인천지하철

Incheon Subway is one of the subway systems operating in the metropolitan area of ​​Korea. It is not known why the Incheon subway has become popular recently, but in general, the subway is used as a major means of public transportation. The Incheon subway is the main means of transportation in Incheon Metropolitan City, accommodating a large number of passengers, and the subway lines are continuously expanding. Interest in the history and operation of the Incheon subway appears to have increased.