Wheels of Time 50190 N Scale 53'6" General Service Flatcar Southern Pacific SP 6 Pack Era_1972-1980 E-Z Mate(R) Mark II knuckle

E-Z Mate(R) Mark II knuckle couplers

Flashing ditch lights replaced the Xenon strobes on later units

This release represents the second group

DND DICE Malachite Dice Set

Wheels of Time 50190 N Scale 53'6" General Service Flatcar Southern Pacific SP 6 Pack Era_1972-1980 E-Z Mate(R) Mark II knuckleWheels of Time 50190 N Scale 53'6" General Service Flatcar Southern Pacific SP 6 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