As I told Jason Morrison on 2GB this morning whenever they announce new speed cameras they always say that the money from the fines isn't important, and they wouldn't care if no driver was fined.
To sound even more genuine, revenue from cameras was promised for spinal injury research
It's funny that even when millions are collected from just one speed camera this article was in the Telegraph this morning.
http://www.dailytelegraph.com.au/news/breaking-news/superman-speed-camera-pledge-broken/story-e6freuyi-1225776080069
Speed cameras are all about safety.... not revenue ????