Norfolk Southern are painted black...but which one?

[Tom]

If this one doesn't work out, then I'd advise doing the next one in flat black and then gloss coating it. That's the way I usually paint engines when I spray paint them in HO. I usually use Scalecoat II spray, but still, it's flat, and then gloss coat before decalling and then decide after decals whether i want gloss or flat paint and apply testors gloss or dull coat accordingly after decals. I wonder if you can strip gloss black spray paint?