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Lesson 21 of 23 · Chapter VIII: Defensive Driving

Weather, road, vehicle and traffic conditions

Rain, flooding, snow, wind and fog each demand slower speeds and more space. West Virginia also asks you to watch for rural and urban hazards and keep your vehicle inspected.

Topic
Safe driving
Key points
7
Numbers
3
Manual
PDF pages 73 to 75
What you must know

Key points

  1. Never drive across a flooded road; 6 inches of water can float some small vehicles, and 2 feet carries most away.

    Source: PDF page 73
    “Never attempt to drive across a flooded roadway. As little as six (6) inches of water can float some smaller vehicles, while two (2) feet of water will carry most away.”
    West Virginia Driver's Licensing Handbook, PDF page 73
  2. If your vehicle stalls in a flooded road, leave it immediately and seek higher ground.

    Source: PDF page 73
    “If your vehicle stalls in a flooded roadway, leave it immediately and seek higher ground.”
    West Virginia Driver's Licensing Handbook, PDF page 73
  3. It can take as much as 12 times the normal distance to stop on snow or ice.

    Source: PDF page 73
    “It takes as much as 12 times the normal distance to stop on snow or ice as it takes to stop on dry pavement.”
    West Virginia Driver's Licensing Handbook, PDF page 73
  4. Bridges and overpasses may be icy when all other pavement is clear.

    Source: PDF page 73
    “There may be ice or snow on bridges or overpasses when all other pavement is clear.”
    West Virginia Driver's Licensing Handbook, PDF page 73
  5. On ice or packed snow, apply the brakes gently and smoothly.

    Source: PDF page 74
    “When you stop or slow down on ice or packed snow, always apply the brakes gently and smoothly.”
    West Virginia Driver's Licensing Handbook, PDF page 74
  6. It is against the law to remove your inspection sticker.

    Source: PDF page 74
    “It is against the law for you to remove this sticker.”
    West Virginia Driver's Licensing Handbook, PDF page 74
  7. In rural areas, expect slow farm machinery and stray livestock.

    Source: PDF page 75
    “When driving in rural areas, you may encounter slow-moving farm machinery, hazards from stray livestock,”
    West Virginia Driver's Licensing Handbook, PDF page 75
Exact figures

Numbers to know

NumberWhat it meansManual
6 incheswater that can float some smaller vehiclesPDF page 73
2 feetwater that will carry most vehicles awayPDF page 73
12 timesstopping distance on snow or ice compared to dry pavementPDF page 73
Check yourself

3 questions from the West Virginia practice test

  1. 1. Why does West Virginia's handbook tell drivers to reduce speed when conditions limit visibility or stopping distance?

    1. A faster vehicle has less time to identify hazards and react safely
    2. Higher speed always improves traction on wet pavement
    3. Reduced speed is required only when an officer is present
    4. Visibility changes have no effect if the posted limit is obeyed
    Show answer

    A faster vehicle has less time to identify hazards and react safely. Speed changes the time available to notice a hazard, judge another vehicle, and correct a mistake. When rain, darkness, traffic, or a roadway problem limits what you can see or how quickly you can stop, slow down below the posted maximum as needed. The choice about improved wet traction reverses the safety concern, since water can reduce grip. A posted limit is not permission to maintain that speed in every condition. Use a simple cue: less sight distance or more stopping distance calls for less speed.

  2. 2. What hazard should a driver expect when traveling through a rural area?

    1. Traffic moving only at the posted minimum speed
    2. Only marked pedestrian crossings
    3. Slow farm machinery, stray livestock, or game animals
    4. No unusual hazards if the road is straight
    Show answer

    Slow farm machinery, stray livestock, or game animals. Rural driving can combine slow farm machinery with animals that wander onto or near the roadway, while other motorists may be traveling quickly. The choice about marked pedestrian crossings is too narrow because it omits the hazards the handbook specifically associates with rural areas. A straight stretch does not remove the need to scan ahead and around the road. Reduce speed when sight distance is limited, watch the shoulders and fields, and be ready for an animal or equipment to enter your path without much warning.

  3. 3. Which condition is more common in urban driving than in rural driving?

    1. No need to watch for changing traffic conditions
    2. Stray livestock and game animals beside an open highway
    3. Slow-moving farm machinery as the only traffic hazard
    4. More pedestrians, bicycles, intersections, and stop-and-go traffic
    Show answer

    More pedestrians, bicycles, intersections, and stop-and-go traffic. Urban areas bring a denser mix of pedestrians, bicycles, intersections, and repeated starts and stops. The animal and farm-equipment choices describe hazards the handbook associates with rural areas, while the choice “No need to watch for changing traffic conditions” is unsafe because every setting requires attention to changing conditions. In town, reduce speed near crossings and intersections, scan between parked or stopped vehicles, and expect a vulnerable road user to appear where sight lines are limited. Urban traffic demands frequent observation rather than a fixed-speed approach.

Next step

Practice this topic

Lock it in with safe driving questions from the free West Virginia practice test. Every answer comes with a plain English explanation.

Source: the West Virginia Driver's Licensing Handbook, Chapter VIII: Defensive Driving. This lesson is a plain English summary, not the law itself; where it differs, the manual and the statute govern. Last checked 2026-09-27.