Safe driving skillsQuestion 302 of 345

On which surface does ABS need a longer stopping distance?

  1. Dry pavement
  2. Gravel, slush and snow
  3. Clean concrete
  4. Wet pavement
Show answer

Correct answer: Gravel, slush and snow

The rolling tire floats on top of loose surfaces. A locked tire can dig through to better grip.

Source: Saskatchewan Driver's Handbook (SGI, 2026-27), 6.9 Braking, page 147

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Questions last reviewed: 18 October 2026