These are looking great! One thing I noticed on this one however, the black top to the short hood should probably cover the whole roof rather then the center section. Putting the black there helps keep sun glare out of the crews eyes on light-colored paint jobs.
Yeah, I know. I kinda wanted to reduce the black up there so it would look better. Besides, I've seen some real units with the nose painted that way. I think KCS does it.