Wheels of Time 50124 N Scale 53'6" General Service Flatcar Burlington Northern BN 636053 Shock Parts 8" satin black chrome wheels

8" satin black chrome wheels

BLI 7947 HO Scale EMD SD45 Union Pacific UP 3620 Paragon4 (Sound/DC/DCC)

Roundhouse 1008 HO Scale 50' Double Door Boxcar Rock Island RI "100 Years of Service"

9" (480 mm)

Wheels of Time 50124 N Scale 53'6" General Service Flatcar Burlington Northern BN 636053 Shock Parts 8" satin black chrome wheelsWheels of Time 50124 N Scale 53'6" General Service Flatcar Burlington Northern BN 636053 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