New Swiss Metro Line Rolls in Comfort on Michelin Rubber
On September 18, dignitaries gathered in Lausanne, Switzerland for the opening of the latest section of the city’s Metro rail system. The 5.9 km long stretch of railway presented engineers with numerous obstacles to overcome – within the modest distance trains cover on the line, the track rises from 373 to 711 metres above sea level, with gradients of up to 12 per cent encountered along the way. What makes this particular railway line of particular interest to us, however, is that instead of the toothed metal wheels traditionally used by railways in mountainous areas, the new Lausanne m2 line runs on Michelin tyres.