koblenz, germany - 08 28 2024: pfaffendorfer brücke, wooden barriers and a crane

stadium vehicle bridge landmark transport mast tower highway wind walkway infrastructure arena sky boardwalk dock sea overpass skyscraper koblenz germany 2024 pfaffendorfer brafrac14 cke wooden side barriers city rhine north unesco world heritage site mittelrheintal touristic start ship tours area cargo traffic crane valley middle rhein river beautiful europe tourism travel destination weltkulturerbe vacation confluentes coblenz alte old pfaffendorf rheintal brucke equipment material building construction industry red machinery