Catenary works in Horrem (on Cologne-Aachen) on 16 December 2001. The catenary
is built while the track is still partly missing. So the work train with the
drums of wire is parked at the end of the track, and the contact wire is pulled
into place by this skylift operating from another track. The overview shows the
tire-based skylift standing on a flatcar. It is moved by a dual mode excavator
hidden by the bridge.
<p>
Digital photo by
<a href="http://www-users.rwth-aachen.de/christoph.schmitz2/index.html">Christoph
Schmitz</a>