How can you pass a snowplow vehicle?

• By speeding up and overtaking it.
• By waiting for the red light so that you can overtake it.
• Snowplow operators move to the side of the road after a little while to allow vehicles to pass, you should pass at that time.
  Explanation:

  "Snowplow operators will move to the side of the road, where it is safe, every 8 to 12 kilometers to allow vehicles to pass."
• Whenever you get the opportunity, you should pass.