lahnstein, germany - 06 13 2023: old abandoned factory building at the main road

road infrastructure highway transport lane freeway town village waterway mountain asphalt bridge hill tree lahnstein-friedland germany 2023: old abandoned factory building main lahnstein small lahn estuary unesco world heritage site oberes mittelrheintal calm river locks valley touristic area camping sites rich history medieval times modern industry oberlahnstein niederlahnstein edge southern parts koblenz mittelrheintal locks river