Dreischienengleis-Gedenktafel am Ettlinger Tor, Karlsruhe, 06. 05. 2009.
<a rel="nofollow" class="external text" href="https://web.archive.org/web/20161015073625/http://www.panoramio.com/user/3997700?with_photo_id=38674011">Michel Voss</a>
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