Here is a list of the locations, I think this was posted on another thread.
http://www.rta.nsw.gov.au/roadsafety/downl..._locations.html
The info on the RTA website doesn't really say that the listed locations are the ONLY locations that the speed cameras will operate. It does say that there is a location selection process, so to say that they will be "anywhere" seems a little bit misleading. Also, I have been told by an operator that at the moment they are not operating at night, at-least until they get the technological aspect of night operation sorted. So "anytime" also seems misleading (at this point). The operator also said that you need to be doing 4km/h + 10% of the posted speed limit (so any faster than 114 in a 100 zone for example). I don't know how reliable that info is, so take it all with a grain of salt, interesting nonetheless!