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ELR to RailRef Correlation - ELR Codes Q

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Signal Fact 35

Reliability of semaphore signals became more assured by the 1892 requirement that they 'fail safe'.

This meant they were counter balanced to return to the stop or danger position in the event of any failure.

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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