When is signaling required for lane changes?

When is signaling required for lane changes?

• A. Signal early to inform other road users of your intended move
• B. Signal after starting the maneuver
• C. Never signal
• D. Signal only when others are present

Answer: (A)

Indicating your intention to change lanes communicates with other road users so they can anticipate your move. Signaling early gives drivers behind you and in adjacent lanes enough time to adjust speed or position, reducing the chance of sudden, unexpected moves that can lead to a collision. The right approach is to activate the indicator before you start the lane change and keep it on as you move into the new lane, canceling it once you’ve settled in. Relying on others to notice you or signaling only after you’ve already begun or only when others are around increases risk. That’s why signaling early to inform other road users of your intended move is the best practice.

Indicating your intention to change lanes communicates with other road users so they can anticipate your move. Signaling early gives drivers behind you and in adjacent lanes enough time to adjust speed or position, reducing the chance of sudden, unexpected moves that can lead to a collision. The right approach is to activate the indicator before you start the lane change and keep it on as you move into the new lane, canceling it once you’ve settled in. Relying on others to notice you or signaling only after you’ve already begun or only when others are around increases risk. That’s why signaling early to inform other road users of your intended move is the best practice.