What should a driver do when driving in heavy rain?
- A Increase speed so that the vehicle will glide over any standing water.
- B Weave the vehicle slightly in order to improve tyre grip.
- C Maintain normal speeds as on a dry road.
- D Be aware that the vehicle may slide or ?aquaplane?.
Show answer & explanation
Correct answer: Be aware that the vehicle may slide or ?aquaplane?..
On a wet road; a film of water can build up between the tyres and the road surface. This is called aquaplaning and it has the effect of reducing the grip of the tyres on the road; and this affects the steering and braking. For these reasons the driver should slow down during and after rain and keep a greater distance from the vehicle in front.
On a wet road; a film of water can build up between the tyres and the road surface. This is called aquaplaning and it has the effect of reducing the grip of the tyres on the road; and this affects the steering and braking. For these reasons the driver should slow down during and after rain and keep a greater distance from the vehicle in front.