| Year | 1989 |
| Date | 17-Feb |
| Volume | 162 |
| Issue | 3,843 |
| Page | 228 |
| Category | Railway |
| Part | 7 |
| Title | Making Tracks. The Design, Construction and Maintenance of Ground Level Miniature Railways |
| Author | Dennis Monk |
| Notes | Multi-gauge turnouts, the turnout radius and crossing gaps, the spring crossing, the swing nose crossing |