Parting the White Sea

Tucked up in my igloo loft during the 5th or so snowstorm in a month and a half, I am looking at cool vids of snowstorms on youtube. Found this particularly beautiful one, which at first glance looks like some sort of ship cresting white caps across the ocean. It's actually a train plowing its way across snow-buried tracks. What looks like a shack on the side of the tracks is actually a parked caboose on the track next to the train (I think).