Is that the one with John Wayne as a Union cavalry officer who barricaded a wide street of a western-looking town, and then a train pulled up on a track that ran perpendicular about a block away with a boxcar centered in the street. Then it's door opens and a bunch of Confederates come charging out with a flag bearer in the lead and the Union cavalry wipes them out before they reach the barricade and the whole battle is over? At least that's the way I remembered it. I was about 6 years old when I saw it and thought the scene was stupid. Who would jump out of a boxcar and run completely exposed down a street at a protected foe? Sounds more like something a Russian would do at the beginning of the movie "Enemy at the Gates."