How should a driver approach a construction zone while responding to an emergency?

When responding to an emergency, it is crucial for a driver to exercise caution and observe reduced speed limits in construction zones. Construction areas often have unique hazards, such as workers present, heavy equipment, and changing road conditions. Even though emergency response may necessitate haste, safety must still be a top priority.

By adhering to reduced speed limits, the driver can ensure better control of the vehicle, reducing the risk of accidents. Slowing down allows for increased awareness of the surroundings and time to react to unexpected obstacles. It's also important to remember that construction zones may have different traffic patterns or narrower lanes, necessitating more careful navigation.

The other choices highlight behaviors that could jeopardize safety. Driving at normal speed could lead to dangerous situations if sudden stops or maneuvers are required. Assuming that the construction area is clear may lead to underestimating potential hazards present. Lastly, avoiding detour signs could lead to further complications, as these signs are in place to guide drivers through or around the construction safely. Thus, the correct approach is to proceed with caution and adhere to reduced speed limits in construction zones.