Georgia DDA 6-Hour Defensive Driver & Driver Improvement Practice Exam

When driving in foggy conditions, it is essential to use low beam headlights. Low beam headlights provide better visibility without causing glare that can impair the vision of not only the driver but also oncoming vehicles. High beams tend to reflect off the fog, rain, or snow, creating a "white wall" effect that can make it challenging to see anything beyond a short distance. By using low beams, drivers can enhance their visibility of the road and surroundings while ensuring that other drivers are not blinded by bright lights. In foggy situations, it's also crucial to drive at a reduced speed, maintain a safe following distance, and use fog lights if available. These practices, along with the proper use of headlights, contribute to safer driving conditions in reduced visibility environments.