T_coffee: I agree there is a system. But this is YOUR system and it works THERE. The fact that a majority of the drivers on the road are from subcontinent, doesn't mean they can bring their "system" with them.

Lara123: There are enough Brazilian football players in Doha, but definitely much less than indian drivers.

Btw. I see no point in you guys attacking Brazilians (for your info, I am not a Brazilian). Pointing fingers will not change the fact that the majority of the drivers on the Doha roads are your compatriots, and the "industrial" (especially those who drive white TATA buses with workers) drivers shouldn't be given license even to walk.