Composite vehicle body having sandwich panels integrally formed
Construction of structural body
Container car side sills
Container carrying convertible rail-highway vehicle
Container carrying railroad car with improved support system
Container carrying railroad car with improved support system
Container carrying railroad car with improved support system
Container carrying railroad car with support castings
Container carrying railroad car with walkways for access to cont
Container support casting for corner of container-carrying...
Convertible hopper railcar design with internal bracing for adap
Corner connector for open top rail cars
Corner fitting for open top railroad car
Corrugated steel wall lining for boxcar
Corrugated vehicle underframe
Counterbalanced deck for railroad freight car
Cross bar end fitting
Cross bearer arrangement for slotted center sill
Curved flange sidewall construction for railcar end structure