What does a flashing amber light signal to vehicles and pedestrians?

A flashing amber light signals vehicles and pedestrians to proceed with caution. This means that while it is safe to continue moving, drivers and pedestrians must be alert and prepared to stop if necessary. The flashing amber light indicates that conditions may not be entirely clear or safe, requiring extra attention to surrounding traffic and possible hazards.

This signal is particularly important at intersections or pedestrian crossings where the flow of traffic may be unpredictable. Vehicles should be prepared to yield to pedestrians or other vehicles that may have the right of way, ensuring safety for everyone involved.

In contrast, other signals like a solid red light would indicate a stop, while a green light signals the right to go. Hence, the caution advised by the flashing amber light does not imply an outright stop or restriction like the other options.