| Year | 2023 |
| Date | 25-Aug |
| Volume | 231 |
| Issue | 4,724 |
| Page | 347 |
| Category | Locomotive |
| Part | 10 |
| 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. Some notes on the valve gear, the expansion link, the crosshead, reversing arm and other bits |