I've decided to place my SP GP-60 back into service instead of trying to sell it.
Sure, it doesn't match the early 1940's-era consist of my beloved Calico Freight Lines desert railroad, but at least it has a Western road name and a really beautiful-sounding horn...much more melodious than the blatt of my GP-35 horn or the rasp of my SW-9 switcher.
That's it...
RIPTRACK