What does this sign indicate?

• Drivers should yield to pedestrians crossing the road.
• Vehicles should slow down and prepare to stop for oncoming traffic.
• Drivers must move over to the next lane when approaching stopped emergency vehicles with flashing lights.
  Explanation:

  "Drivers must move over to the next lane when approaching stopped emergency vehicles with flashing lights. The Move Over Law sign is designed to remind drivers to change lanes safely when approaching stopped emergency vehicles with activated flashing lights to provide a safer environment for emergency responders and other road users."
• It signifies a sharp curve ahead, and drivers should reduce speed and proceed with caution.