Philadelphia Drivers License Practice Test

What does a traffic light flashing indicate?

1. Proceed without stopping

2. Complete stop, proceed when safe

3. Speed up

4. Yield to pedestrians

The correct answer is: Complete stop, proceed when safe

A traffic light that is flashing typically indicates that drivers must come to a complete stop and then proceed when it is safe. This is akin to a stop sign and is designed to ensure that drivers make a careful assessment of their surroundings before moving through the intersection. This rule is particularly important in maintaining safety for all road users, as it allows drivers to yield the right of way to any pedestrians or other vehicles that may be present. Adhering to this signal helps prevent accidents and ensures smooth traffic flow, especially at intersections where visibility might be obstructed. Other traffic light indications, such as a solid green or red light, have different meanings, and it's crucial for drivers to familiarize themselves with these signals to drive safely.