SOUTH KOREA: The AREX airport rail link was extended by 5·8 km on January 13 to serve Incheon International Airport Terminal 2. Terminal 2 opened on January 18 ahead of the 2018 Winter Olympic Games, which will take place in PyeongChang in February.

AREX is now 63·8 km long, and connects Incheon International Airport with the main railway station in Seoul via Gimpo International Airport.

Services are operated with a fleet of six six-car Class 1000 electric multiple-units for non-stop services and 22 six-car Class 2000 EMUs for stopping services.