What does it mean emergency parking only sign in driving?

Answer

When you see this sign while driving, you should not park or stop your vehicle in that spot unless you are an emergency vehicle responding to an emergency.

Q:What is the emergency parking only sign? A: The emergency parking only sign indicates that the space is reserved for emergency vehicles only.
Q:What does it mean in driving? A: When you see this sign while driving, you should not park or stop your vehicle in that spot unless you are an emergency vehicle responding to an emergency.