Did you know, for what these these "ribs" on the edges and points in the road?

Do you think that it is at the edges of the road?

This solution allows to reduce the accident occurred due to driver fatigue. If you fall asleep at the wheel and your car began to move out of the way, a special asphalt comb quickly wake you up. When the wheel lands on this site, the machine begins to vibrate and make noise, it will quickly lead to feelings of motorist.











There are other simple but very necessary invention. So-called Botts' Dots («point Botts") make it possible not only to wake up the driver ran over them, but also help him to remain within its lane, even in conditions of poor visibility. Covered "in terms Botts' special reflective paint.