Oops I forget MYKI the electronic public transport system thats cost $1.3 B so far and hasn't fired a shot in anger.
Ah, the wonderful world of politics. The Mikey system is fundamentally sound, but keeps getting f$%ked with by politicians (and their Public Servant minions) who need it to be all things to all people.
This really is one of those things where an opposition party can't lose - by kicking up a fuss, the public is trained to expect perfection the moment its switched on. And so then the govt trying to predict the problems create even more problems, giving the oppostion more to whinge about, creating even more distrust among the public, causing the government more reason to meddle.
I promise you that nobody could do what the Vic gov't originally planned to do, without hiccups (although the basic concept is solid). The buck will stop with the govt, but the opposition's involvment has undoubtedly made the situation far worse.