Have seen them used for chicken coops like the picture. And have a guy that turned one into a cattle hauling "bus". They buy steers in July-Aug and feed through the winter and sell in the spring. Buy at 350-450 lbs, graze on the grass coming back from making 1st cutting hay, feed the hay back in the winter and feed some grain. They have been buying for years and the auctioneer always says when they knock them off to them... Dull's..... "put 'em on the bus".... and that is literally where they are going... on the big yellow bus to go home.