My Grandpa went to Australia 3 times he loved it so much. I rember on picture of a road train BIG semi with 3 or 4 trailers behind it, and the MASSIVE bars on the front that he said the locals called "roo-bars"
There all over the place out west, the roads being narrow it pays to move right off the road when they go past so you don't get sprayed with rocks.
Here's an old picture I've taken years ago out in the center, often they have four trailers, these only three.
![[Linked Image from i7.photobucket.com]](http://i7.photobucket.com/albums/y254/1402jw/Ian%201/130.jpg)