text: Magnet LineLigne MaginotEastern France 300pxEntrance to Ouvrage Schoenenbourg, Magnet Line in AlsaceTypeDefensive lineSite informationControlled byFranceOpen tothe publicNoConditionMostly intact, through the preservation of the French GovernmentSite historyBuilt1929–1938Built byPaul Painlevé, Colonel Tricaud