| Year | 2011 |
| Date | 11-Feb |
| Volume | 206 |
| Issue | 4,397 |
| Page | 192 |
| Category | Locomotive |
| Part | 20 |
| Title | Building a Darjeeling Himalayan Class B 0-4-0 Tank Locomotive in 3 1/2in. gauge |
| Author | Ray McMahon |
| Notes | Makes the expansion link, reversing standard and return link |