Wheels of Time 50191 N Scale 53'6" General Service Flatcar Western Maryland WM 3 Pack Era_1913 + (1) M4x12 FH Screw

(1) M4x12 FH Screw

6-30218 The Polar Express Remote Set

door guides and brake wheel

35" (212mm)

“David L

Wheels of Time 50191 N Scale 53'6" General Service Flatcar Western Maryland WM 3 Pack Era_1913 + (1) M4x12 FH ScrewWheels of Time 50191 N Scale 53'6" General Service Flatcar Western Maryland WM 3 Pack 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