大都市塞车既是日本这样的发达国家的难题,也是像中国这样的发展中国家难题。为解决不断扩增的车流和日渐局促的城市土地之间的矛盾,政府、市政、交通、税收和科研部门,不知动了多少脑筋。泰国曼谷的塞车达到了这样的地步:上班族不得不带上方便面、成人纸尿布和笔记本电脑在汽车上工作和生活。北京市继二环路改造成高速路 Metropolitan traffic congestion is not only a problem for developed countries such as Japan, but also a difficult issue for developing countries like China. In order to solve the contradiction between the ever-expanding traffic flow and the increasingly cramped urban land, the government, municipal administration, transport, taxation and scientific research departments do not know how many brains to move. Traffic jam in Bangkok, Thailand reached the point where office workers had to bring instant noodles, adult diapers and laptops to work and live in the car. Following the Second Ring Road in Beijing into a highway