Korean High-Speed ​​Train

BUSAN is one of the largest port cities in South Korea. To reach this city, we can fly via Gimhae Airport. For land route, we can use the high-speed train (KTX) for two hours or take a bus for five hours from Incheon City.

I chose the train. I was curious about trying to use Korea Train eXpress (KTX). From Seoul to Busan, there is a train option. Besides KTX, there is ITX or Mugungwha. The difference is the price a