I think the issue is using a navigator when you should be using a map. A navigator relies on accurate information and determines the route for you. A proper ma

I think the issue is using a navigator when you should be using a map. A navigator relies on accurate information and determines the route for you. A proper map, in contrast, contains enough redundant information to remain useful even after some of the information is no longer valid. If you know how to read the map and the terrain, you can find the route on your own.