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Lidcombe to Granville Corridor Upgrade – Auburn Junction

The Lidcombe to Granville Corridor Upgrade Program (LGCUP) is a program of works to upgrade rail infrastructure in the Lidcombe to Granville rail corridor. The program will improve network reliability and capacity and provide more efficient and reliable access to and from the maintenance and stabling facilities.

The program currently consists of various projects, with the Auburn Junction Project involving the removal of redundant track, upgrading of existing track, replacement of overhead wiring infrastructure and upgrades to track drainage. Upgrading of signalling, communications and control systems and new high voltage works to support the new signalling system is also a key part of the project.

Novo Rail Alliance
Project Value
Consent Authority
Transport for NSW
  • Rail Planning Services provided experienced, accredited and authorised Signal Engineers to assist with the construction management, inspection, testing and commissioning of the LGCUP and have been involved in both Stage 7 of LGCUP (a new connection to the Auburn Maintenance Facility and Clyburn) and Auburn Junction. Activities included:

    • Construction management and commissioning planning
    • Inspection of completed installation to ensure compliance with NSW standards
    • Bell Testing of new locations and trackside equipment
    • Set to work of new Microlok interlockings and trackside equipment
    • Local and system function testing
    • Assistance with design and control system testing
    • Final equipment certification
    • Overall Signal Commissioning
    • Documentation management
  • Rail Planning Services has significant experience in the construction delivery, testing and commissioning of rail signalling systems. This experience successfully assisted the client in achieving planning, constructing, testing and commissioning of Stage 7 and Auburn Junction projects.

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