This can be seen from the surrounding environment and
this does not only have an impact on yourself but also on other motorists which can result in an accident that has fatal consequences.
 Sein lights one of the important roles for motorists for safety;
1. As an indicator the motor will turn. Although trivial, this is quite important for other riders and yourself.
2. Reduce the risk of traffic accidents.
3. As a sign of changing lanes. When you drive through a road that has two or more lanes, it's important to turn on the turn signal.
As research, I took one of the informants, namely my own father named Mr. Sukiman, where he was one of the victims of a two-wheeled driver who did not use turn signals when driving, and the accident occurred on 07/13/2023. With a slightly severe wound on the leg that used 8 stitches because at that time he was indeed heading to the city of Ngabang and he also lacked concentration at that time.
He said, "At that time I was following from behind at a rather fast speed, but at the time of the bend the person in front of me would stop at the gas station on the right, without turning on the turn signal and the person would still stop in the middle or on the road list, I, from behind, immediately swerved my steering wheel on the left so I wouldn't hit that person too precisely, "he said.
