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NR/L2/SIG/30009 ISSUE 9

Signalling Principles Handbook

inactive
Organization: NR
Publication Date: 6 September 2014
Status: inactive
Page Count: 21
scope:

This Level 2 standard applies to all signalling schemes and detailed design being developed to amend Network Rail's infrastructure.

The Signalling Principles Handbook consists of a number of individually published modules. Each module contains details of its scope and the requirements for compliance.

Purpose

This standard mandates the application of the sections of the Signalling Principles Handbook. This is intended to provide instruction and guidance to signalling designers, testers and operators on the application of signalling principles on Network Rail Infrastructure.

The Signalling Principles Handbook has been created to provide information to designers not previously documented in standards. It provides detail on how to apply existing standards, to remove the need for principles related Technical Instructions and to provide a future home for principles currently contained within Group Standards, but which solely apply to Network Rail controlled infrastructure.

Document History

NR/L2/SIG/30009 ISSUE 27
December 2, 2023
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 26
September 2, 2023
Signalling Principles Handbook - This standard should only be used for reference to ensure 'The Control of Risk' until the compliance date of its replacement standard is reached, upon which this standard will be withdrawn. The development of all new processes and procedures should be to the replacement standard
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 25
June 3, 2023
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure.  The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 24
March 4, 2023
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 23
December 3, 2022
Signalling Principles Handbook
Additional information: Updated March 2023 versions of E063 and F060 have been published and can be used prior to formal publication, they include minor corrections that have been raised on December...
NR/L2/SIG/30009 ISSUE 22
September 3, 2022
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 21
December 4, 2021
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 20
September 4, 2021
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009
December 5, 2020
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009
December 7, 2019
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 17
September 7, 2019
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 16
March 2, 2019
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 15
September 1, 2018
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 14
June 2, 2018
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 13
March 3, 2018
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 12
June 3, 2017
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 11
June 4, 2016
Signalling Principles Handbook
This document applies to all signalling schemes and detailed design being developed to alter Network Rail's Managed Infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 10
March 7, 2015
Signalling Principles Handbook
This Level 2 standard applies to all signalling schemes and detailed design being developed to amend Network Rail's infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 9
September 6, 2014
Signalling Principles Handbook
This Level 2 standard applies to all signalling schemes and detailed design being developed to amend Network Rail's infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 8
June 2, 2012
Signalling Principles Handbook
This Level 2 standard applies to all signalling schemes and detailed design being developed to amend Network Rail's infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 7
December 3, 2011
Signalling Principles Handbook
This Level 2 standard applies to all signalling schemes and detailed design being developed to amend Network Rail's infrastructure. The Signalling Principles Handbook consists of a number of...
NR/L2/SIG/30009 ISSUE 6
December 4, 2010
Signalling Principles Handbook
This Level 2 standard applies to all signalling schemes and detailed design being developed to amend Network Rail's infrastructure. The Signalling Principles Handbook consists of this specification...
NR/L2/SIG/30009 ISSUE 5
March 6, 2010
Signalling Principles and Application Handbook
This Level 2 standard applies to all signalling schemes and detailed design being developed to amend Network Rail's infrastructure. The Signalling Principles Handbook consists of this specification...
NR/L2/SIG/30009 ISSUE 4
December 5, 2009
Signalling Principles and Application Handbook
This Level 2 standard applies to all signalling schemes and detailed design being developed to amend Network Rail's infrastructure. The Signalling Principles Handbook consists of this specification...
NR/L2/SIG/30009 ISSUE 3
September 5, 2009
Signalling Principles and Application Handbook
This Level 2 standard applies to all signalling schemes and detailed design being developed to amend Network Rail's infrastructure. The Signalling Principles Handbook consists of this specification...
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References

This document references:
NR/L2/SIG/30009/GKRT0042 - Signalling Principles Handbook: Absolute Block (Former Railway Group Standard GK/RT0042 - Issue 1)
Published by NR on September 6, 2014
All requirements contained in GK/RT0042 (issue 1) are still required to be complied with except those shown in Table 1. Purpose As part of the filtering exercise carried out by RSSB, it was found...
This document references:
NR/L2/SIG/30009/GKRT0061 - Signalling Principles Handbook: Shunters Releases, Ground Frames, Switch Panels and Gate Boxes (Former Railway Group Standard GK/RT0061 - Issue 2)
Published by NR on September 6, 2014
All requirements contained in GK/RT0061 (issue 2) are to be complied with except those shown in Table 1. Purpose As part of the filtering exercise carried out by RSSB, it was found that a number of...
This document references:
NR/L2/SIG/30009/GKRT0039 - Signalling Principles Handbook: Semaphore And Mechanical Signalling (Former Railway Group Standard GK/RT0039 - Issue 1)
Published by NR on September 6, 2014
All requirements contained GK/RT0039 (issue 1) are to be complied with except those shown in Table 1. Purpose As part of the filtering exercise carried out by RSSB, it was found that a number of...
This document references:
NR/L2/SIG/30009/GKRT0041 - Signalling Principles Handbook: Track Circuit Block (Former Railway Group Standard GK/RT0041 Issue 1) - This standard should only be used for reference to ensure 'The Control of Risk' until the compliance date of its replacement standard is reached, upon which this standard will be withdrawn. The development of all new processes and procedures should be to the replacement standard
Published by NR on September 6, 2014
All requirements contained in GK/RT0041 (issue 1) are to be complied with except those shown in Table 1. Purpose As part of the filtering exercise carried out by RSSB, it was found that a number of...
This document references:
NR/L2/SIG/30009/C410 - Application of Tail Light Cameras
Published by NR on March 6, 2010
Where required in the Rule Book, the signaller is required to confirm, normally by observation of the tail lamp from the signalbox, that a train has arrived complete before accepting a second train...
This document references:
NR/L2/SIG/30009/D120 - Signalling Principles Handbook - Identification of Primary and Slotted Signals
Published by NR on December 1, 2007
This specification applies to all signalling schemes and where signals are altered or introduced or where a signaller's diagram is renewed, altered or introduced. Purpose This section forms part of...
This document references:
NR/L2/SIG/30009/D220 - Signalling Principles Handbook - Signal Spacing
Published by NR on December 5, 2009
This specification applies to all signalling schemes and detailed design where signals are provided, relocated or the aspect sequence is amended. Purpose This section forms part of the Signalling...
This document references:
NR/L2/SIG/30009/D225 - Signalling Principles Handbook - Former SR Two Thirds Rules
Published by NR on December 1, 2008
This specification applies to all signalling schemes where signalling equipment is altered or introduced within the area covered by the Network Rail Kent, Sussex and Wessex Routes. Purpose This...
This document references:
NR/L2/SIG/30009/D410 ISSUE 2 - Signalling Principles Handbook: Provision of Trapping Protection
Published by NR on September 4, 2021
Requirements in this module apply to layouts when infrastructure layout changes take place: a) resignalling; NOTE 1 Whilst a relock or recontrol would be unlikely to provide the opportunity to change...
This document references:
NR/L2/SIG/30009/GKRT0039 - Signalling Principles Handbook: Semaphore And Mechanical Signalling (Former Railway Group Standard GK/RT0039 - Issue 1)
Published by NR on September 6, 2014
All requirements contained GK/RT0039 (issue 1) are to be complied with except those shown in Table 1. Purpose As part of the filtering exercise carried out by RSSB, it was found that a number of...
This document references:
NR/L2/SIG/30009/GKRT0041 - Signalling Principles Handbook: Track Circuit Block (Former Railway Group Standard GK/RT0041 Issue 1) - This standard should only be used for reference to ensure 'The Control of Risk' until the compliance date of its replacement standard is reached, upon which this standard will be withdrawn. The development of all new processes and procedures should be to the replacement standard
Published by NR on September 6, 2014
All requirements contained in GK/RT0041 (issue 1) are to be complied with except those shown in Table 1. Purpose As part of the filtering exercise carried out by RSSB, it was found that a number of...
This document references:
NR/L2/SIG/30009/GKRT0042 - Signalling Principles Handbook: Absolute Block (Former Railway Group Standard GK/RT0042 - Issue 1)
Published by NR on September 6, 2014
All requirements contained in GK/RT0042 (issue 1) are still required to be complied with except those shown in Table 1. Purpose As part of the filtering exercise carried out by RSSB, it was found...
This document references:
NR/L2/SIG/30009/GKRT0061 - Signalling Principles Handbook: Shunters Releases, Ground Frames, Switch Panels and Gate Boxes (Former Railway Group Standard GK/RT0061 - Issue 2)
Published by NR on September 6, 2014
All requirements contained in GK/RT0061 (issue 2) are to be complied with except those shown in Table 1. Purpose As part of the filtering exercise carried out by RSSB, it was found that a number of...
View Less
View All
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