Which practice helps maintain safety in adverse driving conditions?

• A. Turn on hazard lights
• B. Drive in the left lane
• C. Increase following distance only
• D. Reduce speed and increase following distance

Answer: (D)

In adverse driving conditions, the main idea is to control your speed and give yourself more time to react. Reducing speed lowers stopping distances on wet, icy, or snowy roads and helps you maintain better control of the vehicle. Increasing the distance to the car ahead provides a larger safety margin if the road grip changes suddenly or if you need to stop unexpectedly.

Hazard lights are for emergencies or when your vehicle is stopped, not for ongoing driving in normal adverse conditions. The left lane isn’t inherently safer in poor weather and is typically used for passing. Increasing following distance alone helps, but combined with a slower speed it gives you both time and space to react.

So, slowing down and increasing the following distance together offers the best safety improvement in bad weather.