Several cities in Henan have subways.

There are subways in two cities in Henan. According to "How many cities in Henan Province have subways" published in Owner's Guide, there are two cities with subway systems in Henan Province, namely Zhengzhou and Luoyang. Zhengzhou subway system is the largest subway network in Henan Province, with 7 subway lines so far. These routes include the following: 1 Line: from Huming Lake to Liu Xi, Hunan, with a total length of about 39 kilometers, passing through major scenic spots and commercial centers. Line 2: From Huinan Street to Yangzhuang, the total length is about 28 kilometers, running through the urban area. Line 3: Chonglimen to Tielubao, with a total length of about 32 kilometers, connects the north and south of the city. Line 4: From Liuxi Lake to Tongtai Street, the total length is about18km, connecting the west and north of the urban area in series. Line 5: Xinyuan Avenue Station to Zhengdong New District, with a total length of about 25 kilometers, which facilitates the traffic between the urban area and the new district. Line 6: From Futian Square to wulongkou, the total length is about 23 kilometers, which is convenient for travel in urban areas and southwest areas. Line 7: From Zhengzhou Railway Station to the Olympic Sports Center, the total length is about 10 km, which is convenient for the communication between the urban area and the Olympic Sports Center. Luoyang has a subway line, which is the second city in Henan Province to set up a subway. The subway line is 1, from Luolong District to the old city, with a total length of about 28 kilometers. This line connects the main areas of Luoyang and provides convenient transportation for residents and tourists.