The Signalling Record Society

RailRef Line Codes DY

A standard Block Telegraph code was agreed in 1884.

All signalmen now used the same bell codes regardless of which railway they worked for.

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
DY001	Dublin Terenure to Poulaphouca Terenure Kimmage Road Templeogue Depot Templeogue Bridge Templeogue Mill Balrothery Stubb's Lane Tallaght Tallaght Junction DY002 Clondalkin Road The Coomon Fox's Lane Fortunestown Lane Jobstown Mount Seskin Road Embankment Mahon's Lane Old Saggart Road Kenny's Glenaraneen Crooksling Brittas The Lamb Tinode Post Office Hempstown Slate Quarries Road Cross Chapel Redlane Blessington Corner of Naas Road Baltiboys Road Burgage Road Featherbed Lane Ballymore Road Poulaphouca
DY002	Tallaght Aerodrome Branch Tallaght Junction DY001 Tallaght Aerodrome