Thanks for the heads-ups about the horn cuz I have no idea since I'm an American. I was working with a kid from Australia that is on TT-Forum and he was looking for the horn sound but never came thru with one. I sent him the VicPass to beta a month ago and he was suppose to get back to me by the weekend and he seems to have bailed on me. I tried using a sound file from the msts model but it sounded terrible. So I said screw it and I released them like they are with the default sounds. And now with the kid bailing out, the Aussie pack will not be completed. I'm not about to kiss someone's ass to make trains for when I have other stuff I want to do.
If you can come up with a good sounding horn for them, I will update them with it.