I'm on top of the overpass, it's -35 windchill, I can see this train about 2 miles away, so I wait for it to get within half a mile, get out of my truck and wait for it to get closer, and wait, and wait... I did not realize until it was close that it was slowing to let an Eastbound pass.... By the time the train got to this point, my hands and face were completely frozen... But again, I got the shot!