Delaware Driver Education State Practice Test

How should a driver react to a "road is slippery when wet" sign during the first half hour of rain?

1. Drive with normal speed

2. Be prepared for dangerous conditions

3. Speed up to pass quickly

4. Turn on high beams

The correct answer is: Be prepared for dangerous conditions

A "road is slippery when wet" sign is an important warning for drivers, indicating that the road may become hazardous during rainy conditions, especially in the initial phase of rain. The first half hour of rain can lead to the oil and debris on the road mixing with the water, creating a particularly slippery surface. By choosing to be prepared for dangerous conditions, a driver acknowledges this risk and adjusts their driving behavior accordingly. This may include reducing speed, increasing following distance, and remaining particularly vigilant for any potential hazards. Such precautions help to maintain control of the vehicle and enhance safety for both the driver and others on the road. Recognizing the need to be cautious in response to this sign is a critical skill for safe driving in adverse weather conditions.