| Year | 2023 |
| Date | 02-Jun |
| Volume | 230 |
| Issue | 4,718 |
| Page | 764 |
| Category | Railway |
| Part | 3 |
| Title | Beer Heights Light Railway Signalling |
| Author | Mike Hanscomb |
| Notes | Signals. Hon. Signal Engineer, BHLR, explains the workings of the signalling system at Pecorama. Semaphores and shunt discs, arm 'on' proving, colour-light signals, main signals, shunt signals, signal feeds and returns, unexpected drop-shunt values, notes, volt drop calculations |