They got this law here in Brasil for a long time already, more than four years..
But they actualy dont work very well because here people dont like to educate other very much, they like to keep the info only for they same people that are at the level on the pyramid social status. lol... I mean.. The colonialism still affects our society here, and people keep talking at mobiles and drinkind and driving...

I think that the cars is the one of the worst human invention of all times.

And I think Trains, airplanes and ships are the best ones...