Wheels of Time 50116 N Scale 53'6" General Service Flatcar Boston & Maine B&M 34039 Blackjack Fit proline hyrax tires

Fit proline hyrax tires

Colorful Paint Scheme

Rapido Trains 149010A HO Scale Enterprise Covered Hopper Canadian National CN MOW Grey

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Wheels of Time 50116 N Scale 53'6" General Service Flatcar Boston & Maine B&M 34039 Blackjack Fit proline hyrax tiresWheels of Time 50116 N Scale 53'6" General Service Flatcar Boston & Maine B&M 34039 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