Interesting article on the coming "car-maggedon" due to excessive congestion and lost productivity. Traffic congestion over the next 17 years is set to give the U.S. and the biggest economies in Europe a $4.4 trillion headache, according to a U.K.-based economic consultancy firm. France, Germany, the U.K and the U.S. will face a combined toll of $200.7 billion in 2013 across their whole economies and that figure is expected to rise to $293.1 billion by 2030, according to the Centre for Economics and Business Research (CEBR) http://ow.ly/CM1So