Roar of the Iron Horse
- Release Year
- 1951
- Runtime
- 4h 20m
- Genres
- Western
- Directed By
- Spencer Gordon Bennet
- Thomas Carr

Columbia Pictures elevated stunt man Jock O'Mahoney to stardom in this 15 chapter western serial about the building of the transcontinental railroad. O'Mahoney played a railroad agent who uncovers the master criminal behind a series of sabotage attempts on the construction site.












