2711 is waiting at Aachen Hbf with a measuring train to Welkenraedt on 26
November 2011. The loco is fitted with a pantograph of the new class 18 for
testing purposes.
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Digital photo by Christoph Schmitz
(<a href="mailto:christoph.schmitz2@post.rwth-aachen.de">christoph.schmitz2@post.rwth-aachen.de</a>)