Texas Defensive Driving Written Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

In foggy conditions, it is essential to slow down and increase your following distance to ensure safety. Fog reduces visibility significantly, making it difficult to see other vehicles, road signs, or hazards. By reducing your speed, you give yourself more time to react to any unexpected situations that may arise. Additionally, increasing your following distance allows for more space to stop safely if the vehicle in front of you suddenly brakes or if a hazard appears.

Maintaining your original speed is unwise, as it can lead to losing control or getting into an accident due to diminished visibility. Speeding up is dangerous because the less you see, the more likely you are to misjudge distances and speeds of other vehicles, increasing the chance of collisions. Using high beams in fog is also ineffective, as the light can reflect off the fog, creating a glare that further impairs visibility. Therefore, adjusting your driving practices in foggy conditions is crucial for enhancing safety on the road.