| Year | 2023 |
| Date | 06-Oct |
| Volume | 231 |
| Issue | 4,727 |
| Page | 528 |
| Category | Locomotive |
| Part | 13 |
| Title | A Five-Inch Gauge 0-4-0 Padarn Railway Tender Locomotive (Fire Queen) |
| Author | Luker |
| Notes | Builds a five inch gauge model of a Welsh slate quarry locomotive. The crosshead pump, crosshead pump air bleed valve, the sight glass, the sight glass tap, the clacks |