This application is useful if you don't have a good memory or if you're in a foreign city. BE AWARE OF ROAMING COSTS! The map will be downloaded using your data connection.
In addition, "The Way Back" will also save a log of your saved positions (up to 128), so that you can retrieve a location for future use. The list allows you to see the position on a map, and you can also delete one or more previous locations.