At what point are you allowed to continue to drive passed a school bus whose flashing lights and warning device are activated and you are driving toward the school bus from the front?

• There is more than one lane separating you from the school bus
• There is a double solid line between roads
• You can safely slow down to less than 20 KM/H
• There is a solid median divider between roads
  Explanation:

  "There is a solid median divider between roads"