Rusting Barn Roof

Aside from the rust on the roof of this barn, the most noticeable thing for me is that the barn is on a slope.  Where we live, slopes are unusual.  I was standing in a level field where  many bales of hay made a long barrier, but the barn was over the rise at the edge of the field.  I took this on the way back from our county health department where I went to get my flu shot.