Conrail GP15-1 build... JUST DO IT.

[tomustang]

Tom, you gotta learn the difference between rust and black, my friend. Many of these GP15-1s worked out in industrial areas like steel mills, and their upper surfaces are blown away. just look at the GP38-2 behind the GP15-1 in the first picture.

ITS ALL RUST. trust me.

And I've already told you how paint works, black gets (which fades first) painted over blue. There is rust, but there was black first which faded or oxidation occurred. If the blueprint involves black then there is black painted there. Furthermore, why would the rust be perfectly lined out, exactly where the black is.