Example: with military training grounds or conservation areas, which are marked as such at our house, we have removed the streets from the routing. Therefore, you cannot route through the restricted zone. The streets are always available (visually) in the data and also in our maps until the official road data is updated in this area. Highways can also be mentioned here as an example depending on the chosen activity.
Should you still come across any gaps in the routing network – apart from these restricted zones, then please contact us.