Free demo
Try before you buy
Experience a shortened version of both tests. No account needed — just click and go.
Used by train driver candidates preparing for their OPC across the UK
Free taster
Vigilance Test
Watch the grey square. Press Space or tap RESPOND the instant it turns black. The square will change 3 times — see how quickly you can react.
Scoring
- Hit — respond within 1.5 s of it turning black
- Miss — no response before it reverts
- False alarm — press when still grey
Want the full 30-minute Vigilance test and 20-scene ATAVT? Get full access for £14.99