The Chikugo River Lift Bridge (筑後川昇開橋, Chikugo-gawa shōkaikyō) is a vertical lift railway bridge across the Chikugo River in Kyūshū, Japan. It was completed in 1935. The bridge has a total length of 507.2 metres (1,664 ft), with a moveable span of 24.2 metres (79 ft) long and a vertical rise of 23 metres (75 ft). It links Ōkawa, Fukuoka with Morodomi, Saga, and previously was part of the Saga Railway Line. When that line ceased operation in 1987 the bridge was closed to traffic.