4611 people were killed by car accident in 2011. The number is less than half though our target should be zero. We still have a lot of things to reduce the number. The government decided to limit the maximum speed to 30 km/h for “life road” which is narrow road between houses. Recent car navigation system finds the narrow streets for short cut then the accidents are increasing – especially children. They also make the road narrower for cars (so wider for pedestrians) for speed down. The road in front of my parent house was already changed as only one car can go through with some escape area for crossing with a lot of big gap. Even 30 km/h is not possible to go through the road. This is very good way to change. I hope the government can improve the control bicycles that accidents are increasing.