The bridge of the
<a href="http://www-users.rwth-aachen.de/christoph.schmitz2/strecke/strecke.html">upgraded
line Cologne-D&uuml;ren</a> which crosses the Hohlweg east of Buir seen from the
south side on 30 September 2006. As the S-Bahn (suburban railway) line is
currently extended from one to two tracks, also the bridge has to be extended.
<p>
Digital photo by
<a href="http://www-users.rwth-aachen.de/christoph.schmitz2/index.html">Christoph
Schmitz</a>
(<a href="mailto:christoph.schmitz2@post.rwth-aachen.de">christoph.schmitz2@post.rwth-aachen.de</a>)