The KSR & DHR operated 4-wheeler Steel Box cars which were of the same overall design
The only major difference were the brake rigging and gauge.
KSR as used them 762 mm, while the DHR re-gauged them to 2 feet (600mm).
Actual scale rivets and angles are used on the models.
D-Style coupling for chain
Radius min. 600mm
L=212mm, W=105mm, H=150mm
Delivery: one waggon