Vehicle command gestures

Vehicle command gestures explain:

1. Stop signal: the left arm extends straight forward and forward, and the palm is forward, and the vehicle in front is not allowed to pass.

2. Straight line signal: the left arm extends to the left and the palm forward; the right arm extends to the right, the palm forward and the left swing, allowing the right-handed vehicle to pass.

3. Left turn signal: the right arm extends forward and the palm forward; the left arm and the palm swing straight to the right front, the palm to the right, allowing the vehicle to turn left, and can turn around without hindering the passage of the released vehicle.

4. Turn left to turn the signal: the left arm extends to the lower left and the palm is downward; the left arm and the palm swing straight downward, allowing the left-turning vehicle to enter the intersection, and the left-turning direction is close to the intersection center, waiting Left turn signal.

5. Right turn signal: the left arm is stretched forward and the palm is forward; the right arm and palm are swung straight to the left, and the palm is to the left, allowing the right vehicle to turn right.

6. Change lane signal: the right arm is extended forward, the palm is to the left; the right arm is swinging horizontally to the left, and the vehicle should vacate the designated lane and slow down.

7. Slow down signal: the right arm extends to the right front and the palm is downward; the right arm and the palm swing directly downward, and the vehicle should slow down.

8. Signal the vehicle to the side to stop the signal: the left arm extends forward and upward, the palm forward; the right arm extends forward and downward, the palm to the left; the right arm swings horizontally to the left, and the vehicle should park sideways.