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Road signs practice test

20 questions picked at random from 78 US road signs in the federal Manual on Uniform Traffic Control Devices (MUTCD). Every try is different, and each answer is explained. Free, with no sign-up.

Start the road signs test

What the test covers

  • Regulatory signs (27): Traffic laws and rules: stopping, yielding, speed, turns, lanes and parking.
  • Warning signs (50): Conditions ahead: curves, intersections, crossings, merges and the road surface.
  • School signs (1): School zones and crossings.

See every sign and what it means

Practice for your state's test

Your state's knowledge test also covers its own rules. These tests use your state's handbook:

All state practice tests

DMV Decoded is an independent guide, not a government agency. Your actual test will have different questions.