Road signsQuestion 36 of 309
White square with a left turn arrow inside a red circle with a diagonal slash

What does this sign tell you?

  1. You must not turn left.
  2. You must turn left.
  3. You must go straight only.
  4. You may turn left on a green light only.
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Correct answer: You must not turn left.

A left arrow in a red slashed circle means no left turn.

Source: New Brunswick Driver's Handbook (Government of New Brunswick, 2022), 7.3 Regulatory Signs, page 90

Practice road signs

Questions last reviewed: 18 October 2026