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... Читать дальше...