The A83 at the Rest and Be Thankful in Argyll is closed again because of the potential for a landslide. TranServ Scotland have said that observations and hillside monitors have shown that there is a possibility the hillside will move and the road has been closed to allow a thorough assessment of the situation. It is not known when the road is likely to re-open. See  http://trafficscotland.org/currentincidents/