Road signsQuestion 178 of 345

What does the colour red mean on a sign?

  1. Construction work
  2. General warning
  3. Directional guidance
  4. Stop or prohibition
Show answer

Correct answer: Stop or prohibition

Red signs tell you to stop or that something is not allowed.

Source: Saskatchewan Driver's Handbook (SGI, 2026-27), 4.3 Standard sign colours, page 78

Practice road signs

Questions last reviewed: 18 October 2026