Driving Directions to District Of Columbia International School
All automated route planning methods such as GPS and Web based systems have similar limitations. While they tend to be reasonably reliable in navigating from one cultural feature to another (between cities, towns, schools, hospitals, airports, etc.), they are less reliable in extremely rural and wilderness settings. In these situations, all automated route plans should be viewed with skepticism regardless of their source. See: "Outdoor Navigation With GPS" published by Wilderness Press.