Awesome place to visit.. its a very beautiful overpass near seoul station.. we can watach all around through this.. ita a very long pass.. initially made for traffic but then it was changed into a park for public.. its basically the centre of the city so one can see al the major buldings from this overpass. Weathet it is seoul station, lottemart, seoul meuseum, seoul gate and alot. There are good decorations here with plants and trees, pianoes are placed after small distances so aif you want to enjoy piano you can freely ise them. Its mesmerizing to walk on this long road specially in good weather or at night. Because its an open place so mot for sunny days in suumer or rain in winter. But its a good place for foreign tourist to stadby and take some good pictures. Its a wheelchair accesible place. As there are elevators to go up there. One can just take a drink or food and enjoy it there. Kids will also enjoy there. As there are some jumping swings also present for kids. Its just very near to seoul station so one dont have to pick any bus if they are coming to seoul via seoul station from other cities.