Prototype: 4 express train cars of the type Einheitswagen III (EW III) from BLS Lötschbergbahn AG (Bern-Lötschberg-Simplon), consisting of a first-class car with luggage compartment AD, a first-class car A, a second-class car B, and a second-class control car Bt. In the color scheme of white-aluminum and bright green, representing the operational state around 2017 as GOLDENPASSLINE. The corresponding interior lighting: 66611 LED interior lighting (control car), 66616 LED interior lighting. You can create a prototypical train with the locomotive of series Re 4/4 II, item number 16884, along with the express train cars from 18293 and 18294.