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Westpac Geographical Interlocking - Mk 111A - Testing
Testing

Westpac Geographical Interlocking - Mk 111A - Testing

Duration:
10 Days
Location:
Derby / Your Premises
Certification:

Certificate of Attendance

  • Underpinning knowledge of the system.
  • Detailed understanding of the processes.
  • Practical fault finding exercises.

Who Should Attend This Course?

This course is intended for staff to gain an in-depth knowledge of this type of circuitry with respect to Works Testing.

Course Content and Learning Outcomes

On successful completion of this course, the delegate will be able to perform signal works testing of the system in the following areas:

  • System Construction and Wiring
  • Levels of route
    • Selection
    • Calling
    • Locking
    • Aspects
    • Releasing
  • Panel Indications
  • Bi-directional Working
  • Overlaps
  • Restricted Aspects
  • Preceding Shunt Signals
  • Flank Protection
Download Full Syllabus (PDF)

Entry
Requirements

It would be helpful if delegate have a good knowledge of general signalling principles and circuitry.

Check Your Eligibility

Continue Your Development

April 13, 2026

Derby / Your premises

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Certificate of Attendance

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Westpac Geographical Interlocking - Mk 111A - Testing

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Certificate of Attendance

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Certificate of Attendance

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