CFL 1801 — Modellbunn Express edition The Series 1800 of the Chemins de Fer Luxembourgeois (CFL) is a heavy diesel locomotive that is used for both freight and passenger transport. A total of 20 of these locomotives were built for the CFL. On September 2, 1994, a trip with the CFL 1801 from Luxembourg to Göppingen was organized with a special train called "Modellbunn Express". Upon arrival in Göppingen the locomotive received a coat of arms from the city. The train was composed of CFL silver carriages, a "Rendez vous" carriage which was equipped for video projections. In 2015, Märklin released model 83468 of the CFL 1801 with Göppingen coat of arms as a special model. Model 83468 is a diesel locomotive of the Series 1800 of the Chemins de Fer Luxembourgeois (CFL) in a burgundy red livery from Era IV. The model has the company number 1801 and features the CFL logo. The model is delta digital and is equipped with a DCM motor with Delta decoder. The locomotive has a 3-point front signal that changes with the direction of travel. The Märklin 83468 bears the coat of arms of Stadt Göppingen. Chassis partly oxidized. Tested and in working condition. Photos are part of the description.