Sudden wind gusts on highways:
Generally affect only the movement of large vehicles.
Only cause visibility problems.
Can cause problems for all vehicles.
The Correct Answer and Explanation is :
The correct answer is: Can cause problems for all vehicles.
Explanation:
Sudden wind gusts on highways can be dangerous and affect all vehicles, not just large ones. While large vehicles like trucks, buses, and RVs are particularly vulnerable to wind gusts because of their larger surface area and higher profile, wind can also pose significant challenges for smaller vehicles such as cars and motorcycles. Here’s how:
- Large Vehicles:
- Higher Risk: Due to their size and shape, larger vehicles like trucks and trailers are more prone to being pushed or swayed by strong winds, especially crosswinds. This can cause difficulty in maintaining control and stability, leading to potential accidents. For instance, high-profile vehicles may become unstable in gusty conditions, making it harder for drivers to keep them in their lanes or prevent them from tipping over in extreme cases.
- Smaller Vehicles:
- Loss of Control: While smaller vehicles have a lower profile and might seem more stable, sudden wind gusts can still affect their handling. Crosswinds can push these vehicles off course, especially if the driver is unprepared. Wind gusts can make steering more difficult, particularly when driving at higher speeds, and it can be harder for drivers to maintain lane position, increasing the risk of accidents.
- Motorcycles and Bikes:
- Vulnerable to Winds: Motorcycles, mopeds, and even cyclists are extremely vulnerable to wind gusts. The lighter weight and smaller size of these vehicles make them more easily pushed or knocked off balance by strong gusts. Riders may struggle to maintain control, particularly when wind gusts are sudden and unpredictable.
- Visibility Issues:
- Wind gusts can also blow debris, dust, or rain across the road, reducing visibility. This adds another layer of danger for all vehicles, not just large ones, since drivers may not be able to see hazards in time to react.
For all these reasons, sudden wind gusts are a hazard for all vehicles on highways, and drivers must exercise caution when driving in such conditions.