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RailRef Line Codes GT

Glyn Valley Tramway

Signal Fact 13

Cooke and Wheatstone successfully demonstrated their telegraph system to the London & Birmingham Railway in June 1837.

The London & Birmingham decided not to use it but it was put into use by the Great Western Railway.

This page should be regarded as “Work in Progress”. The webmaster will welcome additional information for this page.

In the list below the information is set out in tabular form, spread over four columns. The column entries are -

RailRef The Line Code used in RailRef system.
Line Detail The principal locations included within the Line Code. They are arranged in 'down' direction order. Locations shown are primarily stations and junctions to allow easy cross check against published atlases. Signal box names appear in italics where these are 'intermediate' to stations or have been shown to facilitate links from other pages on this web site. The inclusion of a station or junction name does not imply that there was always a signal box of that same name!
SBR The section reference used in the relevant Signal Box Register published by the Society.
ELR The corresponding Engineer's Line Reference(s). This will be blank for railways that never came within British Railways terms of reference. It will also be blank where British Railways had no surviving responsibility for infrastructure at the time the ELR system came into use.

RailRef Line Detail SBR ELR
GT001 Glynceiriog - Chirk Wharf
datum
Bradshaw (1922) shows down from Glynceiriog to Chirk
   
GT002 Hendre Branch
datum
   
GT003 Cambrian Quarry Branch
datum
   
GT004 Pre 1888 route at Dolywern
datum
   
GT005 Gledrid Wharf Branch
datum
   

 




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