südbrücke koblenz with a light flood

rhinelandpalatinate mittelrheintal suedbruecke residential background reflection buildings oberwerth horchheim reservoir transport heritage historic building waterway landmark overpass sdbrcke koblenz germany rebuild islands bridges vehicle channel viaduct famous unesco bridge light flood north world shows rhine cross river water canal city site town main area side tall arch lake old mix one bay bridge building deterioration connection crossing valley pothole road damage damaged road bad holes pothole deteriorated