Motordraisine built 1920 by Asper, in service until 1960 for the RhB,
used to have a cogwheel for inspection tours to Sedrun.
Verkehrshaus der Schweiz, Luzern, 2003-02-11.
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photo: <a href="mailto:tbk@uncia.de">tobias b k&ouml;hler</a>