Wheels of Time 50118 N Scale 53'6" General Service Flatcar Boston & Maine B&M 34074 Servo - Micro Die-cast Arch-Bar Trucks

Die-cast Arch-Bar Trucks

Lashup creation

Bachmann 17706 HO Scale Wide Vision Caboose Rio Grande D&RGW 1511

Tangent Scale Models 19067 GA 1917-design 10000 Gal Tank Car “Barrett Tarvia 1938+” BMX #s Varies

100% Brake

Wheels of Time 50118 N Scale 53'6" General Service Flatcar Boston & Maine B&M 34074 Servo - Micro Die-cast Arch-Bar TrucksWheels of Time 50118 N Scale 53'6" General Service Flatcar Boston & Maine B&M 34074 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