The upgraded line Cologne-Düren (ABS 4) seen east of Düren in the area of the new overtaking station Merzenich on 24 July 2001. The northern high speed track is already in use, while the northern siding can not yet be used because the signals are not installed by now. The picture was taken from RB 11539 which waited at a red signal.
Digital photo by Christoph Schmitz