Minwoo: KTX is the abbreviation of “Korea Train Express”. As Korean express train, it is opened in 2004 and its maximum speed is 300km/h. It takes about an hour from Seoul(서울) to Daejeon(대전), which takes one hour and a half less compared to the existing trains. Besides KTX, there are two more types of train, named Saemaeul(새마을) and Moogunghwa(무궁화). These days, special tour trains are running for short trips and sightseeing. If you want to go on a romantic trip, how about taking the sightseeing train? Like Korea’s reputation as an IT powerhouse, You can use the internet on the train and as it has a place for watching movies like on the airplane, I recommend you to experience it.