Just before the Civil War (but after the South has seceded), Southern saboteurs try to prevent railroad construction from crossing Kansas to the frontier; army captain Nelson is sent out to oppose them. As the tracks push westward, Nelson must contend with increasingly violent sabotage, while trying to romance the foreman's pretty daughter Barbara.
You can now watch Kansas Pacific online on the following streaming providers in the United States.
| Directing | Ray Nazarro | Director |
| Writing | Daniel B. Ullman | Writer |
| Camera | Harry Neumann | Director of Photography |
| Editing | William Austin | Editor |
| Editing | Walter Hannemann | Editor |
| Production | Allen K. Wood | Production Manager |
| Directing | Andrew V. McLaglen | Assistant Director |
| Art | Dave Milton | Art Direction |
| Sound | Charles Cooper | Sound Recordist |
| Directing | Ilona Vas | Script Supervisor |
| Sound | Albert Sendrey | Original Music Composer |
| Sound | Marlin Skiles | Music Director |
| Production | Edward Morey Jr. | Associate Producer |
| Production | Walter Wanger | Producer |
