国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

National

Regional

Taiwan, HK, Macao

Special Coverage

Focus

Society

Profiles

(Xinhua)
Updated: 2008-07-20 09:36

Cars with even number plates travel on a road in Beijing, July 20, 2008. [Agencies]

Beijing - The Chinese capital began on Sunday a two-month-long control of vehicle use to ease traffic pressure and improve air quality 19 days before the opening of the Olympic Games.

Related readings:  Beijing opens three new subways  Smart road system to make Olympics green  34 new bus lines in Beijing  Beijing mulls peak-shifting plan

Beijing's drivers found much less vehicles and a much smoother driving in the morning, partly because it was on the weekend but largely because of the vehicle use restriction.

According to a short-term traffic rule effective from July 20 through September 20, vehicles with even and odd plate number run on alternate days in the metropolis, which boasts 3.29 million vehicles.

The city authorities said the restriction, along with an earlier ban on the use of vehicles which failed to meet emission standards, would drive 2 million cars off the roads to ease traffic and improve air quality for the Games.

Car emissions have been considered as one of the major sources of air pollution in Beijing.

An additional 4 million people were expected to resort to the public transport system due to the vehicle use control.