The end of a backbone span seen in Königsdorf (on Cologne-Aachen) on 1 February 2002. On the right, the tensioning assemblies fitted to the mast are placed behind eachother instead of side by side, as there is not much space between the tracks. On the left, where the tensioning assemblies are attached to the wall, flat weights instead of round ones are used to save space.
Digital photo by Christoph Schmitz