Seoul Subway Train Travels Crossing Han River on Hangang Railway Bridge With View of Urban Skyline Yeouido Skyscraper Office Business Buildings on Sunset - South Korea Transportation

seoul train subway hangang railway bridge parc1 prac1 tower office building facade urban skyline city travel over han river slow cross bridge sunset gradient orange pink silhouetted architecture move evening downtown district commuter connection crossing railroad crossing transport infrastructure track public transport public trip silhouette train crossing skyscraper railway bridge downtown metropolitan modern south korea yeouido business district hangangdaegyo