small silent craft with 1 steady white light and a smaller flashing red light next to it hovers over industrial sawmill at night.Driving on the highway nearng an industrial sawmill I saw something no bigger than a small helicopter but without a tail or rotor or wings,etc.. with just 1 steady white light and a smaller blinking red light next to it,it was totally silent as i rolled down my window as i got closer,it overed slowly just over the sawmill maybe 20 feet above the roof,it proceeded towards the yard whwre the lumber is piled,it stopped for a momewnt and then left the same direction it came,just as sliently ans smoothly,it did not move as a plane or helicopter would.