A mural painted the same year, 1989 to commemorate the 75th anniversary of the Waldbahn between Gotha and Tabarz showing the various liveries and a map of the routes The scale is fanciful.. Blue for town, yellow for Waldbahn. There is a scan of a print I took with a different camera at the same time elsewhere in my stream with notes. This is from a slide from a compact 35mm Olympus camera. Trailer no 72 is just peeping out, waiting to return to Gotha. Wikipedia page for the Thüringerwaldbahn here.