Here is a close up of the tunnel. Please do not ask me what the red glow is. It is not anything in the tunnel that you can see with the naked eye. All I can figure out is maybe the spirits of the Cherokee maiden and the Shwanee warrior that jumped to their death because they could not marry. (You can read the story in another clip). We waited for a train to come through and after we waited about thirty minutes and went back up the chair lift to the top, after another thirty minutes or so, a train did come through. (Too late for us to get pictures)