This is two story. They can drive the wagons up a ramp to the second story and drop the hay bales down to the first story where they can fork the hay to the cows. They can put the cows in stations to hold them still. Then the cows can eat while they are milked> Notice the ledge. The cows rear legs are at the edge of the ledge so the manure falls off the ledge to keep the cows from stepping in it and then they can sweep the manure into the pits (you can see the lids) which falls down to be shoveled to the gardens for fertilizer.