The Karnin Lift Bridge is a railway bridge over the Peenestrom estuary in North Germany that was opened in 1933 and destroyed in 1945. It was part of the old Ducherow–Swinemünde railway. The lifting part of the bridge has stood since the end of the Second World War as a relic and technical monument in the middle of the Peenestrom. It was nominated for designation as a Historic Symbol of Engineering in Germany.