Wheels of Time 50139 N Scale 53'6" General Service Flatcar Southern Pacific SP 507727 Pinion Gear - Mod 1 This motor can be optimized

This motor can be optimized for either class

Made to fit the Bandit® (with #6070-00 body mounts)

Athearn 76222 HO Scale 50' PS 5344 Boxcar Sandersville SAN 10021

Tamiya 31910 1/700 Royal Australian Navy Vampire Destroyer

Wheels of Time 50139 N Scale 53'6" General Service Flatcar Southern Pacific SP 507727 Pinion Gear - Mod 1 This motor can be optimizedWheels of Time 50139 N Scale 53'6" General Service Flatcar Southern Pacific SP 507727 These 53' 6" flatcars were constructed with a welded fish belly steel frame in contrast to the cast steel GSI frame. The fish belly frame provided an optimal distribution of tension and compression forces from the center of the car to the bolsters. Think of it as a bridge. In addition, fabricating a welded frame was far less labor intensive than an equivalent riveted