They have been hauling in dirt all day long for at least 2 1/2 weeks. For a while you could see several huge mounds of dirt, but now it appears they are spreading several out. Maybe filling in a swamp, maybe a training race horse ring, maybe a practice polo field, maybe an airplane landing strip, maybe to build a mountain higher than the Mt. Morse trash dump just off Hy 466A, maybe a ski hill and global warming is reversing itself, maybe a super giant sink hole. Who knows? Sure is a lot of dirt being moved.