Test your reaction time and estimate your fitness to drive safely
Important Disclaimer
This app provides estimates for informational purposes only. It does not replace proper judgment, professional medical advice, or legal requirements. When in doubt, don't drive.
Reaction Time Test
First establish a baseline when sober, then test yourself before driving
Baseline Test
Take this when completely sober
Current Test
Test your current reaction time
Please set your baseline first before taking the current test.