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Rail

Busan lies on a number of rail lines, of which the most important is the Gyeongbu Line which connects it to other major cities such as Seoul, Daejeon, and Daegu. All classes of trains run along the Gyeongbu Line, including the super high speed KTX trains which provide frequent services to Seoul in approximately 150 minutes. The Gyeongbu Line terminates at Busan Station. Other lines include the Donghae Nambu Line which connects Ulsan, Pohang and Gyeongju.

SRT was first launched in 2016 and runs along the Gyeongbu and Honam high-speed railways. SRT offers a new gateway connecting the Gangnam area of Seoul with major cities. It is directly connected to Subway Line 3 and the Bundang Line, enhancing accessibility to Subway Lines 2, 5, and 8, as well as the Shinbundang Line, and it is also located near the Dongbu Expressway which connects to other major highways.