NS 912 rolls east with a very special treat: A high-hood GP50 (one of the few remaining, as these are being rebuilt as GP38-3s with chopped noses) running solo, camp cars, and orange maintenance equipment. The all bells forward P5 horn was kinda screechy, but there's something about these locomotives that's truly unique. I thought my buddy Colin was going to have a conniption. He loves high hood units!