Train ride | KTX ECONOMY | KTX-I (TGV Korea) | Seoul to Dongdaegu 🇰🇷

I rode KTX train from Seoul Station to Dongdaegu Station, which is for Gyeongbu Line Express Train. This Seoul to Busan train is the most busiest train route at Korea. This KTX-1 is TGV train for Korea, so I took on a ride for Seoul to Dongdaegu for meeting my friend. This KTX ride was so great! #ktx #korean #koreantravel #korail #tripreport