Kadee #561 Arch Bar Self-Centering HGC Trucks -- 1 Pair HO Scale Code 110 Product Type_Lego the GP38-2s prime mover drove

the GP38-2s prime mover drove an alternator which produced AC electrical current that was rectified to DC to power the four traction motors

it commonly took four F7s (two A and two B units) to pull the name train

The basic design followed most diesel switchers with the addition of a short hood instead of an end-cab

This truck can be used under almost any pre-1970 built 70-ton rolling stock

operating headlight

Kadee #561 Arch Bar Self-Centering HGC Trucks -- 1 Pair HO Scale Code 110 Product Type_Lego the GP38-2s prime mover droveArch Bar Self Centering HGC Trucks Code 110 (. 110") 33" Ribbed Back RP 25 Wheels 1 Pair by Kadee Quality products HO Scale Two piece fully equalized trucks mount with a #2 or 2 56 screw, sold separately. The self centering action trucks self align themselves parallel with the car for easier placement on track. The Arch Bar truck is typical of these trucks from around the turn of the century. Despite the age of these trucks, they saw more than seventy