인천 공항과 서울역을 이어주는 철도로, 직통열차와 일반열차가 있다. 직통열차가 일반열차보다 약 15분 빠르지만 두배 비싸다. 직통열차 이용 후 서울역에서 바로 지하철을 이용할 경우 정해진 출구로만 이동 가능하다.
This railway connects Incheon Airport and Seoul Station and has direct trains and regular trains. The direct train is about 15 minutes faster than the regular train, but is twice as expensive. If you use the subway directly from Seoul Station after taking the direct train, you can only go to the designated exit.
There is a railroad that connects Incheon Airport with Seoul Station, with two types of trains: direct and regular. The direct train is about 15 minutes faster than the regular train but twice as expensive. Travelers can only use certain exits when transferring to the subway at Seoul Station after using the direct train.