Trains Crossing Hangang on Railway Bridge and 63 Building in Background in Twilight,Yeouido District, Yeongdeungpo-gu, Seoul, South Korea

seoul railway bridge 63 building trains railway travel cross han river move two both side dusk sky dramatic building view skyscraper illuminated night closeup meeting each other both ways subway building exterior architecture city city life downtown district passenger train real time video sunset subway train south korea urban skyline transportation low angle real time outdoors public transportation commuter journey twilight direction no people both opposite pass