Wheels of Time 50146 N Scale 53'6" General Service Flatcar Southern Pacific SP 507794 Speed Bash Racer Sidewinder 4 ESC

Sidewinder 4 ESC

plus hull and turret cast metal surfaces

Lionel 2527750 O Gauge LEGACY StationSounds 15" Aluminum Diner Car Southern Pacific

200 races annually in 30 U

Wheels of Time 50146 N Scale 53'6" General Service Flatcar Southern Pacific SP 507794 Speed Bash Racer Sidewinder 4 ESCWheels of Time 50146 N Scale 53'6" General Service Flatcar Southern Pacific SP 507794 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