Besides the D&RGW, what other fairly large narrow gauge systems painted their locomotives colors other than black after 1900?
Did the Sumpter Valley do this - there's a thought, the big 2-6-6-2's with green boilers. The Uintah?
Did any of the Maine two footers have a similar practice?
Did any narrow gauge logging railroads in a weak moment do something like this?
Really curious.