Wheels of Time 50137 N Scale 53'6" General Service Flatcar Southern Pacific SP 507700 Trucks - Passenger Quick and easy to install

Quick and easy to install

Current (A): 185 A

features include:

With a length of 288 mm

Wheels of Time 50137 N Scale 53'6" General Service Flatcar Southern Pacific SP 507700 Trucks - Passenger Quick and easy to installWheels of Time 50137 N Scale 53'6" General Service Flatcar Southern Pacific SP 507700 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