Seoullo 7017 (서울로 7017)

Originally opened in 1970, Seoullo 7017 was an elevated road that crossed over the Seoul Station railway, but when it became dilapidated and unusable for traffic, it was converted into a park in 2017. It is about 17 metres above the ground and offers a panoramic view of the Seoul Station Railway and the city of Seoul. It is directly connected to Seoul Station.