I've got a questions on steam locomotive marker lights. Doesn't have to be railroad specific, just in general. I'm adding a few more detail touches of paint to my Burlington O-4 Mikado, one of which I'd like to add some color to the marker lights. I'm going to show green facing forward simply to give the model more flare. The question is, would both the front and side lens on the markers be green, or would the side lens be white? Thanks for any help.
