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ELR to RailRef Correlation - ELR Codes Q

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Signal Fact 21

In the Sykes’ Lock & Block system, there were usually three vertical iron rods linking each instrument on the block shelf with the lever frame below.

These were referred to as rods S, Y and X in the manufacturer’s literature, spelling the company trade mark “SYX”.

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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