Catenary works near Düren (on Cologne-Aachen) on 23 February 2003. The
track was removed and built up new for a better alignment, so the brackets had
to be replaced by longer ones. The upper arm of the new bracket is being
attached to the mast at the lower point. In the background is the ballast
train.
<p>
Digital photo by
<a href="http://www-users.rwth-aachen.de/christoph.schmitz2/index.html">Christoph
Schmitz</a>