Strange FormationTo whom it may concern, My account of the said unidentified flying objects are true and accurate. I am a transportation specialist specializing in the transportation of life sustaining, essential goods. Supplying key cities in the United States. I was returning from the southern portion of Virginia, to my home in New York. I was traveling northbound on interstate 81, through Winchester Va. On the north-side of Winchester, away from the city lights the road gets dark at night. I was listening to the radio when my phone rang, as I picked up the phone I happened to look to the west side of the interstate and when I did I was shocked and awed. There was a formation over the distant mountain. A triangle shaped formation was flying towards me. It immediately caught my attention because of the sensitivity of the cargo that I had on-board. There was a triangle formation with another light perpendicular to the lead light. The size of the formation was enormous. I also noticed before I decided to report this, that others in the area reported the same sighting. The formation then seemed to travel northbound, staying perfectly above the mountain and following the interstate. I first saw the formation in Winchester, Va, and watched it the entire way to north of Carlisle, PA. Between Mechanicsburg, Pa and Harrisburg, Pa is where I lost site of the formation. I saw the exact same formation on U.F.O. hunters on the History channel, a month later. These were clearly not man made craft as the maneuvers they performed were impossible to achieve in modern aircraft. We don't have anything that can stop in mid - air and make a 90 degree turn. Horizontally or laterally. Thus the question remains. What the heck were these things?