| Year | 1988 |
| Date | 19-Aug |
| Volume | 161 |
| Issue | 3,831 |
| Page | 201 |
| Category | Railway |
| Part | 1 |
| Title | Making Tracks. The Design, Construction and Maintenance of Ground Level Miniature Railways |
| Author | Dennis Monk |
| Notes | Choice of site, surveying the line, track gradients, circular curves, transition curves, reverse curves, distance between tracks, reversing loops |