A multiple system ICE 3 (class 406) makes round-trips on the Open Day at the
Wildenrath Test Centre of Siemens on 25 August 2002. A lot of people are
waiting to enter the train. It is running on the large test ring (6082 m long),
the (unelectrified) crossing track is the access to the railway network.
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Digital photo by
<a href="http://www-users.rwth-aachen.de/christoph.schmitz2/index.html">Christoph
Schmitz</a>