
Role and work site: Engineering Supervisor identification and certificate, setting up the work site, Work Site Marker Boards, and the Work-site Certificate (RT3199), under GERT8000-HB12 Issue 11 (December 2025).
Safe systems and level crossings: Agreeing safe systems of work with each COSS and IWA, and authorising movements over level crossings and within the work site.
Possession procedures: Protection zones, suspending and giving up the work site, and handover of duties.
This is a knowledge assessment for UK rail. It has 49 questions and a time limit of 35 minutes. The pass mark is 95%. You see your result when you finish.
Use it to check what you know before a competence review, to find weak areas, or to keep your knowledge up to date. Managers can use the results to see who needs more development.
Start a free 7-day trial to take this assessment and all the others on GB Rail Training. See all assessments.