ViaMichelin provides details of incidents that may affect road traffic in L'Alpe d'Huez that include: road closures, lane restrictions, accidents, roadworks, weather, special events (e.g. public events). Easy to understand pictograms are displayed on your map. In addition, traffic flow (green: smooth traffic, red: traffic jams, orange: slow moving traffic, black: road closed) is available on the map.
