| Year | 2022 |
| Date | 25-Feb |
| Volume | 228 |
| Issue | 4,685 |
| Page | 339 |
| Category | Locomotive |
| Part | |
| Title | Ellie. An Alternative Jackshaft Arrangement |
| Author | Warwick Allison |
| Notes | Proposes an improved jackshaft design for the Ellie steam train. A typical eBay 64T pin driven gear, gear shaft, cranks and stub axles, assembled gear shaft, assembled jackshaft |