Saw very bright flying object while driving that moved like a helicopter but had no sound & 3 extremely bright lights in triangle shape

I saw an extremely bright light in the distance to the right of the road while driving north on Rt. 19.  I thought it was possibly a light at the tip of a distant gas drilling well, but then it started to move.  It came directly over the road and slowed down.  I noticed that the extremely bright lights looked like they were halogen or xenon.  I slowed down to look closer.  There were 3 distinct large round lights that were in the shape of a triangle.  Thinking it was possibly a rescue or search helicopter, I rolled down the windows but heard no noise.  At that point, I got nervous and stepped on the gas.  It moved south past me above the road, and I could not see it in my rear view mirror.
Witness elects to remain totally anonymous; provides no contact information.  PD