The upgraded line Cologne-Düren
(<a href="http://www-users.rwth-aachen.de/christoph.schmitz2/strecke/strecke.html">ABS 4</a>)
seen from the eastern end of the southern platform at K&ouml;ln-Ehrenfeld on 27
January 2002. As there is very little space in this area for the six tracks
that are needed, the catenary is carried by these bridges instead of masts
between the tracks.
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Digital photo by
<a href="http://www-users.rwth-aachen.de/christoph.schmitz2/index.html">Christoph Schmitz</a>