GKE VT70.11 behind VT70.06 in Graz Köflacher Bahnhof. The reason for the irregular window arrangement of these units: The first series had only small flaps to open, which was insufficient for ventilation in summer. So the later units were delivered with half-opening windows, and the GKE workshop later swapped windows so that each unit now has both types of windows. 2002-09-06.

photo: tobias b köhler