You're driving this lorry (arrowed). What should you do about the emergency vehicle that's trying to emerge from the side road? You're driving this lorry (arrowed). What should you do about the emergency vehicle that's trying to emerge from the side road?

• Possible answers:

   
• A. Brake hard to a stop and wave it out
• B. Brake smoothly and allow it to emerge
• C. Drive on; you're on the major road
• D. Turn left to give it a clear view