Which signal indicates a left turn is intended?

Which signal indicates a left turn is intended?

• A. Rear lights at back lit
• B. Arm out moving up and down
• C. Arm out to the right
• D. Rotating arm in forward direction

Answer: (D)

The main idea here is that you must signal your intended direction to other road users in a clear, visible way. A rotating arm motion in the forward direction is the signal used to indicate a left turn in this context. It’s a dynamic cue that catches attention from drivers and pedestrians alike, making the intention unmistakable as you begin to turn. Rear lights being on typically show braking or night driving, not turning. Extending the arm out to the right would communicate a right turn, not left. An arm moving up and down isn’t the standard left-turn signal and can be confusing. Remember to use a clear signal well in advance and cancel it once the maneuver is complete.

The main idea here is that you must signal your intended direction to other road users in a clear, visible way. A rotating arm motion in the forward direction is the signal used to indicate a left turn in this context. It’s a dynamic cue that catches attention from drivers and pedestrians alike, making the intention unmistakable as you begin to turn.

Rear lights being on typically show braking or night driving, not turning. Extending the arm out to the right would communicate a right turn, not left. An arm moving up and down isn’t the standard left-turn signal and can be confusing. Remember to use a clear signal well in advance and cancel it once the maneuver is complete.