| Year | 2008 |
| Date | 04-Jul |
| Volume | 201 |
| Issue | 4,329 |
| Page | 33 |
| Category | Locomotive |
| Part | |
| Title | Three generations of small diesels |
| Author | Andy Probyn |
| Notes | Changes and developments of the Maxitrak range. 5"g. Ruston, 'Simplicity', 3 1/2"g. & 5"g. Coronations, second generation locomotives, American versions 'Congress' & 'Plymouth', Deutz, |