15.10.2009, Duisburg, North Rhine-Westphalia, Germany - Matena-Tunnel in Duisburg-Bruckhausen, der unter dem Hochofen 8 von ThyssenKrupp fuehrt. 00P091015D303CAROE.JPG GT [MODEL RELEASE: NOT APPLICABLE, PROPERTY RELEASE: NO (c) caro images / Andreas Muhs, http://www.caro-images.com, [email protected] - In case of using the picture for any non-editorial purpose, please contact the agency - the picture is subject to royalty!]