London's population has grown by a million in the last ten years. The city's roaLondon's population has grown by a million in the last ten years. The city's roads are full up - yet 8 out of 10 journeys by londoners are by still by road. This means that 25,000 Transport for London workers now face a daily battle to keep the capital moving. Every morning, 8,500 buses carry six million passengers - double the number carried by the underground. 6,000 control t...详情