The complex technology of modern rail track is shown, covering component manufacturers, current methods of laying track and its maintenance.
| Directing | C. David Lochner | Director |
| Writing | Norman Prouting | Writer |
| Production | James Ritchie | Producer |
| Editing | Bob Debenham | Editor |
| Camera | Trevor Roe | Camera Operator |
| Camera | Merlyn Davies | Camera Operator |