In a continent like Australia bulk transports are
just a normal thing. The main reason for their presence is the
long and tough hours of journey. The travellers need rest and in
many cases they do it in those types of caravans. They are big
is size and can transport a big amount of materials. They move
from one place to another and normally have no specific
destination. Its a very normal thing to see in such a big and
"rich" country. People come and visit the desert or the ranges.
Their stay differs from the place or attraction in site. Some
times it can long months.