4. Australia, SS Ayrfield
It was established more than one hundred years ago, in 1911. People used the facility during WW1 and WW2. Now you can find SS Ayrfield totally abandoned. It still stands in Homebush Bay and provides no service. The surrounding nature is taking care of this huge object. Currently it is all covered with foliage. Locals have a nickname for it – it is now called ‘The Floating Forest’.