Where Safety Meets Nature - Bernese Oberland

Right on the shores of Lake Brienz sits one of the world's most stunning construction sites. Over a 13-kilometer stretch along the N08 between Bönigen and Brienz, ARGE Marti Brienzersee is carrying out major renovation and maintenance work on behalf of the Federal Roads Office. Ever wondered why up to 220 people were working simultaneously on this site? What's hidden from drivers as they pass through? This video reveals all the surprising facts behind this extraordinary project.