You see a gargantuan train barreling down the tracks at an unthinkable speed of 450 mph down the frost covered tracks of the cold & desolate earth after their was too much CW released around the earth atmosphere,which caused the temperature to drop to -120°,you notice that it has about 150 cars attached to the locomotive,it seems to slow down for a moment for unknown reasons,you continue to stare at the locomotive from afar.