A round silver disc craft with three bright lights.When I was driving on the I-35 interstate headed towards Salina, when I noticed a round silver shape craft with three bright lights spinning and holding still for a little bit, and then I drove past the craft and then the craft started to follow my car so I spead up to 80 and the craft was right there at the same speed and then I slowed down to 50 MPH and the craft slowed down by this time it started to freak me out a little, so I pulled off on to side and the craft made a loud powering up sound kinda like you have heard on star trek and then the craft shot straight up and the speed of the craft was at least 500 to 1000 miles hour in one to two seconds it was gone, this was my first sighting in KS. In 1981 I lived in Grants Pass, OR, me and my family would lay out in lawn chairs on Friday and Saturday night in the summer time and watch ufo's in the sky most of time there would be several crafts flying in a circal for an hour and then shoot off in different ! directions.((NUFORC Note: Witness elects to remain totally anonymous; provides no contact information. PD))