Report: one in five Swiss tunnels damaged, but safe

According to the Federal Roads Office (Astra), Switzerland's roads are in good condition overall. Almost one in five tunnels has moderate damage but they are safe, it said on Thursday. + Get the most important news from Switzerland in your inbox Six tunnels were in a poor condition and would therefore have to be renovated in the medium term, Astra said. No tunnel is in an alarming, i.e. non-operational, condition. But operating and safety equipment such as cable systems, lighting and signalling in...