When cold air down through the air, it comes with the covered yaphap make offer to driving very seriously. Cars in each country, it will slow down because it might be an accident occurred during winter.
When the weather cools Mist it comes to air. Nothing makes the cover image of driving a lot. In each vehicle is slowing down, it may be an accident, even in the winter.
when the air cools, the fog will come with air, blocking view picture in driving very much. Each car cars will slow down because of the potential accident in the winter.