| Year | 2024 |
| Date | 12-Jan |
| Volume | 232 |
| Issue | 4,734 |
| Page | 162 |
| Category | Locomotive |
| Part | 36 |
| Title | LNER B1 Locomotive |
| Author | Doug Hewson |
| Notes | Blow Down Valve and Vacuum Exhaust Elbow. Presents an authentic 5 inch gauge version of Thompson's most successful locomotive. Blow down valve, blower valve, live steam injector, steam pipe bush, vacuum exhaust elbow, 'C' nuts, everlasting blowdown valve casting set, washout plug |