Please see Datenschutzerklärung for more information on privacy.</p> Usage policy <p>The full usage policy can be found on the fossgis website in German. Here a short excerpt:</p> <ul> <li>Display the required attribution and display a link to "fix the map".</li> <li>Use a valid user agent and, if applicable, a correct referrer.</li> <li>One request per second max.</li> <li>No scraping, no heavy usage.</li> </ul> General setup <p>There are three servers, one is continuously preparing the routing graph and fetching the most recent OpenStreetMap data, while the two others are serving routes from the precalculated graphs.</p> <p>