Finally!! Fresh outa the paint shoppe:
1 ea. CB&Q SD24. I bought this Atlas puppy with the idea of adding it to my Wishram SD24, yellow box models, and it was yellow. Well, then someone gave me a beautiful P2K SD9 and I figured I hadda have something to go with it, so the Wishram paint evolved into the “Q” 
. The paint is the new Trucolor CB&Q Chinese Red and the light Undercoat Grey. Since Atlas did a nice job of adding details, all I hadda do was assemble it. Only one issue, the Q never had drop steps on these models, but I didn’t wanna mess up the deck by filling that slot. 
Decals are a combo from Champ and MS.
Here is the SD9 I was given and I corrected a couple of simpler items by installing the correct horns, a winterization hatch, gyralight, steam generator and spark arrestors. Again I chose to not remove the drop steps. The Trucolor grey came very close to the factory paint for the added items. Both units have an overcoat of 50% Dullcoat and Glosscoat. 