Seto Ōhashi Commemorative Hall

瀬戸大橋記念館

Located in Kagawa Prefecture, the Seto Ohashi Commemorative Hall was established to commemorate the completion of the Seto Ohashi Bridge, a major road and rail bridge. The museum features four exhibition rooms, a bridge theater, and an observation deck. It utilizes moving models and videos to explain the construction process and engineering techniques used to build the bridge across the sea.