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Mod 3BX - Functional Tester Level Crossing Course

Next Courses:

Mod 3BX - Functional Tester Level Crossing Course
Oct 15, 2017 10:30 am to Oct 20, 2017 4:30 pm


4 days theory + 2 hour one to one assessment per person
Derby or your venue subject to equipment availability
Maximum number of delegates: 


This course is intended for signal engineers, who are Signalling Works Functional testers, to become Functional testers for level crossing circuitry.

 Key Features

  • Understanding of level crossing equipment
  • Understanding of level crossing control circuitry
  • Intensive practical experience in level crossing circuitry testing
  • Implementing SWT (AHBC) Test specification requirements
  • Identifying non-conformances
  • Determine the extent of testing required following a modification
  • The Course includes activities on an AHBC installation

Course Outcomes

On successful completion of this course, the delegate will be able to:

  • Understand the more complex circuits associated with level crossing systems
  • Perform inspection and test of barrier packs, road traffic lights, treadles and associated crossing equipment
  • Set to work an AHBC installation
  • Perform functional testing on a AHBC installation
  • Make alterations and associated testing
  • Record and Document test activities

Assessment and Certification

Achievement of the Course Outcomes will be assessed by a practical assessment.

The delegate’s achievement of the Course Outcomes will be confirmed by a certificate which will be forwarded to the nominated client contact following the course.


A well prepared delegate is expected to:

  • Be a competent Mod 3BL tester and evidence of at least 2 years experience
  • Have a basic knowledge of level crossings