The development of the highway system of the United States has an adverse effect on the city characteristics of the city of China. One of the main catalysts of urban expansion is the development of transport, even though it is not the main catalyst. It makes it easier for people to enter and leave the city and develop the American countryside. Therefore, many famous cities in China are experiencing infectious effects caused by the economic downturn in the city center. The highway also plays an important role in the standardization of the urban environment in the United States.
As the US automobile usage increases, urban and rural roads are expanding to new means of transportation. The local automobile club established the American Automobile Association, expanded existing roads by encouraging the city, state, and federal government to build a limited highway. Several Federal Road Assistance passed from the 1910s to the 1920s (connected to highways such as US Highway 1 and Route 66). After investing in the road infrastructure of the Depression Technology Advancement Bureau, the extent and quality of many roads will be greatly enhanced. During the Second World War, when limiting the number of cars where wartime distribution and military production lines can be built, new car sales temporarily slowed down - large companies like Ford, General Motors and Chrysler have I will survive poverty. After the war, family size continued to expand, wealth increased, veteran veteran housing loans by government funds pushed prosperity of detached houses. Many people are car owners
In many cases people say that cities in America (and wide neighborhoods and very wide streets) are being built for cars. The same applies to residents in the suburbs, but many of the center and the center of our city are located before the dream of the car is realized. Chicago has a history of more than two centuries, the width of its road is comparable to the modern expressway, and long before the car we were absorbed in making a wide street. The commitment to "wider and better" dissemination from the 18th century to the 19th century was called superculturalism. Hypertrophy spread throughout North America and ultimately spread to other roles in the UK. For many years, there were many reasons that the broad street became the American standard (the initial planner suggests that it believes that it will stop spreading fire and disease, the other researchers are wide I'd like to sell the land).