The SP lives! At least in the hearts of it's fans, and here on DVD! SP power in action on Tennessee Pass in the winter before it closed, over the grades of Cajon Pass and Soldier Summit, and a GE powered local in Rosenberg, Texas. Power is AC44's, SD70M's, SD40-2's, SD45's, C40-8W's and SD40T-2 & SD45T-2 "tunnel motors". We've combed our files for the best of SP for this first program.