| Year | 1985 |
| Date | 01-Mar |
| Volume | 154 |
| Issue | 3,748 |
| Page | 276 |
| Category | Railway |
| Part | 1 |
| Title | Signalling an Elevated Miniature Railway |
| Author | R.J.Warren |
| Notes | Describes the Malden & D.S.M.E. system. The Malden S.M.E. railway, components of the signals, method of operation |