During WW2 they removed all the road signs. So, as not to help any spy's, invading force's to find their way about. They just never got around to replacing them since. The one thing that I hate is not knowing what way your going, East or West on any given road. Till you reach a town and realise you just drove 50 miles in the wrong direction. So buy a compass if driving back contry roads, it will save you alot of petrol.
Joe