面对日益拥堵的城市交通状况,道路增建的速度永远赶不上车辆的增长速度。20世纪六七十年代以来,各国开始把精力集中在如何最有效地使用极为有限的城市交通资源上。其中最重要、最少争议的措施之一就是优先发展公共交通。巴西大城市库里蒂巴人均汽车拥有量比特大城市圣保罗还高,但却避开了最严重的交通问题——高峰时间的堵车。四通八达的 The face of increasingly congested urban traffic conditions, the pace of road construction will never catch up with the growth rate of vehicles. Since the 1960s and the 1970s, countries began to focus on how best to use the extremely limited urban transport resources. One of the most important and least controversial measures is to give priority to public transport. Curitiba, the metropolitan Brazilian metropolitan, has a higher average car ownership than the metropolitan Sao Paulo, but avoids the most serious traffic problem - rush hour traffic jams. Extensive