Brisbane Remnants - Ashgrove substation
  Troy Thomas

For those interested, here is the google satellite pic showing Ashgrove substation (should be middle of pic, on south-east side of the main T shaped intersection) and also the waiting shed, diagonally opposite in the park (northwest side of intersection). Since the pic was taken the rear of the substation yard has been extended.

http://maps.google.com/maps?f=q&hl=en&q=brisbane&ie=UTF8&om=1&z=18&ll=-27.445915,152.992494&spn=0.002276,0.005407&t=k&iwloc=A

Troy