meh
The way the world is going with congestion, We will be lucky in future if the cars are moving more than 2 metres an hour anyway!
Should be be taking it a step further and trying to get people off the road completely,elevated walkways, more barriers.
I'd be more worried about flying cars(yes still waiting) zooming over your house, Now that is going to be a nightmare!
You thought hoons were bad doing burnouts or donuts down the road at 2am, Just wait till they are trying to do barrel rolls over your house. o.O
Biting the hand that feeds IT
