Highlights include a look at the Alco PA1; the new Wisconsin & Southern Railroad; how to use Digital Command Control to operate multiple trains on the same track; women in railroading; the history of amusement park trains; a ride on the White Creek Railroad; the Grand Canyon railroad hotels; holiday-themed layouts; a holiday excursion that brings the Polar Express to life; the Carpathian Logging railroad, which is one of the world's last steam logging railroads; the largest HO layout in the world; Chicago's Museum of Science and Industry; and much more. 7 hours.