Chronicles of the Long Shot Farm > Winery > Parking Lot and Driveway Work Share: Parking Lot and Driveway Work Posted on April 13, 2018 After all the excavating work, 6 truckloads of shale were spread out and then covered with 4 truckloads (about 86 tons) of gravel. After all this was done, a heavy roller pressed everything into place – and voilà – we have a driveway!