What should drivers do when they see a sign indicating a slippery road?

When drivers see a sign indicating a slippery road, the best course of action is to reduce their speed. This sign is a warning that the road conditions may be hazardous due to potential ice, rain, or other factors that could cause a loss of traction. By reducing speed, drivers can improve their reaction time and maintain better control of their vehicle, which is crucial in preventing accidents. Slower speeds allow for safer maneuverability and greater stopping distances, reducing the likelihood of skidding or sliding on the slippery surface.

Maintaining a cautious speed helps prepare drivers for any sudden changes in road conditions or the behavior of other vehicles, ultimately leading to safer driving practices in potentially hazardous situations.