See how your favorite big steam locomotives are rebuilt and run — from Tennessee Valley Railroad Museum's Southern Railway 4501, to the big steam story of 2016: the return of Union Pacific 844. This must-see DVD includes popular steam locomotives from coast to coast. This all-new DVD is a wonderful companion to the 100-page collectors issue, Big Steam is Back. The 90-minute video covers the early years of steam preservation through today's biggest restorations! Approximate run time: 90 minutes