDORF TRUCK WITH TWO LEAF SPRING ASSEMBLIES REPLACING THE COIL SPRINGS FOR BETTER STABILITY AND RIDE COMFORT. IT WAS USED FROM THE 1940'S TO THE 1990'S. IT WAS USED ON MOST CABOOSES.