Looking for the current layout for healesville station/yard/ etc. as it is today.

i found http://www.victorianrailways.net/signaling/completedia/healvdia.html but not sure if still current and has no dimensions. The other common signalling diagram websites (signaldiagramsandphotos.com) and a search here doesn't seem to have anything...

Required for modelling project - want to draw it up in SCARM CAD package and use as a basis for a fictional branch terminus. Will make SCARM file available publicly if anyone is interested....