effect

now, let's move to the effect of too many vehicles, which are pollution through the air and sound, traffic usually in the main road, and high percentage of accident mostly in highway because it only requires cars with acceptable high speed.

The cause of too many vehicles

These past view days, i have been asking some of my housemate about what do they know about the cause of too many vehicles, and from the answers i conclude that generally to them, the cause of too many vehicles in the road all over the world are because the number of private vehicles increase as the population increased, the import of vehicles increase year to year, capable people increased every year depends on the economic situation, public transportation not feasible, and people easy to get driving license except in Singapore.

case study part2

refer to the previous post, this is another information that i get about beijing. imagine there are over 3million cars and 18million people using the roads, this crowd really shows how Beijing is. Existing transport facilities are already unable to deal with the increasing traffic pressure. In recent years, traffic jams on major Beijing roads have been getting more and more frequent. Traffic pressure in Beijing is one big headache for its residents and city planners. Through the press conference. Quan Yongshen, Director of Beijing Municipal communications research center said the provision of public transportation facilities must be accelerated. This is few ways how government tried to solve the problem of too many vehicles in Beijing. An efficient road network is built connecting 10 new towns which located around the city, and there are another 15 arteries will link the central area and expressways. By the last 2006, subway lines extend from the current 53km to 128km, and the 98km-lonh 5th ring road opennes for traffic. Its completion will definitely help relieve traffic preasure in the city center of Beijing.

Case study

almost all of the country have one biggest problem, which is too many vehicles, and it leads to a traffic congeation. though beijing is not as big as the other country, but still beijing take the same role on this case. This things happened in Beijing, by the end of 2010 the beijing government realized that there wasn't enough airface area in the city to sustain close to a million new cars year-after-year. So they start by limitting the number of new license plates using a lottery system. The city also lowered the cost to ride a subway and committed to doubling the length of its 15-line subway network.