Wheels of Time 50180 N Scale 53'6" General Service Flatcar Boston & Maine B&M 3 Pack Freight Car Set 5 mm (drift tires)

5 mm (drift tires)

10 clear parts in one sprue for 2 a/c SOC seaplane

along with colorful decals for several grain companies

well cars were designed with a superstructure to hold a stacked container

with sound

Wheels of Time 50180 N Scale 53'6" General Service Flatcar Boston & Maine B&M 3 Pack Freight Car Set 5 mm (drift tires)Wheels of Time 50180 N Scale 53'6" General Service Flatcar Boston & Maine B&M 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