Which cities in Shandong have subways? Is there a subway city in Shandong?

Only two cities in Shandong have opened subways, namely Qingdao and Jinan. Qingdao Metro mainly serves Qingdao, Shandong Province. Qingdao 1 No.2015 started operation on June 65438+February 16, which is the subway line 3 in Qingdao. Generally speaking, the development speed of Qingdao subway is still relatively fast. Jinan subway serves Jinan City, Shandong Province, and the first Jinan subway was officially opened in April 20 19. Jinan subway is quite distinctive. The design of the whole subway is like a square seal, and its design is based on all the Chinese characters in the seal script, so the Jinan subway actually covers the cultural accumulation of Jinan city. Compared with Qingdao subway, Jinan subway is still in its infancy, but its development speed is also relatively fast. Besides Qingdao and Jinan, there are actually many cities in Shandong that want to open subways, such as Yantai, Weifang, Linyi and Zibo. From the perspective of economic strength and population, we will find that these cities are actually relatively strong. However, the main urban area and population size of these cities can not meet the requirements of subway construction. Because although the total population and scale of these cities are relatively large, the population in the urban areas is not large enough to meet the standards, but they are piled up by some county-level cities below, which cannot meet the standards. For example, in the city of Yantai, locals prefer to build subways, because Yantai is long and narrow from east to west, and the traffic is congested. Only with the subway can the traffic pressure be reduced.