Anyone out there have this engine? How well does it run?
I found the following information.
"This GG-1 has a digital sound and control system much like the original ProtoSound from MTH. It has engine operating sounds, bell, whistle and more. All of these features are directly controllable right from your transformer that is equipped with a whistle/horn button! It even has a unique feature that will let you assign an engine ID# and then control it without using blocks on your layout."