Which of the following statements is a true consequence of wet weather driving at speed?

• A. More spray will be thrown up
• B. Windscreen wipers obstruct your view
• C. Headlights will dazzle you more easily
• D. Drivers bunch together when it's raining

Answer: (A)

When you drive quickly on a wet road, more spray is thrown up by the tyres. Water on the surface is pushed aside by the rotating tyres, creating droplets and mist that rise into the air. The faster you go, the more water is displaced, so the amount of spray increases with speed. This is a direct consequence of wet-weather driving at speed because visibility is reduced for you and for following drivers due to that spray.

Windscreen wipers don’t inherently obstruct your view—they’re there to remove water and improve visibility (though worn blades can smear, that’s not the typical outcome of wet weather driving at speed). Headlights aren’t guaranteed to dazzle you more just because it’s raining; glare can occur in certain conditions, but it isn’t a straightforward, universal consequence of speed in the rain. And drivers bunching together isn’t a necessary or reliable outcome of rain—drivers should actually increase following distance to stay safe.