The Rhaetian Railroad (RhB) had 20 of these freight cars built by the firm Josef Mayer, Rheinfelden. They were placed into service over the course of 1979. The car can be loaded through the side doors that can be opened, just like the prototype. The car is extensively and finely imprinted.it is equipped with metal solid wheels. Length over the buffers for each car 62 cm / 24-3/8".
