| Year | 2023 |
| Date | 25-Aug |
| Volume | 231 |
| Issue | 4,724 |
| Page | 326 |
| Category | Locomotive |
| Part | 27 |
| Title | LNER B1 Locomotive |
| Author | Doug Hewson |
| Notes | Valve Gear. Presents an authentic 5 inch gauge version of Thompson's B1 locomotive. Combination lever, expansion link, radius rod, union link, eccentric rod, weigh shaft |