Farm work is not always clean...
Interesting shot! The dust adds a bit of intrigue. I think the posts make a strong subject in the photo - not sure if that's good or bad. I suppose you'd want the origin of the dust to be the subject, but it's not quite apparent in the photo (unless you look hard)
Quick! Close the windows! :o
Unfortunately all summer long that is what most of the roads in teh hills are like around here, you could grow vegetables on the hood of my car.