Mine owner William Sharon keeps having his gold shipments held up by a gang of bandits. Sharon hires banker Charles Crocker, who happens to have connections in the Central Pacific Railroad, to build a spur line from Virginia City to Carson City, so that the gold can be shipped by railroad. Silent Jeff Kincaid is the railroad engineer. However there is opposition to the railroad, chiefly from another mine owner, Big Jack Davis.
| Sound | David Buttolph | Original Music Composer |
| Directing | André de Toth | Director |
| Production | David Weisbart | Producer |
| Writing | Sloan Nibley | Story |
| Camera | John W. Boyle | Director of Photography |
| Writing | Winston Miller | Screenplay |
| Writing | Sloan Nibley | Screenplay |
| Editing | Robert L. Swanson | Editor |
| Art | Stanley Fleischer | Art Direction |
| Art | G.W. Berntsen | Set Decoration |
| Costume & Make-Up | Gordon Bau | Makeup Artist |
| Sound | Francis J. Scheid | Sound |
| Costume & Make-Up | Marjorie Best | Wardrobe Designer |
| Sound | Sidney Cutner | Orchestrator |
| Sound | Leo Shuken | Orchestrator |
