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Infinity Training and Assessing can offer a variety of signalling training courses at our fully equipped premises in Horsley Cross.

The instructors provided will be highly experienced in the technical subject and either be working towards the recommended level 4 trainer qualification or will have already achieved this or higher.

To view the courses we are able to offer please click on the links. However should you not be able to find the course you require please email us at info@infinity-training.co.uk and we will do our best to help.


"We found the trainer to be very knowledgeable, patient and helpful throughout the course. Everything was explained in a manner that was easy to take in and remember. All in all it was a great course" Technotrack Engineering Team Leader

Signal Works Testing Module 3C

New category?
Number of delegates: 6
Duration: 4 + 1 day assessment per delegate
Location: Horsley Cross

Who should attend
This course is designed for testing staff that are to lead testing activities. Delegates should have a sound knowledge in Railway Signalling activities and ideally hold an assistant testers qualification.

On successful completion of the course delegates will be able to:
  • Prepare and plan work to lead a testing team
  • Inspect a location case, equipment room or control panels to relevant documentation and record its compliance to the design in a recognised and controlled manner.
  • Lead a team in the verification of testing cables, including wire counting and continuity testing.
  • Earth test all relevant equipment
  • Prepare for and test equipment ready for controlled changeovers
  • Carry out modifications and controlled changes to non-commissioned circuitry
  • Strap and false feed equipment
  • Understand the use of SSI test equipment
  • Record results from tests and report irregularities in a controlled manner.

Learning approach
30% classroom sessions with instructional demonstrations and practical exercises
70% practical working on live equipment under the supervision of the Instructor
Theory assessment followed by an independent one full day practical assessment on a variety of equipment.

Delegates should have achieved Module 5 Testing Assistant competence and have a full understanding of wiring diagrams.