If a school bus is stopped on a street or road with four or more lanes, which traffic must stop and remain stopped until the bus begins to move?

• Traffic approaching from both directions
• Traffic approaching from the opposite direction only
• Traffic proceeding in the same direction as the bus
  Explanation:

  "If the bus is stopped on a street or road with four or more lanes, only traffic proceeding in the same direction as the bus must stop at the rear of the bus and remain stopped until the bus begins to move."
• All traffic on the road must stop