GP9 Interior Color and Herald Plate

[NW Modeling List]

All,

What was the color of the cab interior of the first order of GP9s? I have an Athearn Genesis WP model of the correct phase that I am rebuilding as 713.

Does anyone have a close up shot of one of the end heralds that were applied with the gothic scheme? I assumed that the plate was bolted on but don't know for sure as I never saw one.

Thanks!
Greg Davis