is the place I go for most of the prototype pictures I use for weathering projects. You may not always find the exact car you want but the class of that car will be there. For locomotives I use
railpictures.net
Sign up for both is free and I have never received propaganda from either site.
i guess i should have posted a note but i was able to find a great photo of the actual car and have completed the project it is as accurate as i could get with my meager skills anyway thanks guys...