You're driving on a two-way street when you hear the siren of an approaching emergency vehicle. Under Ontario law, what must you do?

  1. Pull over to the right and stop. ✓
  2. Keep driving at the same speed.
  3. Slow down to 15 km/h (10 mph).
  4. Speed up to get out of the way.

Answer: A. Pull over to the right and stop.

Pull over to the right side of the road and stop.

Why this is the answer

The handbook says that when an emergency vehicle approaches with flashing lights or a siren from either direction, you must slow down, move as far right as you can and stop. It also tells you to signal, check your mirrors and come to a stop gradually rather than braking suddenly. You then wait for the emergency vehicle to pass and watch for other responders. Pulling to the right and stopping is exactly what the law requires.

Why the other answers are wrong

Remember it

Siren or flashing lights: signal, move right, stop, then wait.

Official handbook: Official MTO Truck Handbook, Dealing with particular situations – Reacting to an approaching emergency vehicle

Explanation drafted with AI (deepseek-flash) from the official handbook passage cited above, then checked automatically and by a second model on 2026-10-23. Always confirm with the official handbook.