Train Driver Test Guides
Everything you need to know about the UK train driver OPC psychometric assessment — how each test works, how it's scored, and how to prepare.
How to Pass the UK Train Driver Vigilance Test (WAFV)
The Vigilance test — formally called the WAFV (Work Ability and Functional Vigilance test) — is 30 minutes long, and almost every candidate underestimates it the first time they try. The concept is disarmingly simple: a grey square sits in the centre of the screen, and when it briefly turns black, you press a button. For half an hour. The difficulty is not the mechanics — it's staying alert for that entire duration without your attention slipping even once.
How to Pass the Train Driver ATAVT Test
The ATAVT — Attention, Traffic and Awareness Vision Test — is one of the most immediately disorienting parts of the UK train driver OPC assessment. A real traffic scene photograph appears on screen for exactly one second, then disappears. You then select which elements were present in the image. Most candidates underestimate how challenging that single second is until they try it for the first time.
Group Bourdon Test: How It Works and How to Score Higher
The Group Bourdon test is perhaps the most visually distinctive part of the UK train driver OPC assessment. You're presented with a sheet covered in hundreds of small dot groups and given a single instruction: mark every group that contains exactly four dots. It sounds mechanical. In practice, under time pressure, it is significantly more demanding.
UK Train Driver OPC Assessment: A Complete Guide
If you've been invited to a UK train driver assessment centre, you'll be sitting the OPC (Occupational Psychology Centre) psychometric test battery. This is the standardised selection process used by virtually every UK Train Operating Company, governed by RSSB standard RIS-3751-TOM. Here's everything you need to know — what the tests involve, how the day is structured, and how to prepare.
Ready to practise?
Full interactive simulations of all four OPC tests. One payment, unlimited attempts.
Get started for £14.99