Illinois Fire Service Vehicle Operator (FSVO) Practice Test 2025 - Free FSVO Practice Questions and Study Guide

When encountering a traffic light that is out during an emergency response, the safest and most appropriate action is to treat the intersection as a four-way stop. This approach is grounded in traffic laws and safety protocols, emphasizing the importance of ensuring the safety of both the emergency vehicle occupants and other road users.

By treating the intersection as a four-way stop, the driver allows for a clear understanding among all vehicles present that they need to yield to one another. This is crucial in maintaining order and reducing the risk of collisions at an intersection where traffic signals are non-functional. The unexpected nature of an inoperative light can lead to confusion among drivers, making it essential for emergency vehicle operators to communicate their intentions clearly and proceed with caution.

In contrast, simply ignoring the intersection or proceeding without stopping can lead to dangerous situations, potentially resulting in accidents. Calling for police assistance, while important in some situations, does not address the immediate requirement for safe navigation through the intersection.