I guess my cars are a first in any scale: Dynastack 40' 5-unit articulated well cars. The model shows the newest development in container well cars with a noticeable truss design rather then solid beams for the side. As usual the cars are made from 0.25mm nickel-silver etched parts. The cars shown are the prototype unit in NOKL reporting marks. As far as I know TTX has ordered 50 units of this design.