The western end of the station of Horrem on the upgraded line Cologne-Düren (ABS 4) seen on 9 August 2001. On the right is track 6 which was cut off, the new platform will be connected to the new pedestrian tunnel in this area. On the left is track 3, it's platform edge was already prolonged. The area for the highspeed tracks is in the centre, towards the left you can see a very interesting bridge. At this point movements of the ground happen (tektonischer Sprung), so a hole was digged and a bridge for the highspeed track was built above it, this lowers the effect of the movements. The other tracks are not put on a bridge because their alignment must not be that accurate, as they are used at lower speeds.

Digital photo by Christoph Schmitz