In this 3rd & final chapter of the Green Frog Steam in the 50s trilogy from 1994, there are lots of locomotives including the Duluth Missabe & Iron Range with 2-8-8-4 Yellowstones, Norfolk & Western with Class A 2-6-6-4s, Y Class 2-8-8-2s & J Class 4-8-4s, as well as a mention of 1218 & 611, Union Pacific with the mighty Big Boys (including scenes of survivor 4017 before it was put on display at the National Railroad Museum in Green Bay Wisconsin that was covered in part 2 from 1993), Challengers & a couple of clips of 8444, Northern Pacific with 4-6-0 number 1372, Great Northern, a variety of Logging Railroads with shays, tank engines & other articulated engines on Klickitat Lumber, Rayonier, & Hillcrest Lumber Company, plus several other road names. Some of these scenes in this program was also shown in the 1996 video: Steam Giants Across America. All in all, Hollywood Actor Dan Chandler did a marvelous job narrating this program.