| Year | 1985 |
| Date | 05-Apr |
| Volume | 154 |
| Issue | 3,750 |
| Page | 398 |
| Category | Railway |
| Part | 2 |
| Title | Signalling an Elevated Miniature Railway |
| Author | R.J.Warren |
| Notes | Describes the Malden & D.S.M.E. system. Automatic operation, coming on or off the main track, station control, signal heads |