I do remember a post being here not to long ago with a video of the movie trailer to Bolt. It should what appeared to be a CR engine.
However, went and watched it tonight, very good movie, as a 20 year old, I liked it very well. The train was actually three CSXT SD70MAC's as they appeared, with several husky stack container cars doubled and singled. TTX of course.
A few covered hoppers and one appeared to have SLSF reporting marks.
They rendered the train very well IMHO as the rest of the rendering to the movie.
This is a good family fun movie to watch.