Prototype: 4 Italian State Railways (FS) four-axle express train passenger cars of various types. Chestnut brown / pale cream-brown paint scheme. 2 type Bz coaches, 2nd class. 1 type Az coach, 1st class. 1 type Dz baggage car. The cars look as they did in Era III.
 

Model: All of the cars have Relex couplers. They also have different car numbers. Each car is packaged individually in a marked box, which is decorated in the style of the passenger packaging of that time. There is also a master package.
Length over the buffers per car 22 cm / 9-7/16".

The class E 424 electric locomotive to go with this car set can also be found in the Märklin H0 assortment under item number 30350.