Train Driver Test: Exam Prep

RailFocus is a focused, no-nonsense practice app for anyone preparing for the UK train driver psychometric tests. Built around the cognitive abilities the assessors actually measure: sustained attention, reaction time, visual search, working memory, dual-task performance, situational judgement and procedural reasoning.

No badges. No streaks. No gimmicks. Just the tasks, your scores, and clear feedback so you know what to work on before the real assessment day.

11 practice modules covering the full breadth of the standard battery:

• Vigilance (WAFV-style) — Sustained attention over a long, monotonous task. Respond only to rare target stimuli. 5 / 15 / 30 min.

• Reaction Time (Go / No-Go) — Tap fast on green, hold steady on red. Measures raw speed and impulse control. 1 / 2 / 4 min.

• Visual Search (VSE-style) — Spot every matching shape in a busy grid. Trains selective attention and resistance to false alarms. 3 / 6 / 9 min.

• Group Bourdon (4+ dot) — Scan dense grids of dot clusters and tap every group with the target count. The target dot count is randomised each session, so you can't coast on memory. 1 / 2 / 3 min.

• Rules & Procedures TRP1 — Study a written procedure, then answer questions on it from memory. 3 / 5 / 10 min.

• Dials & Cables TRP2 — Learn a small system of switches, dials and lights, then apply the rules to multiple-choice questions. 4 / 6 / 10 min.

• Situational Judgement (SJT) — Read realistic on-shift scenarios, pick the most appropriate response, then the least appropriate. 4 / 6 / 12 min.

• Divided Attention (TEA-OA-style) — Count signal lights and scan head codes, first apart and then together. Quantifies your dual-task cost. ~3 / 5 / 7 min.

• Dual Tracking (2HAND-style) — Use both thumbs at once to keep two drifting balls inside their safe zones. 45 sec / 90 sec / 3 min.

• Anticipation (ZBA-style) — Track a moving object as it passes behind a barrier. Tap the moment you think it reaches the far side. 2 / 4 / 6 min.

• Structured Interview (MMI) — Rehearse the six "Describe a time when…" questions. Write your one-line cards, then talk each one through.

REAL METRICS, NOT VANITY SCORES

Every module captures the numbers assessors actually care about: hit rate, miss rate, false alarms, mean and median reaction time, consistency, precision, recall, F1, dual-task cost, time-on-target, fatigue curves across the session, and a 0–100 practice score for at-a-glance progress.

Results screens give you a plain-language interpretation and a chart of how your performance held up across the session — because fading near the end is what catches most candidates out.

DESIGNED FOR THE TEST, NOT FOR ENGAGEMENT

• No music, timers, or feedback chimes during measurement phases — the tests demand attention, so the app gets out of the way.
• Background the app mid-session and the run is invalidated, just like under real assessment conditions.
• Deep navy and amber. Clean, serious, mobile-first design.

PRIVACY-FIRST

All your results are stored locally on your device. No accounts, no sign-in, no analytics, no ads, no data sent to any server. Clear your history any time from Settings.

ONE-TIME UPGRADE

Vigilance, Reaction Time and Visual Search are free to use as much as you like. A single one-time £9.99 in-app purchase unlocks every other module forever — no subscription, no recurring charges, no upsells. Restore on any device signed in to the same store account.

WHO IT'S FOR

Anyone preparing for a UK train driver application — first-time applicants, candidates retaking the assessments, and aspiring drivers who want to know exactly what to expect before they apply.

DISCLAIMER

RailFocus is an independent practice tool. It is not affiliated with, endorsed by or certified by any train operating company, the RSSB, or any official assessment provider. Scores are approximate and intended for training only.