Traffic lights and markingsQuestion 71 of 328

A left-turn green arrow shows with a red light. What can the oncoming left-turn drivers do?

  1. They must stop for you
  2. They must go straight
  3. They may turn left too
  4. They must wait for the light to change
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Correct answer: They may turn left too

Both left-turn lanes face a green arrow. Watch for oncoming cars as they turn.

Source: The Official MTO Driver's Handbook (Ontario Ministry of Transportation), Traffic lights, Simultaneous left turn

Practice traffic lights and markings

Questions last reviewed: 18 October 2026