An S 13 to Düren, consisting of two class 423 EMU's, leaves the bridge at
Nippes Junction in Cologne on 28 June 2003. The picture was taken from the 30th
floor of the <a href="http://www.koelnturm.de/">K&ouml;lnturm</a>.
<p>
Digital photo by
<a href="http://www-users.rwth-aachen.de/christoph.schmitz2/index.html">Christoph
Schmitz</a>