Driving down the 22A in Vermont, cell phone service goes in and out cows and farms are more plentiful than people. It's not uncommon to get stuck behind a tractor or two driving down the road. Benson, Vermont barely a blip on a map just north of Fair Haven, Vermont is probably best known for maple syrup, and dairy farming. Just past the sign for the town of Benson a large obstacle towers over the corner of a hay field with a small sign on it reading Shale Hill.