Rorschach-Heiden-Bergbahn train 'S25' 5023 from Rorschach Hafen to Heiden at the junction station at Rorschach. BDeh 3/6 railcar 25 is pushing three two-axle trailers: the railcar is rack fitted for the steep section between Rorschach's main station and the summit at Heiden. The Rorschach-Heiden-Bergbahn is part of the Appenzeller Bahnen network.