Passive Installation - Control

Railway Migration Thales

Network Rail Thales

* Migration is the staged process of changing from existing signalling system to the new TBTC system for the Jubilee and Northern Lines.

* As each phase of migration is introduced, a new boundary with the existing system is created and the boundary from the previous phase is removed.

* Trains retain their existing protection system (TCP mode) during the migration phases, so that they can continue to operate in LU territory.

* Migration Phases – JL
* J2.0 – STR to CAT
* J3.0 – CAT to WES

* J4.0 – WES to DOH
* J5.0 – DOH to STA

MIGRATION BOUNDARIES – JL

 

MIGRATION BOUNDARIES - JL

MIGRATION BOUNDARIES

MIGRATION BOUNDARIES

Existing System 

MIGRATION

 

Passive Installation Data

Passive Installation Data

 

Passive Installation Data 1

 

Passive Installation – Control

 

Passive Installation - Control

 

Passive Installation – Control 1

Passive Installation - Control 1

Commission Change Over Cubicle

Commission Change Over Cubicle

Night / Weekend Testing of TBTC 

Night Weekend Testing of TBTC 

 

TBTC Commissioned 

TBTC Commissioned 

 

TBTC Commissioned 1

TBTC Commissioned 1

Change over cubicle (COC)

* COC are required to facilitate the migration of the SelTracsystem on to the Jubilee and Northern line.

* The purpose of the COC is to facilitate testing and commissioning activities during the migration phase of the JNUP by rapidly switching between the two signalling systems in a safe manner.

* COC will be implemented throughout the JL to migrate all existing wayside equipment like Points control & Detection, Trainstop Control & Detection,PDIU, RGI, COLR’s, Floodgates etc.. that will be controlled via the new TBTC system.

Change over cubicle (COC)

Change over cubicle (COC) 1

Change over cubicle (COC) 1

 

Change over cubicle (COC) 2

Change over cubicle COC 1

Change over cubicle (COC) 3

Change over cubicle (COC)3

Remote COC SER/IMR Indications

Remote COC SER IMR Indications

 

Schematic COC Arrangements

Schematic COC Arrangements

 

Cut in Design

Cut in Design

Cut in Design 1  

Cut in Design 1

 

Cut in Design 2

Cut in Design 3

 

 

Railway Migration, Migration Phases – JL, MIGRATION BOUNDARIES – JL, MIGRATION BOUNDARIES, MIGRATION, Existing System, Passive Installation Data, Passive Installation – Controal,Commission Change Over Cubicle, Night / Weekend Testing of TBTC,TBTC Commissioned,  Change over cubicle (COC),Remote COC SER/IMR Indications, Schematic COC Arrangements,Cut in Design

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