Train 5026 of the S25 line Heiden-Rorschach is running down between Wartensee and Sandbüchel, with articulated, partly lowfloor cogwheel railcar BDeh 3/6, and open observation cars B # 6, # 5 and # 4. These three cars with painted wooden benches date from 1875 and were renovated last winter. The Rorschach-Heiden-Bergbahn (RHB), which is part of the Appenzeller Bahnen nowadays, run this open cars daily during the sommer with each train, weather permitted.
