“十一五”以来,我国道路客运营运车辆运载能力持续增长。截至2011年底,全国拥有载客汽车84.3万辆、2086.7万客位,比上年底分别增长1.5%和3.4%,其中,大型客车26.8万辆。全国从事道路旅客运输的业户约为6万户,比上年减少15.5%,尽管市场集中度大幅提高,但道路运输网络的经济属性——规模经济和范围经济没有得到充分发挥。近年来,人们对交通出行的需求与日俱增,高速公路建设的快速发展,促进了道路客运行业的快速发展,客运车辆也迅 Since the 11th Five-Year Plan, the carrying capacity of road passenger transport vehicles in our country has continued to grow. By the end of 2011, the country had 843,000 passenger cars and 20,867,000 passenger seats, an increase of 1.5% and 3.4% respectively over the previous year, of which 268,000 were large passenger cars. The number of households engaged in road passenger transport throughout the country is about 60,000, a decrease of 15.5% over the previous year. Despite the substantial increase in market concentration, the economic attributes of the road transport network - economies of scale and scope have not been fully tapped. In recent years, people’s demand for traffic travel has been increasing day by day. The rapid development of expressway construction has promoted the rapid development of road passenger transport industry.