When I lived in tassied 12 years ago, we had a big problem with blackberries. every bushland you saw was swamped with them, and my mothers paddocks were thick of them over meter high for up to 20 acres at a time. Due to different places and circumstances, we ended up using a lot of diesel and burning them out. fences and all.
In a couple of areas once we had cleared we found a couple of old cars and a cletrack tractor (a morriss or some sort, a "standard", and a vintage ford of some sort (big wagon thing, from memory) the morriss and standard were buggered before they got burned, but the old ford remained more or less unscathed, we sold it, and the people that bought it managed to start it up and drive it onto a trailor, since has been fully restored and was seen around hobard quite often, the tractor survived as well and we actually used that for a while.
