To stop vehicles approaching from behind.

To stop vehicles coming from front.

To stop vehicles approaching simultaneously from front and behind.

To stop vehicles approaching from the left and wanting to turn right

To allow vehicles coming from the right and turning right by stoping traffic approaching from the left.

To stop vehicles approaching from the right to allow vehicles from the left to turn right.

Warning signal closing all vehicles.

Beckoning vehicles appraoching from right.

Beckoning vehicles approaching from left.

Beckoning vehicles from front.