A growing number of Americans are rolling into the #holidays by #train with Amtrak reporting an increase in riders after federally mandated flight reductions led to thousands of delays and cancellations at major #airports nationwide. NBC News' Emilie Ikeda reports on the surge that caps off a record year for ridership and revenue. For more context and news coverage of the most important stories of our day, click here: nbcnews.com » Subscribe to NBC News: nbcnews.to/SubscribeToNBC » Watch more NBC video: bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features NBCNews.com, MSNBC.com, TODAY.com, Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows. Conn...