LNER
Vigilance Test
30 minutes. One square. Total focus. — here is everything you need to know about the Vigilance Test before your LNER OPC assessment.
Why the Vigilance matters for LNER drivers
LNER operates services across London King's Cross to Edinburgh, Leeds, York, Newcastle & beyond. LNER (London North Eastern Railway) operates high-speed services on the East Coast Main Line, one of the most iconic rail routes in Britain. Driving an Azuma at speeds up to 125mph demands the highest levels of attention — and the OPC psychometric test battery is designed to find candidates capable of exactly that — and the Vigilance Test is one of the key assessments that determines whether you will be shortlisted for the role.
On a high-speed intercity route, a momentary attention lapse translates to hundreds of metres of track passing unmonitored. The Vigilance Test's 30-minute format is specifically calibrated to the duration of sustained alertness required on routes where signals and hazards appear at high speed and demand immediate, accurate responses.
The Vigilance Test forms part of the OPC (Occupational Personality and Cognitive) battery used across all UK train operating companies, governed by RSSB standard RIS-3751-TOM. The format is identical at LNER as at any other operator — but the stakes are specific to this application.
How the Vigilance works
Test format & scoring
Vigilance Test
Part of the LNER OPC battery
A grey square sits at the centre of the screen for 30 minutes. At random intervals it briefly turns black — press the response key the instant it does. Your score reflects hits, misses, false alarms, and reaction time consistency.
What it measures: Sustained attention — the ability to maintain accurate, responsive alertness over a prolonged period when stimuli are rare and unpredictable. One of the most safety-critical cognitive traits for train drivers.
How to prepare
Preparation tips for LNER candidates
Lock your gaze on the square
Do not let your eyes drift. Any movement away from the square risks missing the next stimulus entirely.
Build up to the full 30 minutes gradually
Start with 10-minute sessions and extend by 5 minutes each time. Stamina is built, not found.
Do not second-guess yourself
If you think you saw it change, press the key. Hesitation after the fact produces misses, not caution.
Run at least three full-length practice sessions
Once is curiosity. Three times is training. Track your miss rate across sessions — it should fall.
LNER-specific tip
Practise at your fastest reaction — intercity services have less margin for a slow response to a lineside event than slower routes.
FAQ
Vigilance Test — common questions
How long is the Vigilance Test?
The standard OPC version is 30 minutes. The square changes colour a small number of times during that period — the intervals are deliberately unpredictable.
What happens if I press the key when nothing changed?
This is recorded as a false alarm. A few are normal. A high false-alarm rate indicates reactive pressing rather than accurate detection.
Is the Vigilance Test the same at all UK operators?
Yes. The WAFV is the standardised assessment used under RSSB RIS-3751-TOM across all UK train operating companies.
Can you actually improve at the Vigilance Test with practice?
Yes — measurably. The ability to sustain focused attention is a trainable cognitive skill. Multiple full-length practice runs reduce miss rates and stabilise reaction time.
Do LNER recruit trainee train drivers or experienced drivers only?
LNER recruits both. Trainee train driver (TTD) vacancies require no prior driving experience and include a full training programme. Experienced driver vacancies require existing traction qualifications. Both routes include the OPC assessment.
Ready to practise?
All LNER OPC tests in one place — one payment, unlimited attempts.