The Signalling Record Society
ELR to RailRef Correlation - ELR Codes Q
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Signal Fact 6
In 1843 Bricklayers Arms Junction received the first crude attempt at interlocking signals to prevent conflicting information being given.
However, the points were not connected to the frame.
Explanation of column content is here.
| ELR | BR-NR | Line Description | RailRef |
|---|---|---|---|
| QBL | Sheppey Light Railway | SE128 | |
| QDS | yes | Kirkliston Branch | NB133 |
| QLT | yes | Queen's Park LUL | LE001 |
| QUB | Quarry Branch | GW277 | |
| QYB | Quakers Yard Branch | GW454 | |
| QYZ | yes | Quakers Yard & Merthyr Joint Railway | QY001 |
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