EntityQ445400· pop 20· linked from 18 articlesLudwig CanalSign in to savecanalConnectionsWorld War IIConceptBlack SeaEntityBavariaEntityDanubeEntityNorth SeaEntityRhineEntityNurembergEntitycanalEntityBambergEntityMainEntityrail transportEntitylockEntityLudwig I of BavariaEntityQ494305EntityRhine-Main-Danube CanalEntityQ248062EntitySouthern GermanyEntitylist of tributaries of the DanubeEntityCategories1846 establishments in the German ConfederationBavaria articles missing geocoordinate dataCanals in GermanyCanals opened in 1846DanubeInternational canalsLudwig I of BavariaRegnitz basinShip canals