55 Ghost

I saw it again but could not follow it again. The 55 Plymouth I saw in June of 09 came by again yesterday. Same old couple in it,same barn find condition. It quietly went by as I was working in the yard. I was only a few feet from the road so I got a better look. Saw some rust at left lower front fender but the rest looked solid. It ran very quietly or mabye it was a ghost and they make no noise.