V shaped Morphed gliding object over the Bellagio Hotel in VegasDriving on 15 South coming from The Las Vegas racetrack next to Nellis AFB. There was low clouds that day( by low I mean they were about 400 yds above the tip of the Bellagio tower in the center of the building) As we were heading to our hotel on I15 my nephew noticed a strange object gliding next to the freeway at the same level of the clouds going about 30 or 40 mph (or at least that what it seemed like), this made it difficult to see the complete craft, but we could certainly see the V shaped and ballon like lights that morphed and changed shapes. First it was a v shape then it would morphed into a semi straight pattern and then back to V shape. As we approched traffic we saw how the craft made a turn towards the Bellagio Hotel and went right over the tower in the center of the building and that is when we lost track of it as we were blocked by the building. By compraing the size next to the bellagio hotel and the distance from the building, I would estimate the size to be the entire span or larger than the length of the Bellagio hotel. I am pretty convinced its some type of craft being tested from area 51 and what a better place to test Stealth than the mainstrip in Vegas.