Everyone knows Canadian Pacific Hudson 2816 will be making it’s cross-country North-to-South trek soon and the color photographs are showing up in the fan press. However I’ve gotten to wondering:
Just WHAT color is 2816’s boiler jacketing from the smokebox to the cab? In some shots it looks like sky blue, in others like a metal-flake blue, in others almost silver. Has anyone got any ideas as what the actual color is?
Thought it was Russia iron or facsimile thereof. But I thought the actual color was gray paint, like the gray used on the old CP diesel scheme.
Proper ‘American’ Russia iron is a kind of gunmetal gray with a greenish tinge, but it does reflect ‘sky color’ to assume a blue tinge under many circumstances. The color has been replicated in paint for at least one class of modern locomotives I wouldn’t have anticipated would get the treatment (DM&IR 2-8-8-4s).
2816’s boiler and cylinders appear to be a light gray but in bright light when the sun hits it, it has a shiny gloss to it and so can actually give reflections.
Near the end of steam some CPR locomotives did receive the same light gray as was used on the diesels. But they were the exception, and the traditional colour of boiler and cylinder jackets was considerably darker. The exact shade is hard to define and seemed to vary depending on the lighting.