Rather basic functionality
Suggestions for improvement: - make the current location move with the map when panning, otherwise it is hard to get a sense of where you are in relation to the route; - After the first indication of a turn coming up in 250 m, update the distance to the turn until it is actually taken. Otherwise it is sometimes easy to take the wrong turn. - Warn when you leave the intended route. In the end, the app got us where we needed to be, although the route we ended up taking was a bit more adventurous than intended.
