kylewr86
Active Member
That's correct, and it been painted like that for many years. In fact, I believe its mentioned in John Hench's book.
It really was just a practical solution to the smoke from the trains staining the white paint.
Steam is vaporized water which is clear. It doesn't have anything in it to stain the paint black. Wouldn't the black soot staining the paint be from the diesel engines that power the steam trains?