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世界各大城市面臨的最頭疼的問題之一是交通擁擠、事故叠出。據統計,美國高速公路上,合計每行駛1億英里就有一名司機死於交通事故,其中90％的事故址由於人為駕駛失誤造成的。通過修建新的高速公路來解决日益增加的交通流量的方法並非總能奏效,因為这需要佔用大面積可耕地,甚至於居民密集區的土地。一些專家們認為,解决交通擁擠的另一辦法是,設法增加現有高速公路的通行車輛密度,建造自動化高速公路系統,研製和發展由計算機駕駛的汽車,使汽車能快速、安全又暢通無阻地行駛在原已十分擁擠的公路上。 2050年:無人駕駛汽車將行駛在
One of the most troubling problems facing major cities in the world is traffic congestion and accidents. According to statistics, one driver died on a road accident on the U.S. highway with a total of 100 million miles. Of these, 90% of the accidents were caused by man-made driving mistakes. The solution to the ever-increasing traffic flow through the construction of new freeways is not always effective, as it requires land that occupies a large area of arable land, even in densely populated areas. Some experts believe that another way to tackle traffic congestion is to try to increase the density of vehicles passing through existing freeways, to build automated freeway systems, to developing and developing computer-driven vehicles that enable fast, safe and unobstructed travel On the road is already very crowded. 2050: Driverless cars will be driving at