| Year | 2011 |
| Date | 21-Oct |
| Volume | 207 |
| Issue | 4,415 |
| Page | 559 |
| Category | Locomotive |
| Part | |
| Title | Building a Gauge 3 Dee |
| Author | Dick Allen |
| Notes | Builds an enlarged version of the Gauge 1 Dee. D Class 4-4-0 South Eastern and Chatham Railway. Mainframes, buffer and drag beams |