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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

Basic Signalling Technology (BST)

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Number of delegates: 6
Duration: 10 days
Location: Horsley Cross

Who should attend
This course is designed for engineers, project office staff and managers who require knowledge of the railway signalling principles and the technical issues that are associated with them.

On successful completion of this course delegates will have a basic understanding of the following:
  • Basic railway signalling diagrams including track plans, scheme plans and location diagrams
  • The principles of signalling relays
  • Point machines, signals and AWS principles
  • Track circuit principles including bonding, location design, construction and testing principles
  • Power supplies, signalling cables and basic terminations
  • Interlocking principles (RI and SSI)

Learning approach
The majority of this course is classroom-based with visual aids, PowerPoint presentations, drawings and some practical demonstrations. On some occasions a visit to a local station or short train ride will highlight some extra features.
A theory assessment will be used to verify the delegates understanding.

A basic understanding of railway terminology and principles.
PTS would be a distinct advantage.