Rule Complete a manoeuvre you have already started at an intersection without creating danger. Do not enter the intersection if it is not clear or someone is finishing their movement. Explanation The red car has already begun its turn — it is safer to complete it than to brake hard at the intersection. A driver facing the amber signal must not enter the intersection while it is still occupied. Tip Assess in advance whether the intersection is clear and reduce your speed. Keep a safe following distance so you don't have to brake sharply. Yield to those who are completing their manoeuvre.