You're driving in busy traffic. You want to pull up just after a junction on the left. When should you signal? You're driving in busy traffic. You want to pull up just after a junction on the left. When should you signal?

• Possible answers:

   
• A. As you're passing or just after the junction
• B. Just before you reach the junction
• C. Well before you reach the junction
• D. It would be better not to signal at all