Prototype: Two passenger cars of different designs from the Fern Express FD 1980 Königssee. One compartment car type Avmz 111.1, 1st class, and one open-plan car type Bpmz 291.2, 2nd class, featuring a children's area compartment from the Deutsche Bundesbahn (DB). Train route: FD 1980 from Berchtesgaden to Hamburg Altona. Car order numbers 61 and 63. Operational condition 1988. Model: With multi-colored interiors. Newly designed interior of the children's area car with separately added details such as play tables and a slide. Both cars equipped with factory-installed LED interior lighting. Each car includes a buffer capacitor to bridge short power outages. Fitted with separable, powered short couplings. The interior lighting operates in conjunction with the dining car from the set, and the specified vehicle order must be adhered to. Type-specific designed bogies, roof shapes, side walls, underfloors, and skirts. Printed car running numbers and order numbers. Minimum curve radius of 360 mm. Both cars individually packaged in additional packaging. Length over buffers approximately 56.4 cm.