| Year | 2015 |
| Date | 17-Apr |
| Volume | 214 |
| Issue | 4,506 |
| Page | 589 |
| Category | Locomotive |
| Part | 2 |
| Title | Idris A 16mm Locomotive for a Novice Engineer |
| Author | Martin Ranson |
| Notes | An award winning maker of steam launches, turns to locomotive building. Build or buy? Boiler fittings, reference |