I shall explain that how to influence car owning people choose to catch public transport tools travelling behavior to reduce air pollution and traffic jam aim case. In the country's public transport urban highway facility how to reduce traffic jam and air pollution case. In new economic or social economic view, the new public transport urban highway facility may be social capital. Economists had noticed that, if there is more road space, people find it worthwhile to pay to use their cars, if they have one. Then, public transport attracts fewer paying passengers and the fares go up or services reduce, and even more people fgo by car worse, then the traffic goes faster and the buses find it more difficult to negotiate traffic streams or cross high highways numbers go in social captial or economic view. Their decisions to use public or private transport is left to the free choice of individual commuter, an equilibrium will be reached in which the overall attractiveness of the two private and public transport system is abour equal, because if one is faster, cheaper and more agreeable taht the older there will be a shift of passengers to it, it will cause more croeded when the other becomes less. So, until a position is reached where no one . On either transport system thinks there is any advantage in changing to the other. Hence, in urban transport balance new economic rule: The quality of peack -hour travel by car tends to equal that of public transport.Hence, the speed of road transport and public transport are linked, and the journey times door to door for both are often very similar. If the government government builds more roads, people go back to their cars because it is then quicker than going by underground, until the point when the speed is go slow that underground travel is faster. Then, owning private people leave their cars behind and go by public transport. In fact, it is also difficlut for the kind of assumption that for the kind of assumption that policy makers have about economics, often bases on the ideas of economists. Even, many traditional old economists assume that most people will decide according to price, the public transports fare whether they change higher or lower to influence their driving themselves cars choice. Its concept ot " utility" has never just been about money thought it usually is. But the old-fashioned economic rule is used by understanding the way people make these decisions in terms of money, in terms of the ratio between costs of petrol, tickets or parking and speed. However, new economic rule, has to explain the simple public transport business of deciding which method of transport is quickest in terms of what it costs to got faster, believing that people want their time spent more efficiently. So, they can earn more short time driving benefit to save time and money. It does not see that there is another kind of making going on here, which goes beyond money. It really is a kind of transport market in driving time.