In Florida, what should drivers do if a traffic signal is malfunctioning?

When a traffic signal is malfunctioning, drivers should treat the intersection as a four-way stop. This approach ensures safety for all road users by providing a clear protocol for navigating the intersection when signals are not giving proper indications. At a four-way stop, each vehicle must come to a complete stop and yield the right-of-way to any vehicle or pedestrian that arrives first. If multiple vehicles arrive simultaneously, the vehicle on the right has the right-of-way. This system helps avoid confusion and potential accidents that could arise due to the lack of functional traffic signals.

The other options do not prioritize safety and can lead to hazardous situations. Proceeding through the intersection without stopping can cause collisions, particularly if other drivers are unaware of the malfunction. Ignoring the signal in favor of following GPS navigation ignores the immediate traffic conditions, which could also lead to dangerous situations. Additionally, waiting until the signal is functioning again may not be practical or safe if traffic is backing up, as other road users may not know how to proceed. Thus, treating the intersection as a four-way stop is the most responsible and safest action when faced with a malfunctioning signal in Florida.