I got in touch with Pat at Trainworx and he told me about his process to get the color and the people who vetted it. So with his research I believe this color to be as delivered. Now how it has faded and been repainted by Southern over years gives rise to a color I was expecting to receive. So despite his kind offer to take them back I am going to keep them and add this to my “proven reality trumps 40 yr old memory” list. A big “thank you” to Pat and Trainworx for humoring me and letting me know their process to put out the most accurate model they could.