How should a driver react when approaching road construction zones?

Answer: C — Reduce speed, follow posted signs, and be prepared to stop or yield

When approaching road construction zones, the safest and most responsible action is to reduce speed, follow posted signs, and be prepared to stop or yield. This approach is crucial for several reasons. First, construction zones typically have workers and heavy machinery present, which increases the risk of accidents. Reducing speed gives drivers more time to react to unexpected situations, such as a worker stepping into the roadway or equipment making sudden movements. Following posted signs is also vital as these signs provide important information about the changes in road conditions, lane closures, and specific instructions to ensure both the safety of drivers and construction workers. Adhering to these signs helps maintain an orderly flow of traffic even in changing conditions. Lastly, being prepared to stop or yield allows drivers to respond appropriately to road conditions, such as sudden stops due to traffic or the presence of construction vehicles merging into the roadway. This can prevent accidents and create a safer environment for everyone involved. In summary, adopting a careful and attentive driving behavior in construction zones ensures safety and compliance with traffic rules, which is essential for protecting lives and ensuring efficient traffic movement.