My family and I were traveling east through Clearwater, Kansas approximately around 8:00 p.m. when we noticed a very black object hovering above the power lines alongside a train track around 1966 or 1967. It had small windows and was lit up on inside. The three of us asked at the same time, "What is that"? The object then started to travel in the direction of our car, flew over the car and then hovered in front of the car closest to the passenger side. My brother had either stopped the car or it has stopped on it's own. There was a very bright yellow beam of light that was directed at the car and lit up the inside. We all sat very still and didn't move until I looked at my brother and said, " Don't stare, just go!" About that time the yellow beam of light went out and a door in the bottom of the object closed, then the object took off at a 45 degree angle and dissipated into the air in about 3 seconds. The car started and we started traveling east on the rural road. We were all silent and I remember feeling angry, nauseated and upset at the incident. I didn't want to even think about it because it was so unpleasant. When we got home my mother called the air force base close to our home and they denied having any knowledge of anything. I am an elderly woman who has always wanted an explanation as to what this was but doubt that I will ever know. There were no cell phones to take pictures in those days.