locomotives in the dark

I saw this extraordinary image in the early morning dark today, when I was driving along Airport Way. There was this line of 10 to 15? locomotives moving along, with lights on their sides turned on, etc. I slowed down my car, and took the following shots from my window. One of the many occasions where I wished I had a better camera/camcorder. Oh well. The visual thing, combined with the early morning quiet and the sounds of the locomotive engines was cool.