Hello Everyone:
well I finally snagged one for the layout
a spectrum DDA40X # 6900
I know all of the features, but what is a radius one of these beasts need to run on?.
I had the older crappy version with the pancake motor before, I redone it with an athearn chassis and it improved it a lot, but when I tore down my old layout, I sold it off.
what is the pro's and cons on the spectrum one?
please let me know
thank you in adavnce
George
24" is probably the practical minimum, though 30" min would be better.