In which type of weather is spray-suppression equipment particularly useful?

Explanation: If there's heavy rain, the spray-suppression equipment fitted to your vehicle will protect other road users from loss of vision when following or passing your vehicle. Check the wheel arches to make sure the fitments haven't worked loose and no parts have broken off. Well-maintained equipment will force the spray back down onto the road, instead of out to the rear and the sides of the vehicle.

Category: The Road

References: The Official DVSA Guide to Driving Buses and Coaches: Section 4