Why should you use your mirrors when you see a hazard ahead?
You should be constantly scanning the road for clues about what's going to happen next. Check your mirrors regularly, particularly as soon as you spot a hazard. What's happening behind may affect how you respond to hazards ahead.
You should be constantly scanning the road for clues about what’s going to happen next. Check your mirrors regularly, particularly as soon as you spot a hazard. What’s happening behind may affect how you respond to hazards ahead.