Bergbahn Rheineck-Walzenhausen.
On the date of my visit, Tuesday April 26th, 2004, the one electric railcar was being overhauled and the rail service was replaced by a mini-bus. The mini-bus operating the replacement service appears to have been borrowed from the nearby Rorschach-Heiden-Bergbahn. This is train RB81 (17:14 from Rheineck).
Photo by Michael Taylor, Hamilton, Ontario, Canada. (michael@einbahn.org)
Website www.EinBahn.org