Philadelphia Drivers License Practice Test

What action should be taken when a driver approaches a flashing red light at an intersection?

1. Proceed with caution if clear.

2. Yield to all traffic from the left.

3. Stop and then proceed when safe.

4. Only stop if other vehicles are present.

The correct answer is: Stop and then proceed when safe.

When a driver approaches a flashing red light at an intersection, the appropriate action is to stop and then proceed when it is safe. This is akin to a stop sign, requiring drivers to come to a complete stop regardless of the presence of other vehicles or pedestrians. Stopping allows the driver to check for any oncoming traffic, pedestrians, or other hazards before continuing through the intersection. The requirement to stop ensures that the intersection can be navigated safely, as drivers must yield to any vehicles or pedestrians that may already be in the intersection or have the right of way. This action helps prevent collisions and promotes safer driving conditions. Yielding to all traffic from the left and only stopping if other vehicles are present does not provide the necessary precaution, as these practices might lead to confusion or hazardous situations. Proceeding with caution if clear also does not satisfy the requirement to stop, potentially putting the driver and others at risk. Therefore, stopping completely allows for thorough situational awareness and safety before proceeding.