| Year | 1969 |
| Date | 02-May |
| Volume | 135 |
| Issue | 3,368 |
| Page | 458 |
| Category | Competition |
| Part | |
| Title | International Model Locomotive Efficiency Competition |
| Author | |
| Notes | First competition at Illshaw Heath, Birmingham SME on July 20th. For the Martin Evans Locomotive Challenge Cup |