Check out that chain guard!
Close to a valid enclosure. I always think about what happens when a "well sealed" enclosure meets standing water or a prolonged rain. Probably a great idea in Arizona though, keeps the grit out anyway.
Someone is getting a great deal. Too bad my Toyota won't hold enough fuel to get thru that Trans-Atlantic Tunnel...
https://en.wikipedia.org/wiki/The_Tunnel_(1935_film)