Exit signals in Graz Hbf (north end of the station). The signal on the
left (for track 5) is red (halt), the signal on the right (for track 4)
shows green to the 1044 118-6 with the IC "Steirisches Thermenland",
which is just departing. The square signal with two green lights is a
distant signal, announcing that the next signal is clear as well. The 
three white lights in a row are a brake test signal, showing to the 
locomotive driver that the brakes of the train are in order. Under the 
brake test signal, a departure signal (green light) is blinking.  
2002-09-05.
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photo: <a href="mailto:tbk@uncia.de">tobias b köhler</a>