There are thousands of roads in our country. How are these roads named?

Some urban roads are named according to the numbers and codes of national highways. Because of the design of national highways, this book is to connect transportation hubs between different provinces. Some national highways span several provinces and cities for thousands of kilometers, such as 3 18 national highway, and some are hundreds of kilometers long, even not across provinces. Its number consists of letters and Arabic numerals. There are many roads named after cities all over the country. If you go to Shanghai, you will see countless roads named after cities all over the country. The most famous is Nanjing Road, which is said to be the first episode of China, with a total length of 6 kilometers. Many shops gather, and there are many more, such as Beijing Road, Tianjin Road, changchun road Road, Dalian Road, Chongqing Road, Hong Kong Road and Urumqi Road. ? There are not only big cities, but also more small and medium-sized cities as road names, such as Yan 'an Road, Ruijin Road and Qiqihar Road. Nowadays, many new roads in Shanghai can't use cities as road names, because almost all of them can be used up. There are many roads named after historical events, such as Huai 'an Road, Huaihai Campaign Memorial Road 128, Shanghai Anti-Japanese War 128. ? The highway county road consists of the letter X plus three Arabic numerals, and the equivalent number is Y plus three digits. From a historical point of view, Ming Road is also a fossil of many cities' history and culture, and it is also a comprehensive embodiment of urban culture and image. These roads also have their own unique naming methods, some are named after place names and cities, and many are named after them to commemorate some people.

There are thousands of roads in our country, but it is really difficult not to repeat them. Just like Shanghai, he used the names of many cities, so it is difficult to come up with some novel names when building new roads after all the cities are used up.