| Year | 2023 |
| Date | 28-Jul |
| Volume | 231 |
| Issue | 4,722 |
| Page | 197 |
| Category | Locomotive |
| Part | 8 |
| 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 pistons, the cylinder end caps, the cylinder gland, drilling the steam ports, final flow through the steam ports and cylinder exhaust flange, the valve chest |