Which of the following describes effective signaling when overtaking?

Effective signaling when overtaking is crucial for ensuring the safety of everyone on the road, particularly in a busy airside environment like YVR. When using indicators to show intent clearly, drivers communicate their upcoming actions to others, which is essential for preventing accidents. Indicators are designed specifically for this purpose: to inform other road users of your intentions to change lanes or merge. By signaling properly, drivers can create a predictable environment, thus enhancing safety for all airside operations.

Turning on hazard lights, while useful in certain scenarios to indicate a vehicle is stationary or facing a hazard, does not effectively convey the specific action of overtaking. Using brake lights only may not provide enough information to other drivers about an overtaking maneuver, leading to misunderstandings and potential accidents. Ignoring signals from others can create confusion and increase the risk of collisions. Therefore, clear communication through the use of indicators is the most effective way to ensure safe overtaking.