Flying might take the cake in terms of efficiency, but that's about where its list of advantages comes to an end. You'll never have the opportunity to snap a selfie with a polar bear at 37,000 feet, or catch a glimpse of the mystifying Aurora or the wildlife scattered through the Adirondacks, so at the end of the day, it shouldn't even be a competition. Get your tickets stamped and let's dive into this North American rail adventure!
