Seoullo 7017 is a pedestrian walkway designed on top of an old freeway overpass. It offers spectacular views of the city skyline and is a well-liked place for going for walks and sightseeing. In the evening, the walkway is lit up with colourful lights, which makes it a great spot https://bookmarkgenious.com/story20110339/the-myeongji-area-nightlife-diaries