Hi Richiesbabe,
I played with what letters would make sense to go in those spaces, and came up with something tho I don't know if it's really a movie title or not:
(T)rain(l) R_ of (or) to the West.
I also googled for a list of all movie titles in alphabetical order. Didn't see anything in particular but it was a quick check, so I offer that as another possible way to find a title.
Good luck & please let us know the answer!