<prompt> Ramba uchinyora ndima iyi - Nzira dzokupinda nadzo mumugwagwa dzave dzichivandudzwa zvishoma nezvishoma, uye nguva pfupi yapfuura chifukidziro chezvimbambaira chakawedzerwa kurutivi rwokumaodzanyemba. Njodzi yomumugwagwa weMont Blanc muna 1999  <response>: kwakatungamirira kunzverwo huru yechengeteko yemugwagwa mugero munyika dzinoverengeka kusanganisira Switzerland, uye kuvandudzwa kukuru kwechengeteko kunorongwa nokuda kweGreat St Bernard Tunnel. Muganhu wokumhanya makiromita 80 paawa 50 mph watova kushanda mukati memugwagwa. 