Trains aren't just about traditional rolling stock anymore. Tracks Ahead will look in on an updated version of some freight hauling technology that has been around for quite a while. Visit with the man who is one of the nationally-known gurus of steam, Doyle McCormack, and his famous locomotive, the 4449. Visit the Tennessee Valley railroad, and look at an amazing layout and collection of vintage toy trains.
Broadcast In: English Duration: 0:26:42