Stubaitalbahn No. 1 built 1904 by Grazer Waggonfabrik / AEG-Union.
The world's first single phase AC unit (3000 V 50 Hz). Used until
1983.
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Innsbruck Localbahnmuseum, 2020-09-19
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<a href="mailto:tbk.uncia@gmail.com">tobias b k&ouml;hler</a>