COSS OLP and CRP | Amtrain



This course aims to instruct staff on correctly determining their responsibilities and duties when acting as Controller of Site Safety CRP and setting up a Safe System of Work.
By the end of this course delegate’s will be able to demonstrate their ability to set up a Safe System of Work before any group of staff are allowed to work on, or near DC Electrified Lines and show their ability to fulfil the duties of a COSS who receives a CRP when working in a DC Electrified Area.


Upon successful completion of this course, competencies will be uploaded to Sentinel. Sentinel smart cards are ordered directly from Sentinel at



1 Day

Max Candidates


Pre-Requisite Requirements

Must be a minimum age of 18.
Must bring and hold a valid Sentinel Track Safety Card endorsed with COSS and PTS AC/DCCR and meet the requirements of NR/L2/CTM/021 – Competence and Training in Track Safety.
Meet the medical requirements of Network Rail Standard NR/L2/OHS/00124 Competence Specific Fitness Medical Requirements to minimum medical level 4 and Network Rail Standard NR/L1/OHS/051 (Drugs & Alcohol).
Must have sufficient command of English language as detailed in Network Rail Company Specification NR/S/CTM/021 (Competence & Training in Track Safety).
Photo ID – For British Nationals – a current and valid recognised, branded form of identity token, used for accessing the RMI (Railway Maintained Infrastructure) such as a Sentinel Card, full driving licence, passport, biometric ID Card, resident permit as per Home Office guidance or ‘ValIDate’ card. For Non-British Nationals – a current and valid passport is required.

Further information


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