One unit of class 612 (901/902) was originally a test unit of
ADtranz, later went to Systemtechnik for measurements on lines
equipped for tilting trains. It was exhibited on the
InnoTrans 2004 without any special decorations.
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Berlin, 2004-09-21
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<a href="mailto:tbk.uncia@gmail.com">tobias b k&ouml;hler</a>