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GKRT0063 Iss 1

Approach Locking and Train Operated Route Release

Synopsis

This document defines the safety critical requirements provided to maintain the safety of an approaching train after withdrawal of the authority to proceed and for the provision of Train Operated Route Release.
Read full standard
Registered
Withdrawn
Railway Group Standard
Issued:
01/11/1996
Published:
30/11/1996
In Force:
07/04/1997
Withdrawn:
07/12/2013

Details

Under Consultation Closed
Vehicle Assessment No
Supersedes GSST0059 Iss 1, SSP019 Iss 1
Superseded By GKRT0055 Iss 1, GKRT0077 Iss 1
Lead Committee Control Command and Signalling - CCS
Supporting Committee Infrastructure - INS; Traffic Operation and Management - TOM
Briefing Notes 13 BN18
Impact Assessments
Registered
13 IA09
Deviations
Registered
09-163-DGN

Approach locking and TORR for Cambrian ERTMS level 2.

03-071-DGN

Train Operated Route Release: Additional Requirements for Running Movements

10-220-DGN

Single axle counter section sequence for approach locking and TORR for modular signalling schemes.

12-017-DGN

Improved risk management at mechanical signalboxes supervising a controlled level crossing where approach locking (or equivalent) is not currently provided on the protecting signals or the level crossing directly through barrier inhibition.

12-209-DGN

West Hampstead Train Approaching Approach Locking Release with Conditional Double Red

12-180-DGN

Cardiff Area TORR Release Conditions.

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