This video represents one of our biggest achievements while running outdoor O-gauge trains over the past 14 years. What makes this video special is the addition of three of America's largest Big Boy (4-8-8-4) steam locomotives only produced with full Legacy command and speed controls a few years ago. What you are seeing is 114 freight cars being pulled with three Big Boy engines for a total length of 116 feet (scale) which is just over a mile long train. For our crew who has been working on this event with three Test Runs starting in early 2016, we are pleased to call this the "Official Run" for the history books.