This approach aims to develop a systematic authorized and institutional Basis for Busan to mature as an international logistics hub city. SRT was 1st released in 2016 and operates along the Gyeongbu and Honam large-pace railways. SRT provides a new gateway connecting the Gangnam region of Seoul with main towns. https://andre07fo3.fare-blog.com/33234522/busan-metropolitan-city-an-overview